80165291328

Names of 80165291328

• Cardinal: 80165291328 can be written as Eighty billion, one hundred sixty-five million, two hundred ninety-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 8.0165291328 × 10¹⁰

Factors of 80165291328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2534

Divisors of 80165291328

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 64 72 82 96 108 123 144 164 192 216 246 288 328 369 432 492 576 599 656 738 864 984 1107 1198 1312 1476 1728 1797 1889 1968 2214 2396 2624 2952 3594 3778 3936 4428 4792 5391 5667 5904 7188 7556 7872 8856 9584 10782 11334 11808 14376 15112 16173 17001 17712 19168 21564 22668 23616 24559 28752 30224 32346 34002 35424 38336 43128 45336 49118 51003 57504 60448 64692 68004 70848 73677 77449 86256 90672 98236 102006 115008 120896 129384 136008 147354 154898 172512 181344 196472 204012 221031 232347 258768 272016 294708 309796 345024 362688 392944 408024 442062 464694 517536 544032 589416 619592 663093 697041 785888 816048 884124 929388 1035072 1088064 1131511 1178832 1239184 1326186 1394082 1571776 1632096 1768248 1858776 2091123 2263022 2357664 2478368 2652372 2788164 3264192 3394533 3536496 3717552 4182246 4526044 4715328 4956736 5304744 5576328 6789066 7072992 7435104 8364492 9052088 10183599 10609488 11152656 13578132 14145984 14870208 16728984 18104176 20367198 21218976 22305312 27156264 30550797 33457968 36208352 40734396 42437952 44610624 46391951 54312528 61101594 66915936 72416704 81468792 92783902 108625056 122203188 133831872 139175853 162937584 185567804 217250112 244406376 278351706 325875168 371135608 417527559 488812752 556703412 651750336 742271216 835055118 977625504 1113406824 1252582677 1484542432 1670110236 1955251008 2226813648 2505165354 2969084864 3340220472 4453627296 5010330708 6680440944 8907254592 10020661416 13360881888 20041322832 26721763776 40082645664 80165291328
• Sum of all divisors σ(n): 241950240000
• Sum of proper divisors (its aliquot sum) s(n): 161784948672
• 80165291328 is an abundant number, because the sum of its proper divisors (161784948672) is greater than itself. Its abundance is 81619657344

Bases of 80165291328

• Binary: 1001010101010001110010100010101000000₂
• Hexadecimal: 0x12AA394540
• Base-36: 10TSCEO0

Squares and roots of 80165291328

• 80165291328 squared (80165291328²) is 6426473933703112003584
• 80165291328 cubed (80165291328³) is 515180155107108131627525140119552
• The square root of 80165291328 is 283134.7582477291
• The cube root of 80165291328 is 4311.8349166861

Scales and comparisons

• 80,165,291,328 seconds is equal to 2,549 years, 3 days, 28 minutes, 48 seconds.
• To count from 1 to 80,165,291,328 would take you about five thousand and ninety-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 80165291328 cubic inches would be around 359.3 feet tall.

Recreational maths with 80165291328

• 80165291328 backwards is 82319256108
• The number of decimal digits it has is: 11
• The sum of 80165291328's digits is 45
• More coming soon!