38369994712

Names of 38369994712

• Cardinal: 38369994712 can be written as Thirty-eight billion, three hundred sixty-nine million, nine hundred ninety-four thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.8369994712 × 10¹⁰

Factors of 38369994712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3064

Divisors of 38369994712

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 28 56 409 818 1049 1597 1636 2098 2863 3194 3272 4196 5726 6388 7343 8392 11179 11452 12776 14686 22358 22904 29372 44716 58744 89432 429041 653173 858082 1306346 1675253 1716164 2612692 3003287 3350506 3432328 4572211 5225384 6006574 6701012 9144422 11726771 12013148 13402024 18288844 23453542 24026296 36577688 46907084 93814168 685178477 1370356954 2740713908 4796249339 5481427816 9592498678 19184997356 38369994712
• Sum of all divisors σ(n): 82552680000
• Sum of proper divisors (its aliquot sum) s(n): 44182685288
• 38369994712 is an abundant number, because the sum of its proper divisors (44182685288) is greater than itself. Its abundance is 5812690576

Bases of 38369994712

• Binary: 100011101111000001111010011111011000₂
• Hexadecimal: 0x8EF07A7D8
• Base-36: HMKI5EG

Squares and roots of 38369994712

• 38369994712 squared (38369994712²) is 1472256494198907962944
• 38369994712 cubed (38369994712³) is 56490473897119757214335971952128
• The square root of 38369994712 is 195882.6044139703
• The cube root of 38369994712 is 3372.8517016745

Scales and comparisons

• 38,369,994,712 seconds is equal to 1,220 years, 2 weeks, 3 days, 3 hours, 51 minutes, 52 seconds.
• To count from 1 to 38,369,994,712 would take you about two thousand, four hundred forty 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 38369994712 cubic inches would be around 281.1 feet tall.

Recreational maths with 38369994712

• 38369994712 backwards is 21749996383
• The number of decimal digits it has is: 11
• The sum of 38369994712's digits is 61
• More coming soon!