213001278678972

Names of 213001278678972

• Cardinal: 213001278678972 can be written as Two hundred thirteen trillion, one billion, two hundred seventy-eight million, six hundred seventy-eight thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 2.13001278678972 × 10¹⁴

Factors of 213001278678972

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6140

Divisors of 213001278678972

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 28 34 36 42 51 63 68 84 102 119 126 153 204 238 252 289 306 357 379 476 578 612 714 758 867 1071 1137 1156 1428 1516 1734 2023 2142 2161 2274 2601 2653 3411 3468 3571 4046 4284 4322 4548 5202 5306 6069 6443 6483 6822 7142 7959 8092 8644 10404 10612 10713 12138 12886 12966 13644 14284 15127 15918 18207 19329 19449 21426 23877 24276 24997 25772 25932 30254 31836 32139 36414 36737 38658 38898 42852 45101 45381 47754 49994 57987 60508 60707 64278 72828 73474 74991 77316 77796 90202 90762 95508 99988 109531 110211 115974 121414 128556 135303 136143 146948 149982 180404 181524 182121 219062 220422 224973 231948 242828 257159 270606 272286 299964 328593 330633 364242 405909 424949 438124 440844 449946 514318 541212 544572 546363 624529 657186 661266 728484 766717 771477 811818 819019 849898 899892 985779 1028636 1032019 1092726 1249058 1274847 1314372 1322532 1353409 1533434 1542954 1623636 1638038 1699796 1873587 1971558 2064038 2185452 2300151 2314431 2457057 2498116 2549694 2706818 3066868 3085908 3096057 3276076 3747174 3824541 3943116 4060227 4128076 4371703 4600302 4628862 4914114 5099388 5413636 5620761 5733133 6192114 6900453 7224133 7371171 7494348 7649082 7716931 8120454 8743406 9200604 9257724 9288171 9473863 9828228 11241522 11466266 12180681 12384228 13115109 13800906 13923323 14448266 14742342 15298164 15433862 16240908 17199399 17486812 18576342 18947726 21672399 22483044 22932532 23007953 23150793 24361362 26230218 27601812 27846646 28421589 28896532 29484684 30867724 34398798 37152684 37895452 39345327 41769969 43344798 46015906 46301586 48722724 51598197 52460436 54018517 55693292 56843178 65017197 68797596 69023859 69452379 78690654 83539938 85264767 86689596 92031812 92603172 97463261 103196394 108037034 113686356 125309907 130034394 131187827 138047718 138904758 157381308 161055671 162055551 167079876 170529534 194926522 206392788 207071577 216074068 236696491 250619814 260068788 262375654 276095436 277809516 292389783 322111342 324111102 341059068 389853044 391135201 393563481 414143154 473392982 483167013 486166653 501239628 524751308 584779566 644222684 648222204 710089473 782270402 787126962 828286308 877169349 918314789 946785964 966334026 972333306 1169559132 1173405603 1180690443 1420178946 1449501039 1564540804 1574253924 1656875437 1754338698 1836629578 1932668052 1944666612 2130268419 2230193059 2346811206 2361380886 2737946407 2754944367 2840357892 2899002078 2924716849 3313750874 3508677396 3520216809 3673259156 4260536838 4460386118 4693622412 4722761772 4970626311 5475892814 5509888734 5798004156 5849433698 6627501748 6690579177 7040433618 8213839221 8264833101 8521073676 8774150547 8920772236 9941252622 10951785628 11019777468 11698867396 13381158354 14080867236 14911878933 15611351413 16427678442 16529666202 17548301094 19882505244 20071737531 20473017943 24641517663 26322451641 26762316708 29823757866 31222702826 32855356884 33059332404 35096602188 40143475062 40946035886 46834054239 49283035326 49720186433 52644903282 59647515732 61419053829 62445405652 80286950124 81892071772 93668108478 98566070652 99440372866 105289806564 122838107658 140502162717 149160559299 184257161487 187336216956 198880745732 245676215316 281004325434 298321118598 348041305031 368514322974 447481677897 562008650868 596642237196 696082610062 737028645948 845243169361 894963355794 1044123915093 1392165220124 1690486338722 1789926711588 2088247830186 2535729508083 3132371745279 3380972677444 4176495660372 5071459016166 5916702185527 6264743490558 7607188524249 10142918032332 11833404371054 12529486981116 15214377048498 17750106556581 23666808742108 30428754096996 35500213113162 53250319669743 71000426226324 106500639339486 213001278678972
• Sum of all divisors σ(n): 655874115070720
• Sum of proper divisors (its aliquot sum) s(n): 442872836391748
• 213001278678972 is an abundant number, because the sum of its proper divisors (442872836391748) is greater than itself. Its abundance is 229871557712776

Bases of 213001278678972

• Binary: 110000011011100100111001100011010110011110111100₂
• Hexadecimal: 0xC1B9398D67BC
• Base-36: 23I3FPSMV0

Squares and roots of 213001278678972

• 213001278678972 squared (213001278678972²) is 45369544718877091913434976784
• 213001278678972 cubed (213001278678972³) is 9663771038203621819350532275541103008986048
• The square root of 213001278678972 is 14594563.3260804347
• The cube root of 213001278678972 is 59721.0457033339

Scales and comparisons

• 213,001,278,678,972 seconds is equal to 6,772,781 years, 41 weeks, 6 days, 7 hours, 16 minutes, 12 seconds.
• To count from 1 to 213,001,278,678,972 would take you about sixteen million, nine hundred thirty-one thousand, nine hundred fifty-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 213001278678972 cubic inches would be around 4976.8 feet tall.

Recreational maths with 213001278678972

• 213001278678972 backwards is 279876872100312
• 213001278678972 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 213001278678972's digits is 63
• More coming soon!