123397397393725

Names of 123397397393725

• Cardinal: 123397397393725 can be written as One hundred twenty-three trillion, three hundred ninety-seven billion, three hundred ninety-seven million, three hundred ninety-three thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 1.23397397393725 × 10¹⁴

Factors of 123397397393725

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3499

Divisors of 123397397393725

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 7 13 17 25 35 37 49 65 85 91 119 175 185 221 245 259 325 343 425 455 481 595 629 631 637 833 925 1105 1225 1295 1547 1715 1813 2275 2405 2789 2975 3145 3155 3185 3367 4165 4403 4417 4459 5525 5831 6475 7735 8177 8203 8575 9065 10727 10829 12025 12691 13945 15725 15775 15925 16835 19523 20825 22015 22085 22295 23347 23569 29155 30821 30919 36257 38675 40885 41015 45325 47413 53635 54145 57239 57421 63455 69725 75089 75803 84175 97615 103193 110075 110425 111475 116735 117845 136661 139451 145775 154105 154595 163429 164983 181285 204425 205075 215747 216433 237065 253799 268175 270725 286195 287105 303511 317275 331891 375445 379015 396899 400673 401947 488075 515965 525623 583675 589225 616369 683305 697255 722351 770525 772975 817145 824915 906425 956627 976157 1078735 1082165 1144003 1185325 1268995 1341509 1430975 1435525 1517555 1659455 1754281 1759859 1776593 1877225 1895075 1984495 2003365 2009735 2124577 2323237 2579825 2628115 2778293 2804711 2813629 3081845 3416525 3486275 3611755 3679361 4085725 4124575 4314583 4783135 4880785 5056457 5159687 5393675 5410825 5720015 6344975 6707545 6833099 7587775 8008021 8297275 8771405 8799295 8882965 9390563 9922475 10016825 10048675 10622885 11616185 12279967 12319013 12436151 13140575 13891465 14023555 14068145 14872039 15409225 16262659 18058775 18396805 19448051 21572915 22805653 22878167 23915675 24403925 25282285 25798435 28600075 29917603 30202081 33537725 34165495 35395199 36117809 40040105 43857025 43996475 44414825 46952815 47831693 53114425 58080925 61399835 61595065 62180755 65114783 65733941 69457325 70117775 70340725 74360195 81313295 85959769 86233091 91984025 97240255 104104273 107864575 114028265 114390835 126411425 128992175 136136357 149588015 151010405 159639571 160147169 170827475 176975995 180589045 200200525 209423221 211414567 234764075 239158465 252824663 306999175 307975325 310903775 325573915 328669705 371800975 388928839 406566475 429798845 431165455 455803481 460137587 486201275 520521365 570141325 571954175 601718383 603631637 680681785 747940075 755052025 798197855 800735845 846492179 884879975 902945225 1047116105 1057072835 1106951311 1117476997 1121030183 1195792325 1264123315 1465962547 1627869575 1643348525 1769772641 1944644195 2148994225 2155827275 2279017405 2300687935 2602606825 2722501873 3008591915 3018158185 3190624367 3403408925 3990989275 4003679225 4232460895 5235580525 5285364175 5534756555 5587384985 5605150915 5925445253 6320616575 7329812735 7748659177 7822338979 7847211281 8848863205 9723220975 10261737829 11395087025 11503439675 13612509365 14390367043 15042959575 15090790925 15953121835 19057513111 21162304475 22334370569 27673782775 27936924925 28025754575 29627226265 36649063675 38743295885 39111694895 39236056405 41478116771 44244316025 51308689145 54240614239 68062546825 71951835215 79765609175 95287565555 100732569301 111671852845 133402591777 148136131325 193716479425 195558474475 196180282025 207390583855 256543445725 271203071195 290346817397 359759176075 379684299673 476437827775 503662846505 558359264225 667012958885 705127985107 1036952919275 1356015355975 1451734086985 1898421498365 2518314232525 3335064794425 3525639925535 4935895895749 7258670434925 9492107491825 17628199627675 24679479478745 123397397393725
• Sum of all divisors σ(n): 209376099072000
• Sum of proper divisors (its aliquot sum) s(n): 85978701678275
• 123397397393725 is a deficient number, because the sum of its proper divisors (85978701678275) is less than itself. Its deficiency is 37418695715450

Bases of 123397397393725

• Binary: 11100000011101010110010000010011011000100111101₂
• Hexadecimal: 0x703AB209B13D
• Base-36: 17QNZCDQV1

Squares and roots of 123397397393725

• 123397397393725 squared (123397397393725²) is 15226917683544889422669375625
• 123397397393725 cubed (123397397393725³) is 1878962012477927252363945331680748042953125
• The square root of 123397397393725 is 11108438.1167527327
• The cube root of 123397397393725 is 49785.3999062277

Scales and comparisons

• 123,397,397,393,725 seconds is equal to 3,923,655 years, 28 weeks, 1 day, 23 hours, 35 minutes, 25 seconds.
• To count from 1 to 123,397,397,393,725 would take you about nine million, eight hundred nine thousand, one hundred thirty-eight 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 123397397393725 cubic inches would be around 4148.8 feet tall.

Recreational maths with 123397397393725

• 123397397393725 backwards is 527393793793321
• The number of decimal digits it has is: 15
• The sum of 123397397393725's digits is 73
• More coming soon!