42855121223680

Names of 42855121223680

• Cardinal: 42855121223680 can be written as Forty-two trillion, eight hundred fifty-five billion, one hundred twenty-one million, two hundred twenty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.285512122368 × 10¹³

Factors of 42855121223680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 219

Divisors of 42855121223680

• Number of divisors d(n): 816
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 31 32 40 46 61 62 64 80 92 97 115 122 124 128 155 160 184 194 230 244 248 256 305 310 320 368 388 460 485 488 496 512 610 620 640 713 736 776 920 961 970 976 992 1024 1220 1240 1280 1403 1426 1472 1552 1840 1891 1922 1940 1952 1984 2048 2231 2440 2480 2560 2806 2852 2944 3007 3104 3565 3680 3782 3844 3880 3904 3968 4096 4462 4805 4880 4960 5120 5612 5704 5888 5917 6014 6208 7015 7130 7360 7564 7688 7760 7808 7936 8192 8924 9455 9610 9760 9920 10240 11155 11224 11408 11776 11834 12028 12416 14030 14260 14720 15035 15128 15376 15520 15616 15872 16384 17848 18910 19220 19520 19840 20480 22103 22310 22448 22816 23552 23668 24056 24832 28060 28520 29440 29585 30070 30256 30752 31040 31232 31744 32768 35696 37820 38440 39040 39680 40960 43493 44206 44620 44896 45632 47104 47336 48112 49664 56120 57040 58621 58880 59170 60140 60512 61504 62080 62464 63488 65536 69161 71392 75640 76880 78080 79360 81920 86986 88412 89240 89792 91264 93217 94208 94672 96224 99328 110515 112240 114080 117242 117760 118340 120280 121024 123008 124160 124928 126976 136091 138322 142784 151280 153760 156160 158720 163840 173972 176824 178480 179584 182528 183427 186434 188416 189344 192448 198656 217465 221030 224480 228160 234484 235520 236680 240560 242048 246016 248320 249856 253952 272182 276644 285568 293105 302560 307520 312320 317440 327680 345805 347944 353648 356960 359168 365056 366854 372868 376832 378688 384896 397312 434930 442060 448960 456320 466085 468968 471040 473360 481120 484096 492032 496640 499712 507904 544364 553288 571136 586210 605120 615040 624640 634880 680455 691610 695888 707296 713920 718336 730112 733708 745736 753664 757376 769792 794624 869860 884120 897920 912640 917135 932170 937936 942080 946720 962240 968192 984064 993280 999424 1015808 1088728 1106576 1142272 1172420 1210240 1230080 1249280 1269760 1348283 1360910 1383220 1391776 1414592 1427840 1436672 1460224 1467416 1491472 1507328 1514752 1539584 1589248 1739720 1768240 1795840 1825280 1834270 1864340 1875872 1884160 1893440 1924480 1936384 1968128 1986560 1998848 2031616 2143991 2177456 2213152 2284544 2344840 2420480 2460160 2498560 2539520 2696566 2721820 2766440 2783552 2829184 2855680 2873344 2920448 2934832 2982944 3029504 3079168 3178496 3479440 3536480 3591680 3650560 3668540 3728680 3751744 3768320 3786880 3848960 3872768 3936256 3973120 3997696 4218821 4287982 4354912 4426304 4569088 4689680 4840960 4920320 4997120 5079040 5393132 5443640 5532880 5567104 5658368 5686237 5711360 5746688 5840896 5869664 5965888 6059008 6158336 6356992 6741415 6958880 7072960 7183360 7301120 7337080 7457360 7503488 7536640 7573760 7697920 7745536 7872512 7946240 8437642 8575964 8709824 8852608 9138176 9379360 9681920 9840640 9994240 10158080 10719955 10786264 10887280 11065760 11134208 11316736 11372474 11422720 11493376 11681792 11739328 11931776 12118016 12316672 13482830 13917760 14145920 14366720 14602240 14674160 14914720 15006976 15147520 15395840 15491072 15745024 15892480 16875284 17151928 17419648 17705216 18276352 18758720 19363840 19681280 19988480 21094105 21439910 21572528 21774560 22131520 22268416 22633472 22744948 22845440 22986752 23363584 23478656 23863552 24236032 24633344 26965660 27835520 28291840 28431185 28733440 29204480 29348320 29829440 30013952 30295040 30791680 30982144 31490048 31784960 33750568 34303856 34839296 35410432 36552704 37517440 38727680 39362560 42188210 42879820 43145056 43549120 44263040 44536832 45266944 45489896 45690880 45973504 46727168 46957312 47727104 48472064 49266688 53931320 55671040 56583680 56862370 57466880 58408960 58696640 59658880 60027904 60590080 61583360 61964288 62980096 67501136 68607712 69678592 70820864 73105408 75034880 77455360 78725120 84376420 85759640 86290112 87098240 88526080 89073664 90533888 90979792 91381760 91947008 93914624 95454208 96944128 98533376 107862640 111342080 113167360 113724740 114933760 116817920 117393280 119317760 120055808 121180160 123166720 123928576 130783451 135002272 137215424 139357184 141641728 146210816 150069760 154910720 157450240 168752840 171519280 172580224 174196480 177052160 178147328 181067776 181959584 182763520 187829248 190908416 193888256 197066752 215725280 222684160 226334720 227449480 229867520 233635840 234786560 238635520 240111616 242360320 246333440 261566902 270004544 274430848 278714368 283283456 300139520 309821440 314900480 337505680 343038560 345160448 348392960 354104320 356294656 362135552 363919168 365527040 375658496 381816832 387776512 431450560 445368320 452669440 454898960 459735040 469573120 477271040 480223232 484720640 492666880 523133804 540009088 548861696 557428736 566566912 600279040 619642880 653917255 675011360 686077120 690320896 696785920 708208640 712589312 724271104 727838336 731054080 751316992 763633664 862901120 890736640 905338880 909797920 939146240 954542080 960446464 969441280 985333760 1046267608 1080018176 1097723392 1114857472 1133133824 1200558080 1307834510 1350022720 1372154240 1380641792 1393571840 1416417280 1425178624 1448542208 1455676672 1502633984 1527267328 1725802240 1781473280 1810677760 1819595840 1878292480 1909084160 1920892928 1938882560 2092535216 2160036352 2195446784 2229714944 2266267648 2401116160 2615669020 2700045440 2744308480 2761283584 2787143680 2832834560 2850357248 2911353344 3005267968 3054534656 3451604480 3562946560 3621355520 3639191680 3756584960 3818168320 3841785856 4185070432 4320072704 4390893568 4459429888 4532535296 4802232320 5231338040 5400090880 5488616960 5522567168 5574287360 5665669120 5822706688 6010535936 6109069312 6903208960 7125893120 7242711040 7278383360 7513169920 7636336640 8370140864 8640145408 8781787136 8918859776 9604464640 10462676080 10800181760 10977233920 11045134336 11148574720 11331338240 11645413376 12021071872 13806417920 14251786240 14556766720 15026339840 15272673280 16740281728 17280290816 17563574272 19208929280 20925352160 21600363520 21954467840 22090268672 22297149440 22662676480 23290826752 27612835840 29113533440 30052679680 30545346560 33480563456 34560581632 35127148544 41850704320 43200727040 43908935680 44180537344 44594298880 46581653504 55225671680 58227066880 60105359360 66961126912 69121163264 70254297088 83701408640 86401454080 87817871360 88361074688 93163307008 110451343360 116454133760 133922253824 138242326528 140508594176 167402817280 172802908160 175635742720 186326614016 220902686720 232908267520 267844507648 276484653056 334805634560 345605816320 351271485440 372653228032 441805373440 465816535040 535689015296 669611269120 691211632640 702542970880 931633070080 1071378030592 1339222538240 1382423265280 1863266140160 2142756061184 2678445076480 4285512122368 5356890152960 8571024244736 10713780305920 21427560611840 42855121223680
• Sum of all divisors σ(n): 113877026528832
• Sum of proper divisors (its aliquot sum) s(n): 71021905305152
• 42855121223680 is an abundant number, because the sum of its proper divisors (71021905305152) is greater than itself. Its abundance is 28166784081472

Bases of 42855121223680

• Binary: 1001101111100111111100010001110000000000000000₂
• Hexadecimal: 0x26F9FC470000
• Base-36: F6VDCOUF4

Squares and roots of 42855121223680

• 42855121223680 squared (42855121223680²) is 1836561415096307980592742400
• 42855121223680 cubed (42855121223680³) is 78706062078685562490309796372815020032000
• The square root of 42855121223680 is 6546382.3004526707
• The cube root of 42855121223680 is 34994.5899729679

Scales and comparisons

• 42,855,121,223,680 seconds is equal to 1,362,660 years, 15 weeks, 2 days, 11 hours, 54 minutes, 40 seconds.
• To count from 1 to 42,855,121,223,680 would take you about three million, four hundred six thousand, six hundred fifty 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 42855121223680 cubic inches would be around 2916.2 feet tall.

Recreational maths with 42855121223680

• 42855121223680 backwards is 08632212155824
• The number of decimal digits it has is: 14
• The sum of 42855121223680's digits is 49
• More coming soon!