73164632640

Names of 73164632640

• Cardinal: 73164632640 can be written as Seventy-three billion, one hundred sixty-four million, six hundred thirty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 7.316463264 × 10¹⁰

Factors of 73164632640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13216

Divisors of 73164632640

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 31 32 33 34 40 44 48 51 55 60 62 64 66 68 80 85 88 93 96 102 110 120 124 132 136 155 160 165 170 176 186 187 192 204 220 240 248 255 264 272 310 320 330 340 341 352 372 374 408 440 465 480 496 510 527 528 544 561 620 660 680 682 704 744 748 816 880 930 935 960 992 1020 1023 1054 1056 1088 1122 1240 1320 1360 1364 1488 1496 1581 1632 1705 1760 1860 1870 1984 2040 2046 2108 2112 2244 2480 2635 2640 2720 2728 2805 2976 2992 3162 3264 3410 3520 3720 3740 4080 4092 4216 4488 4960 5115 5270 5280 5440 5456 5610 5797 5952 5984 6324 6820 7440 7480 7905 8160 8184 8432 8976 9920 10230 10540 10560 10912 11220 11594 11968 12648 13147 13640 14880 14960 15810 16320 16368 16864 17391 17952 20460 21080 21824 22440 23188 25296 26294 27280 28985 29760 29920 31620 32736 33728 34782 35904 39441 40920 42160 44880 46376 50592 52588 54560 57970 59840 63240 65472 65735 69564 78882 81840 84320 86955 89760 92752 101184 105176 109120 115940 126480 131470 139128 144617 157764 163680 168640 173910 179520 185504 197205 210352 223499 231880 252960 262940 278256 289234 315528 327360 347820 371008 394410 407557 420704 433851 446998 463760 505920 525880 556512 578468 631056 670497 695640 723085 788820 815114 841408 867702 893996 927520 1051760 1113024 1117495 1156936 1222671 1262112 1340994 1391280 1446170 1577640 1630228 1735404 1787992 1855040 2037785 2103520 2169255 2234990 2313872 2445342 2458489 2524224 2681988 2782560 2892340 3155280 3260456 3352485 3470808 3575984 4075570 4207040 4338510 4469980 4483127 4627744 4890684 4916978 5363976 5565120 5784680 6113355 6310560 6520912 6704970 6928469 6941616 7151968 7375467 8151140 8677020 8939960 8966254 9255488 9781368 9833956 10727952 11569360 12226710 12292445 12621120 13041824 13409940 13449381 13856938 13883232 14303936 14750934 16302280 17354040 17879920 17932508 19562736 19667912 20785407 21455904 22415635 23138720 24453420 24584890 26083648 26819880 26898762 27713876 27766464 29501868 32604560 34642345 34708080 35759840 35865016 36877335 39125472 39335824 41570814 42911808 44831270 46277440 48906840 49169780 53639760 53797524 55427752 59003736 65209120 67246905 69284690 69416160 71519680 71730032 73754670 76213159 78250944 78671648 83141628 89662540 97813680 98339560 103927035 107279520 107595048 110855504 118007472 130418240 134493810 138569380 138832320 143460064 147509340 152426318 157343296 166283256 179325080 195627360 196679120 207854070 214559040 215190096 221711008 228639477 236014944 268987620 277138760 286920128 295018680 304852636 332566512 358650160 381065795 391254720 393358240 415708140 430380192 443422016 457278954 472029888 537975240 554277520 590037360 609705272 665133024 717300320 762131590 786716480 831416280 860760384 914557908 1075950480 1108555040 1143197385 1180074720 1219410544 1330266048 1434600640 1524263180 1662832560 1829115816 2151900960 2217110080 2286394770 2360149440 2438821088 3048526360 3325665120 3658231632 4303801920 4572789540 4877642176 6097052720 6651330240 7316463264 9145579080 12194105440 14632926528 18291158160 24388210880 36582316320 73164632640
• Sum of all divisors σ(n): 276999118848
• Sum of proper divisors (its aliquot sum) s(n): 203834486208
• 73164632640 is an abundant number, because the sum of its proper divisors (203834486208) is greater than itself. Its abundance is 130669853568

Bases of 73164632640

• Binary: 1000100001000111100111011001001000000₂
• Hexadecimal: 0x1108F3B240
• Base-36: XM0BZUO

Squares and roots of 73164632640

• 73164632640 squared (73164632640²) is 5353063469346153369600
• 73164632640 cubed (73164632640³) is 391654922233315212283882143744000
• The square root of 73164632640 is 270489.6165105049
• The cube root of 73164632640 is 4182.4786440915

Scales and comparisons

• 73,164,632,640 seconds is equal to 2,326 years, 21 weeks, 1 day, 21 hours, 4 minutes.
• To count from 1 to 73,164,632,640 would take you about four thousand, six hundred fifty-two 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 73164632640 cubic inches would be around 348.5 feet tall.

Recreational maths with 73164632640

• 73164632640 backwards is 04623646137
• The number of decimal digits it has is: 11
• The sum of 73164632640's digits is 42
• More coming soon!