40804247808

Names of 40804247808

• Cardinal: 40804247808 can be written as Forty billion, eight hundred four million, two hundred forty-seven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 4.0804247808 × 10¹⁰

Factors of 40804247808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 264403

Divisors of 40804247808

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 67 72 96 128 134 144 192 201 256 268 288 384 402 536 576 603 768 804 1072 1152 1206 1608 2144 2304 2412 3216 4288 4824 6432 8576 9648 12864 17152 19296 25728 38592 51456 77184 154368 264331 528662 792993 1057324 1585986 2114648 2378979 3171972 4229296 4757958 6343944 8458592 9515916 12687888 16917184 17710177 19031832 25375776 33834368 35420354 38063664 50751552 53130531 67668736 70840708 76127328 101503104 106261062 141681416 152254656 159391593 203006208 212522124 283362832 304509312 318783186 425044248 566725664 609018624 637566372 850088496 1133451328 1275132744 1700176992 2266902656 2550265488 3400353984 4533805312 5100530976 6800707968 10201061952 13601415936 20402123904 40804247808
• Sum of all divisors σ(n): 119405108368
• Sum of proper divisors (its aliquot sum) s(n): 78600860560
• 40804247808 is an abundant number, because the sum of its proper divisors (78600860560) is greater than itself. Its abundance is 37796612752

Bases of 40804247808

• Binary: 100110000000000111110110100100000000₂
• Hexadecimal: 0x9801F6900
• Base-36: IQTSN40

Squares and roots of 40804247808

• 40804247808 squared (40804247808²) is 1664986639176672804864
• 40804247808 cubed (40804247808³) is 67938527421974038222605083738112
• The square root of 40804247808 is 202000.6133852073
• The cube root of 40804247808 is 3442.7207104201

Scales and comparisons

• 40,804,247,808 seconds is equal to 1,297 years, 23 weeks, 2 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 40,804,247,808 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 40804247808 cubic inches would be around 286.9 feet tall.

Recreational maths with 40804247808

• 40804247808 backwards is 80874240804
• The number of decimal digits it has is: 11
• The sum of 40804247808's digits is 45
• More coming soon!