1442578022809072

Names of 1442578022809072

• Cardinal: 1442578022809072 can be written as One quadrillion, four hundred forty-two trillion, five hundred seventy-eight billion, twenty-two million, eight hundred nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.442578022809072 × 10¹⁵

Factors of 1442578022809072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4806060

Divisors of 1442578022809072

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 37 74 148 181 296 362 592 724 1448 2803 2896 5606 6697 11212 13394 22424 26788 44848 53576 103711 107152 207422 414844 507343 829688 1014686 1659376 2029372 4058744 4803037 8117488 9606074 18771691 19212148 37543382 38424296 75086764 76848592 150173528 177712369 300347056 355424738 710849476 869349697 1421698952 1738699394 2843397904 3477398788 6954797576 13462912711 13909595152 26925825422 32165938789 53851650844 64331877578 107703301688 128663755156 215406603376 257327510312 498127770307 514655020624 996255540614 1992511081228 2436787200691 3985022162456 4873574401382 7970044324912 9747148802764 19494297605528 38988595211056 90161126425567 180322252851134 360644505702268 721289011404536 1442578022809072
• Sum of all divisors σ(n): 2887424986674592
• Sum of proper divisors (its aliquot sum) s(n): 1444846963865520
• 1442578022809072 is an abundant number, because the sum of its proper divisors (1444846963865520) is greater than itself. Its abundance is 2268941056448

Bases of 1442578022809072

• Binary: 101001000000000010001011110100111000011110111110000₂
• Hexadecimal: 0x520045E9C3DF0
• Base-36: E7CN70IPKG

Squares and roots of 1442578022809072

• 1442578022809072 squared (1442578022809072²) is 2081031351891731455485765501184
• 1442578022809072 cubed (1442578022809072³) is 3002050093015664119147583598006632643621941248
• The square root of 1442578022809072 is 37981285.1653162469
• The cube root of 1442578022809072 is 112991.6725220209

Scales and comparisons

• 1,442,578,022,809,072 seconds is equal to 45,869,518 years, 48 weeks, 5 days, 14 hours, 57 minutes, 52 seconds.
• To count from 1 to 1,442,578,022,809,072 would take you about one hundred thirty-seven million, six hundred eight thousand, five hundred fifty-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 1442578022809072 cubic inches would be around 9416 feet tall.

Recreational maths with 1442578022809072

• 1442578022809072 backwards is 2709082208752441
• The number of decimal digits it has is: 16
• The sum of 1442578022809072's digits is 61
• More coming soon!