12977638070731698

Names of 12977638070731698

• Cardinal: 12977638070731698 can be written as Twelve quadrillion, nine hundred seventy-seven trillion, six hundred thirty-eight billion, seventy million, seven hundred thirty-one thousand, six hundred ninety-eight.

Scientific notation

• Scientific notation: 1.2977638070731698 × 10¹⁶

Factors of 12977638070731698

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5230089

Divisors of 12977638070731698

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 71 73 78 91 142 146 182 213 219 273 426 438 497 511 546 877 923 949 994 1022 1491 1533 1754 1846 1898 2631 2769 2847 2982 3066 5183 5262 5538 5694 6139 6461 6643 10366 11401 12278 12922 13286 15549 18417 19383 19929 22802 31098 34203 36281 36834 38766 39858 62267 64021 67379 68406 72562 79807 108843 124534 128042 134758 159614 186801 192063 202137 217686 239421 373602 384126 404274 435869 448147 471653 478842 809471 832273 871738 896294 943306 1307607 1344441 1414959 1618942 1664546 2428413 2496819 2615214 2688882 2829918 4545491 4856826 4993638 5229043 5666297 5825911 9090982 10458086 11332594 11651822 13636473 15687129 16998891 17477733 27272946 31374258 31818437 33997782 34955466 36603301 59091383 63636874 67977559 73206602 95455311 109809903 118182766 135955118 177274149 190910622 203932677 219619806 354548298 371262053 381720139 407865354 413639681 475842913 742524106 763440278 827279362 951685826 1113786159 1145160417 1240919043 1427528739 2227572318 2290320834 2481838086 2598834371 2672040973 2855057478 4585870711 4826406689 4962361807 5197668742 5344081946 7796503113 8016122919 9171741422 9652813378 9924723614 13757612133 14479220067 14887085421 15593006226 16032245838 27102129869 27515224266 28958440134 29774170842 32101094977 33784846823 34736532649 54204259738 59616319243 64202189954 67569693646 69473065298 81306389607 96303284931 101354540469 104209597947 119232638486 162612779214 178848957729 189714909083 192606569862 202709080938 208419195894 325596820481 334768561903 352327688297 357697915458 379429818166 417314234701 569144727249 651193640962 669537123806 704655376594 834628469402 976790461443 1004305685709 1056983064891 1138289454498 1251942704103 1953580922886 2008611371418 2113966129782 2279177743367 2343379933321 2466293818079 2503885408206 4232758666253 4351991304739 4558355486734 4686759866642 4932587636158 6837533230101 7030139799963 7398881454237 8465517332506 8703982609478 12698275998759 13055973914217 13675066460202 14060279599926 14797762908474 23768567895113 25396551997518 26111947828434 29629310663771 30463939133173 47537135790226 59258621327542 60927878266346 71305703685339 88887931991313 91391817399519 142611407370678 166379975265791 177775863982626 182783634799038 308991382636469 332759950531582 499139925797373 617982765272938 926974147909407 998279851594746 1853948295818814 2162939678455283 4325879356910566 6488819035365849 12977638070731698
• Sum of all divisors σ(n): 32876100320845824
• Sum of proper divisors (its aliquot sum) s(n): 19898462250114126
• 12977638070731698 is an abundant number, because the sum of its proper divisors (19898462250114126) is greater than itself. Its abundance is 6920824179382428

Bases of 12977638070731698

• Binary: 101110000110110001011111010011001110101100001110110010₂
• Hexadecimal: 0x2E1B17D33AC3B2
• Base-36: 3JS6SMIMM5U

Squares and roots of 12977638070731698

• 12977638070731698 squared (12977638070731698²) is 168419089894904748541621101963204
• 12977638070731698 cubed (12977638070731698³) is 2185681992858100074935441007051435046640552440392
• The square root of 12977638070731698 is 113919436.7556814159
• The cube root of 12977638070731698 is 234998.5699066839

Scales and comparisons

• 12,977,638,070,731,698 seconds is equal to 412,648,748 years, 9 weeks, 2 days, 4 hours, 8 minutes, 18 seconds.
• To count from 1 to 12,977,638,070,731,698 would take you about one billion, two hundred thirty-seven million, nine hundred forty-six thousand, two hundred forty-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 12977638070731698 cubic inches would be around 19583.2 feet tall.

Recreational maths with 12977638070731698

• 12977638070731698 backwards is 89613707083677921
• The number of decimal digits it has is: 17
• The sum of 12977638070731698's digits is 84
• More coming soon!