74381305368

Names of 74381305368

• Cardinal: 74381305368 can be written as Seventy-four billion, three hundred eighty-one million, three hundred five thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 7.4381305368 × 10¹⁰

Factors of 74381305368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 34233

Divisors of 74381305368

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 34 51 53 68 101 102 106 136 159 202 204 212 303 318 404 408 424 606 636 808 901 1212 1272 1717 1802 2424 2703 3434 3604 5151 5353 5406 6868 7208 10302 10706 10812 13736 16059 20604 21412 21624 32118 34057 41208 42824 64236 68114 91001 102171 128472 136228 182002 204342 272456 273003 364004 408684 546006 578969 728008 817368 1092012 1157938 1736907 1805021 2184024 2315876 3439757 3473814 3610042 4631752 5415063 6879514 6947628 7220084 10319271 10830126 13759028 13895256 14440168 20638542 21660252 27518056 30685357 41277084 43320504 58475869 61370714 82554168 92056071 116951738 122741428 175427607 182307121 184112142 233903476 245482856 350855214 364614242 368224284 467806952 546921363 701710428 729228484 736448568 1093842726 1403420856 1458456968 2187685452 3099221057 4375370904 6198442114 9297663171 12396884228 18595326342 24793768456 37190652684 74381305368
• Sum of all divisors σ(n): 202598781120
• Sum of proper divisors (its aliquot sum) s(n): 128217475752
• 74381305368 is an abundant number, because the sum of its proper divisors (128217475752) is greater than itself. Its abundance is 53836170384

Bases of 74381305368

• Binary: 1000101010001011110001010011000011000₂
• Hexadecimal: 0x115178A618
• Base-36: Y64PIJC

Squares and roots of 74381305368

• 74381305368 squared (74381305368²) is 5532578588247665615424
• 74381305368 cubed (74381305368³) is 411520417444907952154006194796032
• The square root of 74381305368 is 272729.3628636271
• The cube root of 74381305368 is 4205.5351315879

Scales and comparisons

• 74,381,305,368 seconds is equal to 2,365 years, 4 weeks, 6 days, 17 hours, 42 minutes, 48 seconds.
• To count from 1 to 74,381,305,368 would take you about four thousand, seven hundred thirty 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 74381305368 cubic inches would be around 350.5 feet tall.

Recreational maths with 74381305368

• 74381305368 backwards is 86350318347
• The number of decimal digits it has is: 11
• The sum of 74381305368's digits is 48
• More coming soon!