80539001664

Names of 80539001664

• Cardinal: 80539001664 can be written as Eighty billion, five hundred thirty-nine million, one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.0539001664 × 10¹⁰

Factors of 80539001664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2918

Divisors of 80539001664

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 113 121 132 176 192 226 242 264 339 352 363 452 484 528 678 704 726 904 968 1056 1243 1331 1356 1452 1808 1936 2112 2486 2662 2712 2789 2904 3616 3729 3872 3993 4972 5324 5424 5578 5808 7232 7458 7744 7986 8367 9944 10648 10848 11156 11616 13673 14916 15972 16734 19888 21296 21696 22312 23232 27346 29832 30679 31944 33468 39776 41019 42592 44624 54692 59664 61358 63888 66936 79552 82038 85184 89248 92037 109384 119328 122716 127776 133872 150403 164076 178496 184074 218768 238656 245432 255552 267744 300806 315157 328152 337469 368148 437536 451209 490864 535488 601612 630314 656304 674938 736296 875072 902418 945471 981728 1012407 1203224 1260628 1312608 1349876 1472592 1804836 1890942 1963456 2024814 2406448 2521256 2625216 2699752 2945184 3466727 3609672 3712159 3781884 4049628 4812896 5042512 5399504 5890368 6933454 7219344 7424318 7563768 8099256 9625792 10085024 10400181 10799008 11136477 13866908 14438688 14848636 15127536 16198512 20170048 20800362 21598016 22272954 27733816 28877376 29697272 30255072 32397024 38133997 41600724 44545908 55467632 59394544 60510144 64794048 76267994 83201448 89091816 110935264 114401991 118789088 152535988 166402896 178183632 221870528 228803982 237578176 305071976 332805792 356367264 419473967 457607964 610143952 665611584 712734528 838947934 915215928 1220287904 1258421901 1677895868 1830431856 2440575808 2516843802 3355791736 3660863712 5033687604 6711583472 7321727424 10067375208 13423166944 20134750416 26846333888 40269500832 80539001664
• Sum of all divisors σ(n): 236545038720
• Sum of proper divisors (its aliquot sum) s(n): 156006037056
• 80539001664 is an abundant number, because the sum of its proper divisors (156006037056) is greater than itself. Its abundance is 75467035392

Bases of 80539001664

• Binary: 1001011000000011111111010001101000000₂
• Hexadecimal: 0x12C07FA340
• Base-36: 10ZYUBEO

Squares and roots of 80539001664

• 80539001664 squared (80539001664²) is 6486530789033794768896
• 80539001664 cubed (80539001664³) is 522418714011580029844349439442944
• The square root of 80539001664 is 283793.9422609299
• The cube root of 80539001664 is 4318.5247603371

Scales and comparisons

• 80,539,001,664 seconds is equal to 2,560 years, 46 weeks, 2 days, 8 hours, 54 minutes, 24 seconds.
• To count from 1 to 80,539,001,664 would take you about five thousand, one hundred twenty-one 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 80539001664 cubic inches would be around 359.9 feet tall.

Recreational maths with 80539001664

• 80539001664 backwards is 46610093508
• The number of decimal digits it has is: 11
• The sum of 80539001664's digits is 42
• More coming soon!