73157130128025

Names of 73157130128025

• Cardinal: 73157130128025 can be written as Seventy-three trillion, one hundred fifty-seven billion, one hundred thirty million, one hundred twenty-eight thousand and twenty-five.

Scientific notation

• Scientific notation: 7.3157130128025 × 10¹³

Factors of 73157130128025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 119

Divisors of 73157130128025

• Number of divisors d(n): 504
• Complete list of divisors:
  1 3 5 9 15 23 25 27 41 45 47 69 75 81 115 123 135 141 205 207 225 235 243 345 369 405 423 575 615 621 675 705 729 943 1025 1035 1081 1107 1175 1215 1269 1681 1725 1845 1863 1927 2025 2115 2209 2829 3075 3105 3243 3321 3525 3645 3807 4715 5043 5175 5405 5535 5589 5781 6075 6345 6627 8405 8487 9225 9315 9635 9729 9963 10575 11045 11421 14145 15129 15525 16215 16605 16767 17343 18225 19035 19881 23575 25215 25461 27025 27675 27945 28905 29187 29889 31725 33135 34263 38663 42025 42435 44321 45387 46575 48175 48645 49815 50807 52029 55225 57105 59643 70725 75645 76383 79007 81075 83025 83835 86715 87561 90569 95175 99405 103823 115989 126075 127305 132963 136161 139725 144525 145935 149445 152421 156087 165675 171315 178929 193315 212175 221605 226935 229149 237021 243225 249075 254035 260145 262683 271707 285525 298215 311469 347967 378225 381915 395035 398889 408483 419175 433575 437805 452845 457263 468261 497025 519115 536787 579945 636525 664815 680805 687447 711063 729675 747225 762105 780435 788049 815121 856575 894645 934407 966575 1043901 1108025 1134675 1145745 1185105 1196667 1225449 1270175 1300725 1313415 1358535 1371789 1404783 1491075 1557345 1610361 1739835 1817161 1909575 1975175 1994445 2042415 2083087 2133189 2189025 2264225 2286315 2341305 2387929 2445363 2595575 2683935 2803221 2899725 3131703 3324075 3404025 3437235 3555315 3590001 3713329 3810525 3902175 3940245 4075605 4115367 4256743 4473225 4672035 5219505 5451483 5728725 5925525 5983335 6127245 6249261 6399567 6567075 6792675 6858945 7023915 7163787 7336089 7786725 8051805 8409663 8699175 9085805 9395109 9972225 10212075 10415435 10665945 10770003 11139987 11431575 11706525 11939645 12226815 12346101 12770229 13419675 14016105 15658515 16354449 17186175 17776575 17950005 18566645 18747783 19198701 19701225 20378025 20576835 21283715 21491361 22008267 23360175 25228989 26097525 27257415 28185327 29916675 30636225 31246305 31997835 32310009 33419961 34294725 35119575 35818935 36680445 37038303 38310687 40259025 42048315 45429025 46975545 49063347 52077175 53329725 53850015 55699935 56243349 57596103 59698225 61134075 61730505 63851145 64474083 66024801 70080525 75686967 78292575 81772245 85406567 89750025 92833225 93738915 95993505 97905089 100259883 102884175 106418575 107456805 110041335 114932061 126144945 136287075 140926635 147190041 156231525 159989175 161550045 167099805 168730047 174526463 179094675 183402225 185191515 191553435 193422249 210241575 234877725 245316735 256219701 269250075 278499675 281216745 287980515 293715267 300779649 308652525 319255725 322370415 330124005 344796183 378434835 408861225 427032835 441570123 468694575 479967525 489525445 501299415 506190141 523579389 537284025 550206675 574660305 580266747 630724725 704633175 735950205 768659103 807750225 835499025 843650235 872632315 881145801 902338947 925957575 957767175 967111245 1034388549 1226583675 1281098505 1324710369 1406083725 1439902575 1468576335 1503898245 1518570423 1570738167 1611852075 1650620025 1723980915 1740800241 1892174175 2135164175 2207850615 2305977309 2447627225 2506497075 2530950705 2617896945 2643437403 2707016841 2873301525 2901333735 3103165647 3679751025 3843295515 4014108649 4218251175 4363161575 4405729005 4511694735 4712214501 4835556225 5171942745 6405492525 6623551845 6917931927 7342881675 7519491225 7592852115 7853690835 7930312209 8619904575 8704001205 11039253075 11529886545 12042325947 12654753525 13089484725 13217187015 13535084205 14136643503 14506668675 15515828235 19216477575 20070543245 20753795781 22028645025 22558473675 23561072505 23790936627 25859713725 33117759225 34589659635 36126977841 37964260575 39268454175 39651561045 42409930509 43520006025 57649432725 60211629735 62261387343 66085935075 67675421025 70683217515 71372809881 77579141175 100352716225 103768978905 108380933523 117805362525 118954683135 127229791527 172948298175 180634889205 198257805225 212049652545 301058148675 311306936715 325142800569 353416087575 356864049405 518844894525 541904667615 594773415675 636148957635 903174446025 975428401707 1060248262725 1556534683575 1625714002845 1784320247025 2709523338075 2926285205121 3180744788175 4877142008535 8128570014225 14631426025605 24385710042675 73157130128025
• Sum of all divisors σ(n): 148631850881280
• Sum of proper divisors (its aliquot sum) s(n): 75474720753255
• 73157130128025 is an abundant number, because the sum of its proper divisors (75474720753255) is greater than itself. Its abundance is 2317590625230

Bases of 73157130128025

• Binary: 10000101000100100111000110000010000101010011001₂
• Hexadecimal: 0x428938C10A99
• Base-36: PXJX6F0K9

Squares and roots of 73157130128025

• 73157130128025 squared (73157130128025²) is 5351965688568783152890400625
• 73157130128025 cubed (73157130128025³) is 391534450319351390336831377423999790015625
• The square root of 73157130128025 is 8553194.1476868745
• The cube root of 73157130128025 is 41823.3567807259

Scales and comparisons

• 73,157,130,128,025 seconds is equal to 2,326,170 years, 23 weeks, 2 days, 3 hours, 33 minutes, 45 seconds.
• To count from 1 to 73,157,130,128,025 would take you about five million, eight hundred fifteen thousand, four hundred twenty-six 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 73157130128025 cubic inches would be around 3485.3 feet tall.

Recreational maths with 73157130128025

• 73157130128025 backwards is 52082103175137
• 73157130128025 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 73157130128025's digits is 45
• More coming soon!