38462713856

Names of 38462713856

• Cardinal: 38462713856 can be written as Thirty-eight billion, four hundred sixty-two million, seven hundred thirteen thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 3.8462713856 × 10¹⁰

Factors of 38462713856

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3920

Divisors of 38462713856

• Number of divisors d(n): 130
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 512 686 784 896 1024 1372 1568 1792 2048 2401 2744 3136 3584 3911 4096 4802 5488 6272 7168 7822 9604 10976 12544 14336 15644 19208 21952 25088 27377 28672 31288 38416 43904 50176 54754 62576 76832 87808 100352 109508 125152 153664 175616 191639 200704 219016 250304 307328 351232 383278 438032 500608 614656 702464 766556 876064 1001216 1229312 1341473 1404928 1533112 1752128 2002432 2458624 2682946 3066224 3504256 4004864 4917248 5365892 6132448 7008512 8009728 9390311 9834496 10731784 12264896 14017024 16019456 18780622 21463568 24529792 28034048 37561244 42927136 49059584 56068096 75122488 85854272 98119168 112136192 150244976 171708544 196238336 300489952 343417088 392476672 600979904 686834176 784953344 1201959808 1373668352 2403919616 2747336704 4807839232 5494673408 9615678464 19231356928 38462713856
• Sum of all divisors σ(n): 89752980792
• Sum of proper divisors (its aliquot sum) s(n): 51290266936
• 38462713856 is an abundant number, because the sum of its proper divisors (51290266936) is greater than itself. Its abundance is 12827553080

Bases of 38462713856

• Binary: 100011110100100011100111000000000000₂
• Hexadecimal: 0x8F48E7000
• Base-36: HO3PFY8

Squares and roots of 38462713856

• 38462713856 squared (38462713856²) is 1479380357168534388736
• 38462713856 cubed (38462713856³) is 56900983361960416560848637526016
• The square root of 38462713856 is 196119.1317949373
• The cube root of 38462713856 is 3375.5662912519

Scales and comparisons

• 38,462,713,856 seconds is equal to 1,222 years, 51 weeks, 5 days, 7 hours, 10 minutes, 56 seconds.
• To count from 1 to 38,462,713,856 would take you about two thousand, four hundred forty-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 38462713856 cubic inches would be around 281.3 feet tall.

Recreational maths with 38462713856

• 38462713856 backwards is 65831726483
• The number of decimal digits it has is: 11
• The sum of 38462713856's digits is 53
• More coming soon!