74939821164

Names of 74939821164

• Cardinal: 74939821164 can be written as Seventy-four billion, nine hundred thirty-nine million, eight hundred twenty-one thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 7.4939821164 × 10¹⁰

Factors of 74939821164

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 489

Divisors of 74939821164

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 37 39 52 54 74 78 108 111 117 127 148 156 222 234 254 307 333 351 381 444 468 481 508 614 666 702 762 921 962 999 1143 1228 1332 1369 1404 1443 1524 1651 1842 1924 1998 2286 2738 2763 2886 3302 3429 3684 3991 3996 4107 4329 4572 4699 4953 5476 5526 5772 6604 6858 7982 8214 8289 8658 9398 9906 11052 11359 11973 12321 12987 13716 14097 14859 15964 16428 16578 17316 17797 18796 19812 22718 23946 24642 25974 28194 29718 33156 34077 35594 35919 36963 38989 42291 44577 45436 47892 49284 51948 53391 56388 59436 61087 68154 71188 71838 73926 77978 84582 89154 102231 106782 107757 116967 122174 126873 136308 143676 147667 147852 155956 160173 169164 173863 178308 183261 204462 213564 215514 233934 244348 253746 295334 306693 320346 347726 350901 366522 408924 420283 431028 443001 467868 480519 506857 507492 521589 549783 590668 613386 640692 695452 701802 733044 840566 886002 961038 1013714 1043178 1052703 1099566 1226772 1260849 1329003 1403604 1442593 1520571 1564767 1649349 1681132 1772004 1922076 2027428 2086356 2105406 2199132 2260219 2521698 2658006 2885186 3041142 3129534 3298698 3782547 3987009 4210812 4327779 4520438 4561713 4694301 5043396 5316012 5463679 5770372 6082284 6259068 6597396 6780657 7565094 7974018 8655558 9040876 9123426 9388602 10927358 11347641 12983337 13561314 13685139 15130188 15948036 16391037 17311116 18246852 18753709 18777204 20341971 21854716 22695282 25966674 27122628 27370278 32782074 37507418 38950011 40683942 45390564 49173111 51933348 53375941 54740556 56261127 61025913 65564148 75014836 77900022 81367884 98346222 106751882 112522254 122051826 147519333 155800044 160127823 168783381 196692444 213503764 225044508 244103652 295038666 320255646 337566762 480383469 506350143 590077332 640511292 675133524 693887233 960766938 1012700286 1387774466 1441150407 1921533876 2025400572 2081661699 2775548932 2882300814 4163323398 5764601628 6244985097 8326646796 12489970194 18734955291 24979940388 37469910582 74939821164
• Sum of all divisors σ(n): 217440706560
• Sum of proper divisors (its aliquot sum) s(n): 142500885396
• 74939821164 is an abundant number, because the sum of its proper divisors (142500885396) is greater than itself. Its abundance is 67561064232

Bases of 74939821164

• Binary: 1000101110010110000101110110001101100₂
• Hexadecimal: 0x1172C2EC6C
• Base-36: YFD8G30

Squares and roots of 74939821164

• 74939821164 squared (74939821164²) is 5615976796092302314896
• 74939821164 cubed (74939821164³) is 420860296760330829515329453258944
• The square root of 74939821164 is 273751.3856841641
• The cube root of 74939821164 is 4216.0350958957

Scales and comparisons

• 74,939,821,164 seconds is equal to 2,382 years, 44 weeks, 3 days, 59 minutes, 24 seconds.
• To count from 1 to 74,939,821,164 would take you about four thousand, seven hundred sixty-five 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 74939821164 cubic inches would be around 351.3 feet tall.

Recreational maths with 74939821164

• 74939821164 backwards is 46112893947
• 74939821164 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74939821164's digits is 54
• More coming soon!