42916878363985920

Names of 42916878363985920

• Cardinal: 42916878363985920 can be written as Forty-two quadrillion, nine hundred sixteen trillion, eight hundred seventy-eight billion, three hundred sixty-three million, nine hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.291687836398592 × 10¹⁶

Factors of 42916878363985920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 8037520

Divisors of 42916878363985920

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 31 32 35 36 40 42 45 48 54 56 60 62 63 64 70 72 80 84 89 90 93 96 105 108 112 120 124 126 128 135 140 144 155 160 168 178 180 186 189 192 210 216 217 224 240 248 252 256 267 270 279 280 288 310 315 320 336 356 360 372 378 384 420 432 434 445 448 465 480 496 504 512 534 540 558 560 576 620 623 630 640 651 672 712 720 744 756 768 801 837 840 864 868 890 896 930 945 960 992 1008 1024 1068 1080 1085 1116 1120 1152 1240 1246 1260 1280 1302 1335 1344 1395 1424 1440 1488 1512 1536 1602 1674 1680 1728 1736 1780 1792 1860 1869 1890 1920 1953 1984 2016 2048 2136 2160 2170 2232 2240 2304 2403 2480 2492 2520 2560 2604 2670 2688 2759 2790 2848 2880 2976 3024 3072 3115 3204 3255 3348 3360 3456 3472 3560 3584 3720 3738 3780 3840 3906 3968 4005 4032 4185 4272 4320 4340 4464 4480 4608 4806 4960 4984 5040 5120 5208 5340 5376 5518 5580 5607 5696 5760 5859 5952 6048 6144 6230 6408 6510 6696 6720 6912 6944 7120 7168 7440 7476 7560 7680 7812 7936 8010 8064 8277 8370 8544 8640 8680 8928 8960 9216 9345 9612 9765 9920 9968 10080 10240 10416 10680 10752 11036 11160 11214 11392 11520 11718 11904 12015 12096 12460 12816 13020 13392 13440 13795 13824 13888 14240 14336 14880 14952 15120 15360 15624 15872 16020 16128 16554 16740 16821 17088 17280 17360 17856 17920 18432 18690 19224 19313 19530 19840 19936 20160 20832 21360 21504 22072 22320 22428 22784 23040 23436 23808 24030 24192 24831 24920 25632 26040 26784 26880 27590 27648 27776 28035 28480 29295 29760 29904 30240 30720 31248 31744 32040 32256 33108 33480 33642 34176 34560 34720 35712 35840 37380 38448 38626 39060 39680 39872 40320 41385 41664 42720 43008 44144 44640 44856 45568 46080 46872 47616 48060 48384 49662 49840 51264 52080 53568 53760 55180 55296 55552 56070 56960 57939 58590 59520 59808 60480 62496 63488 64080 64512 66216 66960 67284 68352 69120 69440 71424 71680 74493 74760 76896 77252 78120 79360 79744 80640 82770 83328 84105 85440 88288 89280 89712 91136 92160 93744 95232 96120 96565 96768 99324 99680 102528 104160 107136 107520 110360 111104 112140 113920 115878 117180 119040 119616 120960 124155 124992 128160 129024 132432 133920 134568 136704 138240 138880 142848 148986 149520 153792 154504 156240 158720 159488 161280 165540 166656 168210 170880 173817 176576 178560 179424 182272 187488 190464 192240 193130 193536 198648 199360 205056 208320 214272 215040 220720 222208 224280 227840 231756 234360 238080 239232 241920 248310 249984 256320 264864 267840 269136 273408 276480 277760 285696 289695 297972 299040 307584 309008 312480 317440 318976 322560 331080 333312 336420 341760 347634 353152 357120 358848 372465 374976 384480 386260 387072 397296 398720 410112 416640 428544 441440 444416 448560 455680 463512 468720 476160 478464 483840 496620 499968 512640 521451 529728 535680 538272 546816 555520 571392 579390 595944 598080 615168 618016 624960 637952 645120 662160 666624 672840 683520 695268 706304 714240 717696 744930 749952 768960 772520 794592 797440 820224 833280 857088 869085 882880 897120 911360 927024 937440 952320 956928 967680 993240 999936 1025280 1042902 1059456 1071360 1076544 1111040 1158780 1191888 1196160 1230336 1236032 1249920 1275904 1324320 1333248 1345680 1367040 1390536 1412608 1428480 1435392 1489860 1499904 1537920 1545040 1589184 1594880 1640448 1666560 1714176 1738170 1765760 1794240 1854048 1874880 1913856 1935360 1986480 1999872 2050560 2085804 2118912 2142720 2153088 2222080 2317560 2383776 2392320 2460672 2472064 2499840 2607255 2648640 2691360 2734080 2781072 2825216 2856960 2870784 2979720 2999808 3075840 3090080 3178368 3189760 3333120 3476340 3531520 3588480 3708096 3749760 3827712 3972960 3999744 4101120 4171608 4237824 4285440 4306176 4635120 4767552 4784640 4921344 4944128 4999680 5214510 5297280 5382720 5562144 5650432 5741568 5959440 5999616 6151680 6180160 6356736 6379520 6666240 6952680 7063040 7176960 7416192 7499520 7945920 8037383 8202240 8343216 8475648 8570880 8612352 9270240 9535104 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366247468544 370362608640 376728215976 382708028928 386276626980 388880739072 399152514546 400583168720 412028402112 418586906640 430546532544 432089710080 443502793940 444435130368 446492700416 450656064810 457809335680 465677933637 470910269970 478385036160 480699802464 486100923840 502304287968 510277371904 515035502640 518507652096 532203352728 538183165680 540787277772 549371202816 555543912960 558115875520 574062043392 576119613440 598728771819 600874753080 618042603168 620903911516 627880359960 637846714880 640933069952 648134565120 665254190910 669739050624 675984097215 686714003520 709604470304 717577554240 721049703696 732494937088 740725217280 753456431952 765416057856 772553253960 776129889395 777761478144 798305029092 801166337440 824056804224 837173813280 861093065088 864179420160 887005587880 892985400832 901312129620 915618671360 931355867274 941820539940 956770072320 961399604928 972201847680 997881286365 1004608575936 1030071005280 1037015304192 1064406705456 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3013825727808 3090213015840 3104519557580 3111045912576 3193220116368 3204665349760 3296227216896 3348695253120 3444372260352 3548022351520 3571941603328 3605248518480 3662474685440 3725423469096 3767282159760 3827080289280 3845598419712 3888807390720 3991525145460 4018434303744 4120284021120 4191101402733 4257626821824 4305465325440 4326298222176 4394969622528 4464927004160 4592496347136 4656779336370 4789830174552 4806998024640 4944340825344 4967231292128 5023042879680 5127464559616 5185076520960 5322033527280 5357912404992 5407872777720 5493712028160 5588135203644 5676835762432 5740620433920 5768397629568 5987287718190 6027651455616 6180426031680 6209039115160 6386440232736 6409330699520 6592454433792 6697390506240 6888744520704 6985169004555 7096044703040 7210497036960 7324949370880 7450846938192 7534564319520 7654160578560 7691196839424 7777614781440 7983050290920 8036868607488 8240568042240 8382202805466 8515253643648 8610930650880 8652596444352 8929854008320 9313558672740 9579660349104 9613996049280 9888681650688 9934462584256 10046085759360 10254929119232 10644067054560 10715824809984 10815745555440 10987424056320 11176270407288 11353671524864 11481240867840 11536795259136 11974575436380 12055302911232 12360852063360 12418078230320 12772880465472 12818661399040 13184908867584 13394781012480 13777489041408 13970338009110 14192089406080 14420994073920 14901693876384 15069128639040 15382393678848 15555229562880 15966100581840 16073737214976 16481136084480 16764405610932 17030507287296 17221861301760 17305192888704 17859708016640 18627117345480 19159320698208 19227992098560 19777363301376 19868925168512 20092171518720 20955507013665 21288134109120 21631491110880 21974848112640 22352540814576 22707343049728 22962481735680 23073590518272 23949150872760 24110605822464 24721704126720 24836156460640 25545760930944 25637322798080 26789562024960 27940676018220 28384178812160 28841988147840 29803387752768 30138257278080 30764787357696 31932201163680 32147474429952 32962272168960 33528811221864 34061014574592 34443722603520 34610385777408 37254234690960 38318641396416 38455984197120 39554726602752 39737850337024 40184343037440 41911014027330 42576268218240 43262982221760 44705081629152 45414686099456 46147181036544 47898301745520 48221211644928 49443408253440 49672312921280 51091521861888 51274645596160 53579124049920 55881352036440 56768357624320 57683976295680 59606775505536 60276514556160 63864402327360 65924544337920 67057622443728 68122029149184 68887445207040 69220771554816 74508469381920 76637282792832 76911968394240 79475700674048 80368686074880 83822028054660 85152536436480 86525964443520 89410163258304 92294362073088 95796603491040 96442423289856 98886816506880 99344625842560 102183043723776 111762704072880 113536715248640 115367952591360 119213551011072 120553029112320 127728804654720 134115244887456 136244058298368 138441543109632 149016938763840 153274565585664 153823936788480 158951401348096 160737372149760 167644056109320 170305072872960 173051928887040 178820326516608 191593206982080 197773633013760 198689251685120 204366087447552 223525408145760 227073430497280 230735905182720 238427102022144 241106058224640 255457609309440 268230489774912 276883086219264 298033877527680 306549131171328 317902802696192 335288112218640 340610145745920 346103857774080 357640653033216 383186413964160 397378503370240 408732174895104 447050816291520 461471810365440 476854204044288 482212116449280 510915218618880 536460979549824 596067755055360 613098262342656 670576224437280 681220291491840 692207715548160 715281306066432 766372827928320 794757006740480 894101632583040 953708408088576 1021830437237760 1072921959099648 1192135510110720 1226196524685312 1341152448874560 1384415431096320 1430562612132864 1532745655856640 1589514013480960 1788203265166080 2043660874475520 2145843918199296 2384271020221440 2682304897749120 2861125224265728 3065491311713280 3576406530332160 4291687836398592 4768542040442880 5364609795498240 6130982623426560 7152813060664320 8583375672797184 10729219590996480 14305626121328640 21458439181992960 42916878363985920
• Sum of all divisors σ(n): 181996208529408000
• Sum of proper divisors (its aliquot sum) s(n): 139079330165422080
• 42916878363985920 is an abundant number, because the sum of its proper divisors (139079330165422080) is greater than itself. Its abundance is 96162451801436160

Bases of 42916878363985920

• Binary: 10011000011110001010110001101001110000010000100000000000₂
• Hexadecimal: 0x9878AC69C10800
• Base-36: BQKRHQOYDC0

Squares and roots of 42916878363985920

• 42916878363985920 squared (42916878363985920²) is 1841858448509162777201269958246400
• 42916878363985920 cubed (42916878363985920³) is 79046814998347562681668326132485113659877490688000
• The square root of 42916878363985920 is 207163892.5198740323
• The cube root of 42916878363985920 is 350113.9176501089

Scales and comparisons

• 42,916,878,363,985,920 seconds is equal to 1,364,623,981 years, 18 weeks, 2 days, 19 hours, 12 minutes.
• To count from 1 to 42,916,878,363,985,920 would take you about four billion, ninety-three million, eight hundred seventy-one thousand, nine hundred forty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42916878363985920 cubic inches would be around 29176.2 feet tall.

Recreational maths with 42916878363985920

• 42916878363985920 backwards is 02958936387861924
• 42916878363985920 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42916878363985920's digits is 90
• More coming soon!