3988094396

Names of 3988094396

• Cardinal: 3988094396 can be written as Three billion, nine hundred eighty-eight million, ninety-four thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 3.988094396 × 10⁹

Factors of 3988094396

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1597

Divisors of 3988094396

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 13 17 22 26 34 44 52 68 143 187 221 286 337 374 442 572 674 748 884 1217 1348 2431 2434 3707 4381 4862 4868 5729 7414 8762 9724 11458 13387 14828 15821 17524 20689 22916 26774 31642 41378 48191 53548 63019 63284 74477 82756 96382 126038 148954 174031 192764 227579 252076 268957 297908 348062 410129 455158 537914 696124 819247 820258 910316 1075828 1638494 1640516 2958527 3276988 4511419 5331677 5917054 6972193 9022838 10663354 11834108 13944386 18045676 21326708 27888772 58648447 76694123 90638509 117296894 153388246 181277018 234593788 306776492 362554036 997023599 1994047198 3988094396
• Sum of all divisors σ(n): 8714526912
• Sum of proper divisors (its aliquot sum) s(n): 4726432516
• 3988094396 is an abundant number, because the sum of its proper divisors (4726432516) is greater than itself. Its abundance is 738338120

Bases of 3988094396

• Binary: 11101101101101010111110110111100₂
• Hexadecimal: 0xEDB57DBC
• Base-36: 1TYEPBW

Squares and roots of 3988094396

• 3988094396 squared (3988094396²) is 15904896911406604816
• 3988094396 cubed (3988094396³) is 63430230241338389144076211136
• The square root of 3988094396 is 63151.3609987941
• The cube root of 3988094396 is 1585.8245728279

Scales and comparisons

• 3,988,094,396 seconds is equal to 126 years, 42 weeks, 11 hours, 59 minutes, 56 seconds.
• To count from 1 to 3,988,094,396 would take you about two hundred fifty-three 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 3988094396 cubic inches would be around 132.2 feet tall.

Recreational maths with 3988094396

• 3988094396 backwards is 6934908893
• The number of decimal digits it has is: 10
• The sum of 3988094396's digits is 59
• More coming soon!