1400999070052638

Names of 1400999070052638

• Cardinal: 1400999070052638 can be written as One quadrillion, four hundred trillion, nine hundred ninety-nine billion, seventy million, fifty-two thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 1.400999070052638 × 10¹⁵

Factors of 1400999070052638

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6250163752

Divisors of 1400999070052638

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 593 1186 1779 3558 4151 5337 8302 10674 12453 16011 24906 32022 37359 74718 112077 224154 6250163147 12500326294 18750489441 37500978882 43751142029 56251468323 87502284058 112502936646 131253426087 168754404969 262506852174 337508809938 393760278261 787520556522 1181280834783 2362561669566 3706346746171 7412693492342 11119040238513 22238080477026 25944427223197 33357120715539 51888854446394 66714241431078 77833281669591 100071362146617 155666563339182 200142724293234 233499845008773 466999690017546 700499535026319 1400999070052638
• Sum of all divisors σ(n): 3564093033515520
• Sum of proper divisors (its aliquot sum) s(n): 2163093963462882
• 1400999070052638 is an abundant number, because the sum of its proper divisors (2163093963462882) is greater than itself. Its abundance is 762094893410244

Bases of 1400999070052638

• Binary: 100111110100011001110000011111001101011000100011110₂
• Hexadecimal: 0x4FA3383E6B11E
• Base-36: DSM235L2JI

Squares and roots of 1400999070052638

• 1400999070052638 squared (1400999070052638²) is 1962798394288356478096090759044
• 1400999070052638 cubed (1400999070052638³) is 2749878725098798519519649032350260114454558072
• The square root of 1400999070052638 is 37429922.1219152151
• The cube root of 1400999070052638 is 111895.4985620981

Scales and comparisons

• 1,400,999,070,052,638 seconds is equal to 44,547,436 years, 44 weeks, 2 days, 11 hours, 57 minutes, 18 seconds.
• To count from 1 to 1,400,999,070,052,638 would take you about one hundred thirty-three million, six hundred forty-two thousand, three hundred ten 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 1400999070052638 cubic inches would be around 9324.6 feet tall.

Recreational maths with 1400999070052638

• 1400999070052638 backwards is 8362500709990041
• 1400999070052638 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1400999070052638's digits is 63
• More coming soon!