40706977948

Names of 40706977948

• Cardinal: 40706977948 can be written as Forty billion, seven hundred six million, nine hundred seventy-seven thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 4.0706977948 × 10¹⁰

Factors of 40706977948

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 441

Divisors of 40706977948

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 169 182 196 338 343 364 419 637 676 686 838 1183 1274 1372 1676 2366 2548 2933 4459 4732 5447 5866 8281 8918 10894 11732 16562 17836 20531 21788 33124 38129 41062 57967 70811 76258 82124 115934 141622 143717 152516 175561 231868 266903 283244 287434 351122 495677 533806 574868 702244 991354 1067612 1228927 1868321 1982708 2282293 2457854 3469739 3736642 4564586 4915708 6939478 7473284 8602489 9129172 13878956 15976051 17204978 24288173 29669809 31952102 34409956 48576346 59339618 60217423 63904204 97152692 111832357 118679236 120434846 207688663 223664714 240869692 415377326 447329428 782826499 830754652 1453820641 1565652998 2907641282 3131305996 5815282564 10176744487 20353488974 40706977948
• Sum of all divisors σ(n): 90172664400
• Sum of proper divisors (its aliquot sum) s(n): 49465686452
• 40706977948 is an abundant number, because the sum of its proper divisors (49465686452) is greater than itself. Its abundance is 8758708504

Bases of 40706977948

• Binary: 100101111010010100110011000010011100₂
• Hexadecimal: 0x97A53309C
• Base-36: IP7VT7G

Squares and roots of 40706977948

• 40706977948 squared (40706977948²) is 1657058053658958290704
• 40706977948 cubed (40706977948³) is 67453825648851015852339501395392
• The square root of 40706977948 is 201759.7034791635
• The cube root of 40706977948 is 3439.9829284127

Scales and comparisons

• 40,706,977,948 seconds is equal to 1,294 years, 18 weeks, 3 days, 13 hours, 52 minutes, 28 seconds.
• To count from 1 to 40,706,977,948 would take you about two thousand, five hundred eighty-eight 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 40706977948 cubic inches would be around 286.7 feet tall.

Recreational maths with 40706977948

• 40706977948 backwards is 84977960704
• The number of decimal digits it has is: 11
• The sum of 40706977948's digits is 61
• More coming soon!