38120884912

Names of 38120884912

• Cardinal: 38120884912 can be written as Thirty-eight billion, one hundred twenty million, eight hundred eighty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.8120884912 × 10¹⁰

Factors of 38120884912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11612

Divisors of 38120884912

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 16 22 44 71 88 142 176 271 284 542 568 781 1084 1136 1562 2168 2981 3124 4336 5962 6248 11257 11924 12496 19241 22514 23848 38482 45028 47696 76964 90056 123827 153928 180112 211651 247654 307856 423302 495308 799247 846604 990616 1598494 1693208 1981232 3050647 3196988 3386416 6101294 6393976 8791717 12202588 12787952 17583434 24405176 33557117 35166868 48810352 67114234 70333736 134228468 140667472 216595937 268456936 433191874 536913872 866383748 1732767496 2382555307 3465534992 4765110614 9530221228 19060442456 38120884912
• Sum of all divisors σ(n): 82017321984
• Sum of proper divisors (its aliquot sum) s(n): 43896437072
• 38120884912 is an abundant number, because the sum of its proper divisors (43896437072) is greater than itself. Its abundance is 5775552160

Bases of 38120884912

• Binary: 100011100000001011101000101010110000₂
• Hexadecimal: 0x8E02E8AB0
• Base-36: HIG6V1S

Squares and roots of 38120884912

• 38120884912 squared (38120884912²) is 1453201866473949247744
• 38120884912 cubed (38120884912³) is 55397341105757010519377999638528
• The square root of 38120884912 is 195245.7039527375
• The cube root of 38120884912 is 3365.5366515735

Scales and comparisons

• 38,120,884,912 seconds is equal to 1,212 years, 6 weeks, 3 days, 22 hours, 41 minutes, 52 seconds.
• To count from 1 to 38,120,884,912 would take you about two thousand, four hundred twenty-four 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 38120884912 cubic inches would be around 280.5 feet tall.

Recreational maths with 38120884912

• 38120884912 backwards is 21948802183
• The number of decimal digits it has is: 11
• The sum of 38120884912's digits is 46
• More coming soon!