1231438977132

Names of 1231438977132

• Cardinal: 1231438977132 can be written as One trillion, two hundred thirty-one billion, four hundred thirty-eight million, nine hundred seventy-seven thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.231438977132 × 10¹²

Factors of 1231438977132

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1587

Divisors of 1231438977132

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 31 39 42 52 62 73 78 84 91 93 124 146 156 182 186 217 219 273 292 364 372 403 434 438 511 546 547 651 806 868 876 911 949 1022 1092 1094 1209 1302 1533 1612 1641 1822 1898 2044 2188 2263 2418 2604 2733 2821 2847 3066 3282 3644 3796 3829 4526 4836 5466 5642 5694 6132 6377 6564 6643 6789 7111 7658 8463 9052 10932 11284 11388 11487 11843 12754 13286 13578 14222 15316 15841 16926 16957 19131 19929 21333 22974 23686 25508 26572 27156 28241 28444 29419 31682 33852 33914 35529 38262 39858 39931 42666 45948 47372 47523 49777 50871 56482 58838 63364 66503 67828 71058 76524 79716 79862 82901 84723 85332 88257 95046 99554 101742 112964 117676 118699 119793 133006 142116 149331 159724 165802 169446 176514 190092 197687 199108 199509 203484 205933 220441 237398 239586 248703 266012 279517 298662 331604 338892 353028 356097 367133 395374 399018 411866 440882 465521 474796 479172 497406 498317 519103 559034 593061 597324 617799 661323 712194 734266 790748 798036 823732 838551 864539 881764 931042 994812 996634 1038206 1101399 1118068 1186122 1235598 1237861 1322646 1396563 1424388 1468532 1494951 1543087 1557309 1677102 1729078 1862084 1993268 2061593 2076412 2202798 2372244 2471196 2475722 2569931 2593617 2645292 2793126 2989902 3086174 3114618 3354204 3458156 3488219 3633721 3713583 4123186 4405596 4629261 4951444 5139862 5187234 5586252 5979804 6051773 6172348 6184779 6229236 6478121 6976438 7267442 7427166 7709793 8246372 8665027 9258522 10279724 10374468 10464657 10901163 12103546 12369558 12956242 13952876 14431151 14534884 14854332 15419586 15447827 16092193 17330054 18155319 18517044 19434363 20929314 21802326 24207092 24739116 25912484 25995081 26800709 28862302 30839172 30895654 32184386 34660108 36310638 36377141 38868726 41858628 43293453 43604652 45346847 46343481 48276579 51990162 53601418 57724604 61791308 64368772 72621276 72754282 77737452 80402127 86586906 90693694 92686962 96553158 103980324 107202836 108134789 109131423 112645351 136040541 145508564 160804254 173173812 181387388 185373924 187604963 193106316 200821751 216269578 218262846 225290702 254639987 272081082 321608508 324404367 337936053 375209926 401643502 432539156 436525692 450581404 472902833 509279974 544162164 562814889 602465253 648808734 675872106 750419852 763919961 803287004 945805666 1018559948 1125629778 1127691371 1204930506 1297617468 1351744212 1405752257 1418708499 1527839922 1891611332 2251259556 2255382742 2409861012 2811504514 2837416998 3055679844 3310319831 3383074113 4217256771 4510765484 5623009028 5674833996 6620639662 6766148226 7893839597 8434513542 9930959493 13241279324 13532296452 14659987823 15787679194 16869027084 19861918986 23681518791 29319975646 31575358388 39723837972 43979963469 47363037582 58639951292 87959926938 94726075164 102619914761 175919853876 205239829522 307859744283 410479659044 615719488566 1231438977132
• Sum of all divisors σ(n): 3711360565248
• Sum of proper divisors (its aliquot sum) s(n): 2479921588116
• 1231438977132 is an abundant number, because the sum of its proper divisors (2479921588116) is greater than itself. Its abundance is 1248482610984

Bases of 1231438977132

• Binary: 10001111010110111011110111001100001101100₂
• Hexadecimal: 0x11EB77B986C
• Base-36: FPPQYZXO

Squares and roots of 1231438977132

• 1231438977132 squared (1231438977132²) is 1516441954399906418945424
• 1231438977132 cubed (1231438977132³) is 1867405729206271747422673996692043968
• The square root of 1231438977132 is 1109702.2020037629
• The cube root of 1231438977132 is 10718.5893327699

Scales and comparisons

• 1,231,438,977,132 seconds is equal to 39,155 years, 49 weeks, 2 days, 22 hours, 32 minutes, 12 seconds.
• To count from 1 to 1,231,438,977,132 would take you about ninety-seven thousand, eight hundred eighty-nine 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 1231438977132 cubic inches would be around 893.2 feet tall.

Recreational maths with 1231438977132

• 1231438977132 backwards is 2317798341321
• The number of decimal digits it has is: 13
• The sum of 1231438977132's digits is 51
• More coming soon!