4997358864

Names of 4997358864

• Cardinal: 4997358864 can be written as Four billion, nine hundred ninety-seven million, three hundred fifty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.997358864 × 10⁹

Factors of 4997358864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 185

Divisors of 4997358864

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 43 48 72 86 129 137 144 172 258 274 344 387 411 516 548 688 774 822 1032 1096 1233 1548 1644 1849 2064 2192 2466 3096 3288 3698 4932 5547 5891 6192 6576 7396 9864 11094 11782 14792 16641 17673 18769 19728 22188 23564 29584 33282 35346 37538 44376 47128 53019 56307 66564 70692 75076 88752 94256 106038 112614 133128 141384 150152 168921 212076 225228 253313 266256 282768 300304 337842 424152 450456 506626 675684 759939 807067 848304 900912 1013252 1351368 1519878 1614134 2026504 2279817 2421201 2702736 3039756 3228268 4053008 4559634 4842402 6079512 6456536 7263603 9119268 9684804 12159024 12913072 14527206 18238536 19369608 29054412 34703881 36477072 38739216 58108824 69407762 104111643 116217648 138815524 208223286 277631048 312334929 416446572 555262096 624669858 832893144 1249339716 1665786288 2498679432 4997358864
• Sum of all divisors σ(n): 14423753253
• Sum of proper divisors (its aliquot sum) s(n): 9426394389
• 4997358864 is an abundant number, because the sum of its proper divisors (9426394389) is greater than itself. Its abundance is 4429035525

Bases of 4997358864

• Binary: 100101001110111011010010100010000₂
• Hexadecimal: 0x129DDA510
• Base-36: 2ANAQS0

Squares and roots of 4997358864

• 4997358864 squared (4997358864²) is 24973595615599370496
• 4997358864 cubed (4997358864³) is 124802019415567050821005676544
• 4997358864 is a perfect square number. Its square root is 70692
• The cube root of 4997358864 is 1709.6748083785

Scales and comparisons

• 4,997,358,864 seconds is equal to 158 years, 46 weeks, 5 days, 19 hours, 14 minutes, 24 seconds.
• To count from 1 to 4,997,358,864 would take you about three hundred seventeen 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 4997358864 cubic inches would be around 142.5 feet tall.

Recreational maths with 4997358864

• 4997358864 backwards is 4688537994
• The number of decimal digits it has is: 10
• The sum of 4997358864's digits is 63
• More coming soon!