40484920736

Names of 40484920736

• Cardinal: 40484920736 can be written as Forty billion, four hundred eighty-four million, nine hundred twenty thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.0484920736 × 10¹⁰

Factors of 40484920736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16853

Divisors of 40484920736

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 169 208 338 416 457 676 914 1352 1828 2704 3656 5408 5941 7312 11882 14624 16381 23764 32762 47528 65524 77233 95056 131048 154466 190112 212953 262096 308932 425906 524192 617864 851812 1235728 1703624 2471456 2768389 3407248 5536778 6814496 7486117 11073556 14972234 22147112 29944468 44294224 59888936 88588448 97319521 119777872 194639042 239555744 389278084 778556168 1265153773 1557112336 2530307546 3114224672 5060615092 10121230184 20242460368 40484920736
• Sum of all divisors σ(n): 86501579724
• Sum of proper divisors (its aliquot sum) s(n): 46016658988
• 40484920736 is an abundant number, because the sum of its proper divisors (46016658988) is greater than itself. Its abundance is 5531738252

Bases of 40484920736

• Binary: 100101101101000101101101110110100000₂
• Hexadecimal: 0x96D16DDA0
• Base-36: ILJOCRK

Squares and roots of 40484920736

• 40484920736 squared (40484920736²) is 1639028807000202781696
• 40484920736 cubed (40484920736³) is 66355951335423851552889271648256
• The square root of 40484920736 is 201208.6497544279
• The cube root of 40484920736 is 3433.7164661535

Scales and comparisons

• 40,484,920,736 seconds is equal to 1,287 years, 15 weeks, 2 days, 11 hours, 18 minutes, 56 seconds.
• To count from 1 to 40,484,920,736 would take you about two thousand, five hundred seventy-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 40484920736 cubic inches would be around 286.1 feet tall.

Recreational maths with 40484920736

• 40484920736 backwards is 63702948404
• The number of decimal digits it has is: 11
• The sum of 40484920736's digits is 47
• More coming soon!