131764720815

Names of 131764720815

• Cardinal: 131764720815 can be written as One hundred thirty-one billion, seven hundred sixty-four million, seven hundred twenty thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 1.31764720815 × 10¹¹

Factors of 131764720815

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 389

Divisors of 131764720815

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 7 9 13 15 21 23 27 31 35 39 45 49 63 65 69 91 93 105 115 117 135 147 155 161 189 195 207 217 245 273 279 299 307 315 343 345 351 403 441 455 465 483 585 621 637 651 713 735 805 819 837 897 921 945 1029 1035 1085 1127 1209 1323 1365 1395 1449 1495 1519 1535 1715 1755 1911 1953 2015 2093 2139 2149 2205 2415 2457 2691 2763 2821 3087 3105 3185 3255 3381 3565 3627 3991 4095 4185 4347 4459 4485 4557 4605 4991 5145 5635 5733 5859 6045 6279 6417 6447 6615 7061 7245 7595 7889 8073 8289 8463 9261 9269 9517 9555 9765 10143 10465 10633 10695 10745 10881 11973 12285 13377 13455 13671 13815 14105 14651 14973 15043 15435 16905 17199 18135 18837 19251 19341 19747 19955 21183 21735 22295 22785 23667 24955 25389 27807 27937 28551 28665 29295 30429 31395 31899 32085 32235 34937 35305 35919 39445 40131 40365 41013 41445 42315 43953 44919 45129 46305 46345 47585 49427 50715 53165 54405 56511 58023 59241 59865 63549 64883 66619 66885 68355 71001 73255 74865 75215 76167 83421 83811 85653 85995 91793 94185 95697 96255 96705 98735 102557 104811 105301 105915 107757 118335 120393 123721 126945 131859 134757 135387 138229 139035 139685 142755 148281 152145 159495 174685 177723 179595 190647 194649 195559 199857 200655 205065 213003 218891 219765 224595 225645 244559 247135 250263 251433 256959 275379 282555 287091 290115 296205 307671 314433 315903 317745 324415 333095 345989 355005 371163 380835 395577 406161 414687 417105 419055 428265 444843 454181 458965 466333 478485 512785 524055 526505 533169 538785 583947 586677 599571 601965 618605 642551 656673 659295 673785 676935 691145 733677 741405 754299 826137 866047 888615 923013 943299 947709 953235 973245 977795 999285 1037967 1065015 1094455 1113489 1222795 1244061 1251315 1257165 1284795 1334529 1362543 1368913 1376895 1398999 1435455 1532237 1538355 1572165 1579515 1729945 1751841 1760031 1798713 1855815 1927653 1970019 1977885 2030805 2073435 2201031 2224215 2270905 2331665 2421923 2478411 2598141 2665845 2769039 2843127 2845583 2919735 2933385 2997855 3113901 3179267 3212755 3264331 3283365 3340467 3668385 3732183 3771495 4087629 4106739 4130685 4196997 4330235 4497857 4596711 4615065 4716495 4738545 5189835 5280093 5567445 5782959 5910057 6062329 6220305 6603093 6672645 6812715 6844565 6994995 7265769 7661185 7794423 8536749 8759205 8800155 8993565 9341703 9537801 9638265 9792993 9850095 10725659 11005155 12109615 12262887 12320217 12392055 12590991 12990705 13493571 13790133 13845195 14215635 14227915 15569505 15896335 16321655 16702335 17348877 18186987 18660915 19919081 20438145 20533695 20984985 21797307 22489285 22983555 23383269 25610247 26400465 28613403 28914795 29378979 29550285 30311645 31484999 32176977 33015465 36328845 36960651 38972115 40480713 41370399 42436303 42683745 46708515 47689005 48964965 53628295 54560961 59757243 61314435 61601085 62954955 65391921 67467855 68950665 75079613 76830741 85840209 86744385 88136937 90934935 94454997 96530931 99595405 108986535 116916345 121442139 127308909 128051235 139433567 143067015 146894895 157424995 160884885 163682883 179271729 184803255 202403565 206851995 212181515 225238839 272804805 283364991 289592793 298786215 326959605 375398065 381926727 384153705 418300701 429201045 440684685 472274985 482654655 537815187 607210695 636544545 675716517 697167835 818414415 850094973 896358645 976034969 1126194195 1145780181 1254902103 1416824955 1447963965 1909633635 2027149551 2091503505 2689075935 2928104907 3378582585 3764706309 4250474865 4880174845 5728900905 6274510515 8784314721 10135747755 14640524535 18823531545 26352944163 43921573605 131764720815
• Sum of all divisors σ(n): 317915136000
• Sum of proper divisors (its aliquot sum) s(n): 186150415185
• 131764720815 is an abundant number, because the sum of its proper divisors (186150415185) is greater than itself. Its abundance is 54385694370

Bases of 131764720815

• Binary: 1111010101101110010100001010010101111₂
• Hexadecimal: 0x1EADCA14AF
• Base-36: 1OJ5B99R

Squares and roots of 131764720815

• 131764720815 squared (131764720815²) is 17361941651454894264225
• 131764720815 cubed (131764720815³) is 2287691394510274181290951967343375
• The square root of 131764720815 is 362994.1057579311
• The cube root of 131764720815 is 5088.6164248063

Scales and comparisons

• 131,764,720,815 seconds is equal to 4,189 years, 36 weeks, 6 days, 15 hours, 20 minutes, 15 seconds.
• To count from 1 to 131,764,720,815 would take you about eight thousand, three hundred seventy-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 131764720815 cubic inches would be around 424.1 feet tall.

Recreational maths with 131764720815

• 131764720815 backwards is 518027467131
• 131764720815 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131764720815's digits is 45
• More coming soon!