38314243472

Names of 38314243472

• Cardinal: 38314243472 can be written as Thirty-eight billion, three hundred fourteen million, two hundred forty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.8314243472 × 10¹⁰

Factors of 38314243472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2242

Divisors of 38314243472

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 61 71 122 142 244 284 307 488 568 614 976 1136 1228 1801 2456 3602 4331 4912 7204 8662 14408 17324 18727 21797 28816 34648 37454 43594 69296 74908 87188 109861 127871 149816 174376 219722 255742 299632 348752 439444 511484 552907 878888 1022968 1105814 1329617 1757776 2045936 2211628 2659234 4423256 5318468 7800131 8846512 10636936 15600262 21273872 31200524 33727327 39256397 62401048 67454654 78512794 124802096 134909308 157025588 269818616 314051176 539637232 628102352 2394640217 4789280434 9578560868 19157121736 38314243472
• Sum of all divisors σ(n): 76805334144
• Sum of proper divisors (its aliquot sum) s(n): 38491090672
• 38314243472 is an abundant number, because the sum of its proper divisors (38491090672) is greater than itself. Its abundance is 176847200

Bases of 38314243472

• Binary: 100011101011101101001111010110010000₂
• Hexadecimal: 0x8EBB4F590
• Base-36: HLNB7GW

Squares and roots of 38314243472

• 38314243472 squared (38314243472²) is 1467981252831694614784
• 38314243472 cubed (38314243472³) is 56244591133325136909185426690048
• The square root of 38314243472 is 195740.2448961377
• The cube root of 38314243472 is 3371.2173359549

Scales and comparisons

• 38,314,243,472 seconds is equal to 1,218 years, 14 weeks, 1 day, 21 hours, 24 minutes, 32 seconds.
• To count from 1 to 38,314,243,472 would take you about two thousand, four hundred thirty-six 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 38314243472 cubic inches would be around 280.9 feet tall.

Recreational maths with 38314243472

• 38314243472 backwards is 27434241383
• The number of decimal digits it has is: 11
• The sum of 38314243472's digits is 41
• More coming soon!