12655871520201

Names of 12655871520201

• Cardinal: 12655871520201 can be written as Twelve trillion, six hundred fifty-five billion, eight hundred seventy-one million, five hundred twenty thousand, two hundred one.

Scientific notation

• Scientific notation: 1.2655871520201 × 10¹³

Factors of 12655871520201

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 125

Divisors of 12655871520201

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 13 21 23 39 49 63 69 79 91 117 147 161 169 207 237 273 299 343 441 483 507 553 637 711 819 897 1027 1029 1127 1183 1449 1521 1659 1817 1911 2093 2197 2691 3081 3087 3381 3549 3871 3887 4459 4977 5451 5733 6241 6279 6591 7189 7889 8281 9243 10143 10647 11613 11661 12719 13351 13377 14651 15379 16353 18723 18837 19773 21567 23621 23667 24843 27097 27209 28561 34839 34983 38157 40053 40131 43687 43953 46137 50323 50531 56169 57967 64701 70863 71001 74529 81133 81291 81627 85683 89033 93457 102557 107653 114471 120159 131061 131859 138411 143543 150969 151593 165347 173563 173901 190463 199927 212589 243399 243873 244881 257049 267099 280371 305809 307073 307671 322959 352261 353717 393183 430629 452907 454779 496041 520689 521703 567931 571389 599781 623231 654199 656903 730197 753571 801297 841113 917427 921219 923013 968877 1004801 1054729 1056783 1061151 1157429 1214941 1291887 1333241 1399489 1488123 1562067 1703793 1714167 1799343 1866059 1869693 1962597 1970709 2140663 2149511 2256319 2260713 2476019 2752281 2763657 3014403 3164187 3170349 3183453 3472287 3644823 3975517 3991949 3999723 4198467 4579393 4598321 5111379 5598177 5609079 5887791 5912127 6421989 6448533 6768957 6782139 7033607 7383103 7428057 8102003 8504587 9043209 9492561 9796423 10416861 10934469 11926551 11975847 11999169 12595401 13062413 13711477 13738179 13794963 15046577 15794233 16794531 17332133 19265967 19345599 20306871 21100821 22149309 22284171 24258767 24306009 25513761 27828619 27943643 29389269 32188247 35779653 35927541 39187239 41134431 41214537 41384889 45139731 47382699 49235249 51681721 51895337 51996399 59532109 63302463 66447927 72776301 72918027 76541283 83485857 83830929 88167807 91436891 95980339 96564741 105326039 110559631 117561717 123403293 135419193 142148097 147705747 155045163 155686011 155989197 169811369 178249201 178596327 195605501 218328903 225317729 250457571 251492787 274310673 287941017 289694223 315363971 315978117 331678893 361772047 363267359 443117241 465135489 467058033 509434107 534747603 535788981 586816503 640058237 671862373 675953187 773917417 822932019 863823051 946091913 947934351 995036679 1085316141 1089802077 1188679583 1247744407 1369238507 1528302321 1604242809 1760449509 1920174711 2015587119 2027859561 2207547797 2321752251 2542871513 2838275739 3255948423 3269406231 3566038749 3743233221 4099731623 4107715521 4703036611 5760524133 6046761357 6622643391 6965256753 7628614539 8320757081 8734210849 10698116247 11229699663 12299194869 12323146563 14109109833 15452834579 17800100591 19867930173 22885843617 24962271243 26202632547 28698121361 36897584607 42327329499 46358503737 53400301773 61139475943 74886813729 78607897641 86094364083 108169842053 139075511211 160200905319 183418427829 200886849527 258283092249 324509526159 550255283487 602660548581 973528578477 1406207946689 1807981645743 4218623840067 12655871520201
• Sum of all divisors σ(n): 24408142012800
• Sum of proper divisors (its aliquot sum) s(n): 11752270492599
• 12655871520201 is a deficient number, because the sum of its proper divisors (11752270492599) is less than itself. Its deficiency is 903601027602

Bases of 12655871520201

• Binary: 10111000001010101100101110011110110111001001₂
• Hexadecimal: 0xB82ACB9EDC9
• Base-36: 4HI0Z4Z49

Squares and roots of 12655871520201

• 12655871520201 squared (12655871520201²) is 160171083935834770751080401
• 12655871520201 cubed (12655871520201³) is 2027104659543255170445430245167046680601
• The square root of 12655871520201 is 3557509.1735933727
• The cube root of 12655871520201 is 23304.0114911561

Scales and comparisons

• 12,655,871,520,201 seconds is equal to 402,417 years, 29 weeks, 3 days, 10 hours, 43 minutes, 21 seconds.
• To count from 1 to 12,655,871,520,201 would take you about one million, six thousand and forty-three 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 12655871520201 cubic inches would be around 1942 feet tall.

Recreational maths with 12655871520201

• 12655871520201 backwards is 10202517855621
• The number of decimal digits it has is: 14
• The sum of 12655871520201's digits is 45
• More coming soon!