100090387068

Names of 100090387068

• Cardinal: 100090387068 can be written as One hundred billion, ninety million, three hundred eighty-seven thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.00090387068 × 10¹¹

Factors of 100090387068

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 24169

Divisors of 100090387068

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 127 254 381 397 508 762 794 889 1191 1524 1588 1778 2382 2667 2779 3556 4764 5334 5558 8337 10668 11116 16674 23633 33348 47266 50419 70899 94532 100838 141798 151257 165431 201676 283596 302514 330862 352933 496293 605028 661724 705866 992586 1058799 1411732 1985172 2117598 3001391 4235196 6002782 9004173 9382301 12005564 18008346 18764602 21009737 28146903 36016692 37529204 42019474 56293806 63029211 65676107 84038948 112587612 126058422 131352214 197028321 252116844 262704428 394056642 788113284 1191552227 2383104454 3574656681 4766208908 7149313362 8340865589 14298626724 16681731178 25022596767 33363462356 50045193534 100090387068
• Sum of all divisors σ(n): 269698351104
• Sum of proper divisors (its aliquot sum) s(n): 169607964036
• 100090387068 is an abundant number, because the sum of its proper divisors (169607964036) is greater than itself. Its abundance is 69517576968

Bases of 100090387068

• Binary: 1011101001101110110100001101001111100₂
• Hexadecimal: 0x174DDA1A7C
• Base-36: 19ZB8CXO

Squares and roots of 100090387068

• 100090387068 squared (100090387068²) is 10018085583422061636624
• 100090387068 cubed (100090387068³) is 1002714063725064753220249724778432
• The square root of 100090387068 is 316370.6482403195
• The cube root of 100090387068 is 4642.9868778321

Scales and comparisons

• 100,090,387,068 seconds is equal to 3,182 years, 29 weeks, 2 days, 13 hours, 17 minutes, 48 seconds.
• To count from 1 to 100,090,387,068 would take you about six thousand, three 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 100090387068 cubic inches would be around 386.9 feet tall.

Recreational maths with 100090387068

• 100090387068 backwards is 860783090001
• 100090387068 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 100090387068's digits is 42
• More coming soon!