42666944645181792

Names of 42666944645181792

• Cardinal: 42666944645181792 can be written as Forty-two quadrillion, six hundred sixty-six trillion, nine hundred forty-four billion, six hundred forty-five million, one hundred eighty-one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 4.2666944645181792 × 10¹⁶

Factors of 42666944645181792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 44893428

Divisors of 42666944645181792

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 208 312 416 624 1248 774919 1549838 2324757 3099676 4649514 6199352 9299028 10073947 12398704 18598056 20147894 24797408 30221841 37196112 40295788 44118491 60443682 74392224 80591576 88236982 120887364 132355473 161183152 176473964 241774728 264710946 322366304 352947928 483549456 529421892 573540383 705895856 967098912 1058843784 1147080766 1411791712 1720621149 2117687568 2294161532 3441242298 4235375136 4588323064 6882484596 9176646128 13764969192 18353292256 27529938384 55059876768 34188256927229 68376513854458 102564770781687 136753027708916 205129541563374 273506055417832 410259083126748 444447340053977 547012110835664 820518166253496 888894680107954 1094024221671328 1333342020161931 1641036332506992 1777789360215908 2666684040323862 3282072665013984 3555578720431816 5333368080647724 7111157440863632 10666736161295448 14222314881727264 21333472322590896 42666944645181792
• Sum of all divisors σ(n): 120616328823217920
• Sum of proper divisors (its aliquot sum) s(n): 77949384178036128
• 42666944645181792 is an abundant number, because the sum of its proper divisors (77949384178036128) is greater than itself. Its abundance is 35282439532854336

Bases of 42666944645181792

• Binary: 10010111100101010101110000101111001110100011000101100000₂
• Hexadecimal: 0x97955C2F3A3160
• Base-36: BO463RXVJHC

Squares and roots of 42666944645181792

• 42666944645181792 squared (42666944645181792²) is 1820468165355007194426840728331264
• 42666944645181792 cubed (42666944645181792³) is 77673814439517745286902983325830768540566077145088
• The square root of 42666944645181792 is 206559784.6754827347
• The cube root of 42666944645181792 is 349432.9447572479

Scales and comparisons

• 42,666,944,645,181,792 seconds is equal to 1,356,676,862 years, 9 weeks, 6 days, 18 hours, 3 minutes, 12 seconds.
• To count from 1 to 42,666,944,645,181,792 would take you about four billion, seventy million, thirty thousand, five hundred eighty-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 42666944645181792 cubic inches would be around 29119.4 feet tall.

Recreational maths with 42666944645181792

• 42666944645181792 backwards is 29718154644966624
• The number of decimal digits it has is: 17
• The sum of 42666944645181792's digits is 84
• More coming soon!