29855106435840

Names of 29855106435840

• Cardinal: 29855106435840 can be written as Twenty-nine trillion, eight hundred fifty-five billion, one hundred six million, four hundred thirty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.985510643584 × 10¹³

Factors of 29855106435840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3139

Divisors of 29855106435840

• Number of divisors d(n): 1728
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 19 20 21 24 28 30 32 34 35 38 40 42 48 51 56 57 60 64 67 68 70 76 80 84 85 95 96 102 105 112 114 119 120 128 133 134 136 140 152 160 168 170 190 192 201 204 210 224 228 238 240 255 256 266 268 272 280 285 289 304 320 323 335 336 340 357 380 384 399 402 408 420 448 456 469 476 480 510 532 536 544 560 570 578 595 608 640 646 665 670 672 680 714 760 768 798 804 816 840 867 896 912 938 952 960 969 1005 1020 1064 1072 1088 1120 1139 1140 1156 1190 1216 1273 1280 1292 1330 1340 1344 1360 1407 1428 1445 1520 1596 1608 1615 1632 1680 1734 1785 1792 1824 1876 1904 1920 1938 1995 2010 2023 2040 2128 2144 2176 2240 2261 2278 2280 2312 2345 2380 2432 2546 2584 2660 2680 2688 2720 2814 2856 2890 3019 3040 3192 3216 3230 3264 3360 3417 3468 3570 3648 3752 3808 3819 3840 3876 3990 4020 4046 4080 4256 4288 4335 4352 4480 4522 4556 4560 4624 4690 4760 4845 4864 5092 5168 5320 5360 5376 5440 5491 5628 5695 5712 5780 6038 6069 6080 6365 6384 6432 6460 6528 6720 6783 6834 6936 7035 7140 7296 7504 7616 7638 7752 7973 7980 8040 8092 8160 8512 8576 8670 8911 8960 9044 9057 9112 9120 9248 9380 9520 9690 10115 10184 10336 10640 10720 10880 10982 11256 11305 11390 11424 11560 12076 12138 12160 12730 12768 12864 12920 13056 13440 13566 13668 13872 14070 14280 14592 15008 15095 15232 15276 15504 15946 15960 16080 16184 16320 16473 17024 17085 17152 17340 17822 18088 18114 18224 18240 18496 18760 19040 19095 19363 19380 20230 20368 20672 21133 21280 21440 21641 21760 21964 22512 22610 22780 22848 23120 23919 24152 24276 24320 25460 25536 25728 25840 26733 26880 27132 27336 27455 27744 28140 28560 30016 30190 30345 30464 30552 31008 31892 31920 32160 32368 32640 32946 33915 34048 34170 34680 35644 36176 36228 36448 36480 36992 37520 38080 38190 38437 38726 38760 39865 40460 40736 41344 42266 42560 42880 43282 43928 44555 45024 45220 45285 45560 45696 46240 47838 48304 48552 50920 51072 51323 51456 51680 53466 54264 54672 54910 55488 56280 57120 57361 58089 60032 60380 60690 61104 62016 63399 63784 63840 64320 64736 64923 65280 65892 67830 68340 69360 71288 72352 72456 72896 72960 73984 75040 76160 76380 76874 77452 77520 79730 80920 81472 82365 82688 84532 85120 85760 86564 87856 89110 90048 90440 90570 91120 91392 92480 95676 96608 96815 97104 101840 102144 102646 103360 105665 106932 108205 108528 109344 109820 110976 112560 114240 114722 115311 116178 119595 120064 120760 121380 122208 124032 126798 127568 127680 128640 129472 129846 131784 133665 135541 135660 136680 138720 142576 144704 144912 145792 150080 151487 152320 152760 153748 153969 154904 155040 159460 161840 162944 164730 169064 170240 172083 173128 175712 178220 180096 180880 181140 182240 184960 191352 192185 193216 193630 194208 202273 203680 205292 206720 211330 213864 216410 217056 218688 219640 221952 225120 228480 229444 230622 232356 239190 241520 242760 244416 248064 253596 255136 255360 256615 257280 258944 259692 263568 267330 271082 271320 273360 277440 285152 286805 289408 289824 290445 291584 300160 302974 305520 307496 307938 309808 310080 316995 318920 323680 324615 325888 329460 338128 344166 346256 351424 356440 359261 360192 361760 362280 364480 367897 369920 382704 384370 386432 387260 388416 401527 404546 406623 407360 410584 413440 422660 427728 432820 434112 437376 439280 450240 454461 456960 458888 461244 464712 478380 483040 485520 488832 507192 510272 510720 513230 517888 519384 527136 534660 542164 542640 546720 554880 570304 573610 576555 578816 579648 580890 600320 605948 606819 611040 614992 615876 619616 620160 633990 637840 647360 649230 658920 676256 677705 688332 692512 702848 712880 718522 723520 724560 728960 735794 757435 765408 768740 769845 772864 774520 776832 803054 809092 813246 814720 821168 845320 855456 860415 865640 868224 872491 874752 878560 900480 908922 917776 922488 929424 956760 966080 971040 975137 977664 1011365 1014384 1020544 1026460 1038768 1054272 1069320 1077783 1084328 1085280 1093440 1103691 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271854912 273038360 275091280 275912448 279197120 282544896 288845844 290855040 292284485 293156976 307454960 308372736 309033480 312043840 322827708 326670895 327646032 329635712 330109536 331546580 335036544 339818640 344890560 348123909 350741382 353181120 361057305 362473216 366446220 368945952 374452608 385127792 385465920 388364160 390875968 392005074 397855896 403534635 409198279 409557540 412044640 412636920 418795680 430436944 436861376 440146048 453091520 457339253 459854080 461182440 464165212 467655176 468065760 470908160 481409740 488594960 491927936 494453568 497319870 513954560 520477440 522673432 530474528 538046180 543709824 546076720 550182560 558394240 577691688 580206515 581710080 584568970 586313952 614909920 618066960 624087680 645655416 653341790 655292064 659271424 660219072 663093160 670073088 679637280 689781120 696247818 701482764 706362240 722114610 732892440 737891904 748905216 770255584 770931840 776728320 781751936 784010148 795711792 807069270 818396558 819115080 824089280 825273840 837591360 860873888 873722752 876853455 880292096 906183040 914678506 922364880 928330424 935310352 936131520 962819480 977189920 980012685 983855872 988907136 994639740 1045346864 1060949056 1076092360 1087419648 1092153440 1100365120 1110681043 1116788480 1155383376 1160413030 1169137940 1172627904 1227594837 1229819840 1236133920 1248175360 1291310832 1306683580 1310584128 1320438144 1326186320 1359274560 1372017759 1379562240 1392495636 1402965528 1412724480 1444229220 1465784880 1475783808 1540511168 1541863680 1563503872 1568020296 1591423584 1614138540 1636793116 1638230160 1648178560 1650547680 1675182720 1721747776 1740619545 1747445504 1753706910 1812366080 1829357012 1844729760 1856660848 1870620704 1872263040 1925638960 1954379840 1960025370 1977814272 1989279480 2045991395 2090693728 2121898112 2152184720 2184306880 2200730240 2221362086 2286696265 2310766752 2320826060 2338275880 2345255808 2455189674 2459639680 2472267840 2582621664 2613367160 2621168256 2640876288 2652372640 2718549120 2744035518 2784991272 2805931056 2888458440 2931569760 2951567616 3081022336 3136040592 3182847168 3228277080 3273586232 3276460320 3296357120 3301095360 3332043129 3350365440 3443495552 3481239090 3507413820 3658714024 3689459520 3713321696 3741241408 3744526080 3851277920 3908759680 3920050740 3978558960 4091982790 4181387456 4243796224 4304369440 4368613760 4401460480 4442724172 4573392530 4621533504 4641652120 4676551760 4690511616 4910379348 4919279360 4944535680 5165243328 5226734320 5242336512 5304745280 5437098240 5488071036 5553405215 5569982544 5611862112 5776916880 5863139520 6137974185 6162044672 6272081184 6365694336 6456554160 6547172464 6552920640 6602190720 6664086258 6860088795 6886991104 6962478180 7014827640 7317428048 7378919040 7426643392 7482482816 7702555840 7774767301 7817519360 7840101480 7957117920 8183965580 8362774912 8608738880 8737227520 8885448344 9146785060 9243067008 9283304240 9353103520 9820758696 9889071360 10330486656 10453468640 10609490560 10976142072 11106810430 11139965088 11223724224 11553833760 11726279040 12275948370 12544162368 12731388672 12913108320 13094344928 13105841280 13204381440 13328172516 13720177590 13924956360 14029655280 14634856096 14757838080 14853286784 14964965632 15405111680 15549534602 15680202960 15914235840 16367931160 16660215645 16725549824 17217477760 17770896688 18293570120 18486134016 18566608480 18706207040 19641517392 20660973312 20906937280 21218981120 21952284144 22213620860 22279930176 22447448448 23107667520 23324301903 23452558080 24551896740 25088324736 25826216640 26188689856 26211682560 26656345032 27440355180 27849912720 28059310560 29269712192 29706573568 30810223360 31099069204 31360405920 31828471680 32735862320 33320431290 34434955520 35541793376 36587140240 37133216960 37412414080 38873836505 39283034784 41813874560 43904568288 44427241720 44559860352 44894896896 46215335040 46648603806 49103793480 50176649472 51652433280 52377379712 53312690064 54880710360 55699825440 56118621120 58539424384 62198138408 62720811840 63656943360 65471724640 66640862580 71083586752 73174280480 74266433920 74824828160 77747673010 78566069568 83627749120 87809136576 88854483440 89119720704 92430670080 93297207612 98207586960 103304866560 104754759424 106625380128 109761420720 111399650880 112237242240 116621509515 117078848768 124396276816 125441623680 130943449280 133281725160 142167173504 146348560960 148532867840 155495346020 157132139136 175618273152 177708966880 186594415224 196415173920 213250760256 219522841440 222799301760 224474484480 233243019030 248792553632 250883247360 261886898560 266563450320 284334347008 292697121920 310990692040 314264278272 351236546304 355417933760 373188830448 392830347840 426501520512 439045682880 445598603520 466486038060 497585107264 523773797120 533126900640 585394243840 621981384080 710835867520 746377660896 785660695680 853003041024 878091365760 932972076120 995170214528 1066253801280 1243962768160 1421671735040 1492755321792 1571321391360 1756182731520 1865944152240 1990340429056 2132507602560 2487925536320 2985510643584 3731888304480 4265015205120 4975851072640 5971021287168 7463776608960 9951702145280 14927553217920 29855106435840
• Sum of all divisors σ(n): 123710441164800
• Sum of proper divisors (its aliquot sum) s(n): 93855334728960
• 29855106435840 is an abundant number, because the sum of its proper divisors (93855334728960) is greater than itself. Its abundance is 64000228293120

Bases of 29855106435840

• Binary: 110110010011100101111000000111000101100000000₂
• Hexadecimal: 0x1B272F038B00
• Base-36: AKZ8VJAIO

Squares and roots of 29855106435840

• 29855106435840 squared (29855106435840²) is 891327380295334988036505600
• 29855106435840 cubed (29855106435840³) is 26610673807895662801257407743424200704000
• The square root of 29855106435840 is 5463982.6533253193
• The cube root of 29855106435840 is 31022.2200859427

Scales and comparisons

• 29,855,106,435,840 seconds is equal to 949,300 years, 1 week, 6 days, 9 hours, 4 minutes.
• To count from 1 to 29,855,106,435,840 would take you about two million, three hundred seventy-three thousand, two 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 29855106435840 cubic inches would be around 2585.2 feet tall.

Recreational maths with 29855106435840

• 29855106435840 backwards is 04853460155892
• 29855106435840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29855106435840's digits is 60
• More coming soon!