40468545178624

Names of 40468545178624

• Cardinal: 40468545178624 can be written as Forty trillion, four hundred sixty-eight billion, five hundred forty-five million, one hundred seventy-eight thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 4.0468545178624 × 10¹³

Factors of 40468545178624

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 19306447

Divisors of 40468545178624

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 89 92 128 178 184 256 356 368 512 712 736 1024 1424 1472 2047 2848 2944 4094 5696 5888 8188 11392 11776 16376 22784 23552 32752 45568 65504 91136 131008 262016 524032 1048064 2096128 19306333 38612666 77225332 154450664 308901328 444045659 617802656 888091318 1235605312 1718263637 1776182636 2471210624 3436527274 3552365272 4942421248 6873054548 7104730544 9884842496 13746109096 14209461088 19769684992 27492218192 28418922176 39520063651 54984436384 56837844352 79040127302 109968872768 113675688704 158080254604 219937745536 227351377408 316160509208 439875491072 454702754816 632321018416 879750982144 1264642036832 1759501964288 2529284073664 5058568147328 10117136294656 20234272589312 40468545178624
• Sum of all divisors σ(n): 85363341907680
• Sum of proper divisors (its aliquot sum) s(n): 44894796729056
• 40468545178624 is an abundant number, because the sum of its proper divisors (44894796729056) is greater than itself. Its abundance is 4426251550432

Bases of 40468545178624

• Binary: 1001001100111001010001010000101000110000000000₂
• Hexadecimal: 0x24CE51428C00
• Base-36: ECEZQXKHS

Squares and roots of 40468545178624

• 40468545178624 squared (40468545178624²) is 1637703148874331796066533376
• 40468545178624 cubed (40468545178624³) is 66275463869395682898577971661246377754624
• The square root of 40468545178624 is 6361489.2264802273
• The cube root of 40468545178624 is 34332.5344104881

Scales and comparisons

• 40,468,545,178,624 seconds is equal to 1,286,774 years, 29 weeks, 13 hours, 37 minutes, 4 seconds.
• To count from 1 to 40,468,545,178,624 would take you about three million, two hundred sixteen thousand, nine 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 40468545178624 cubic inches would be around 2861 feet tall.

Recreational maths with 40468545178624

• 40468545178624 backwards is 42687154586404
• 40468545178624 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40468545178624's digits is 64
• More coming soon!