40794425984

Names of 40794425984

• Cardinal: 40794425984 can be written as Forty billion, seven hundred ninety-four million, four hundred twenty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.0794425984 × 10¹⁰

Factors of 40794425984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3133

Divisors of 40794425984

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 338 416 676 821 832 1352 1642 1664 2297 2704 3284 4594 5408 6568 9188 10673 10816 13136 18376 21346 21632 26272 29861 36752 42692 52544 59722 73504 85384 105088 119444 138749 147008 170768 238888 277498 294016 341536 388193 477776 554996 683072 776386 955552 1109992 1366144 1552772 1885837 1911104 2219984 3105544 3771674 3822208 4439968 6211088 7543348 8879936 12422176 15086696 17759872 24515881 24844352 30173392 49031762 49688704 60346784 98063524 120693568 196127048 241387136 318706453 392254096 637412906 784508192 1274825812 1569016384 2549651624 3138032768 5099303248 10198606496 20397212992 40794425984
• Sum of all divisors σ(n): 88148131740
• Sum of proper divisors (its aliquot sum) s(n): 47353705756
• 40794425984 is an abundant number, because the sum of its proper divisors (47353705756) is greater than itself. Its abundance is 6559279772

Bases of 40794425984

• Binary: 100101111111100010011000101010000000₂
• Hexadecimal: 0x97F898A80
• Base-36: IQNY4JK

Squares and roots of 40794425984

• 40794425984 squared (40794425984²) is 1664185191364054368256
• 40794425984 cubed (40794425984³) is 67889479612769791923971271163904
• The square root of 40794425984 is 201976.3005503369
• The cube root of 40794425984 is 3442.4444605023

Scales and comparisons

• 40,794,425,984 seconds is equal to 1,297 years, 7 weeks, 16 hours, 59 minutes, 44 seconds.
• To count from 1 to 40,794,425,984 would take you about two thousand, five hundred ninety-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 40794425984 cubic inches would be around 286.9 feet tall.

Recreational maths with 40794425984

• 40794425984 backwards is 48952449704
• The number of decimal digits it has is: 11
• The sum of 40794425984's digits is 56
• More coming soon!