1399022426791251

Names of 1399022426791251

• Cardinal: 1399022426791251 can be written as One quadrillion, three hundred ninety-nine trillion, twenty-two billion, four hundred twenty-six million, seven hundred ninety-one thousand, two hundred fifty-one.

Scientific notation

• Scientific notation: 1.399022426791251 × 10¹⁵

Factors of 1399022426791251

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 207

Divisors of 1399022426791251

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 27 67 137 201 411 603 1233 1809 3699 4489 9179 13467 18769 27537 40401 56307 82611 121203 168921 247833 300763 506763 614993 902289 1257523 1844979 2571353 2706867 3772569 5534937 7714059 8120601 11317707 16604811 20151121 23142177 33953121 41204531 60453363 69426531 84254041 123613593 172280651 181360089 252762123 370840779 516841953 544080267 758286369 1112522337 1550525859 2274859107 2760703577 4651577577 5645020747 8282110731 11542803617 16935062241 24846332193 34628410851 50805186723 74538996579 103885232553 152415560169 311655697659 378216390049 773367842339 1134649170147 2320103527017 3403947510441 6960310581051 10211842531323 20880931743153 51815645436713 155446936310139 466340808930417 1399022426791251
• Sum of all divisors σ(n): 2119500034586400
• Sum of proper divisors (its aliquot sum) s(n): 720477607795149
• 1399022426791251 is a deficient number, because the sum of its proper divisors (720477607795149) is less than itself. Its deficiency is 678544818996102

Bases of 1399022426791251

• Binary: 100111110000110011101001010110010000001110101010011₂
• Hexadecimal: 0x4F8674AC81D53
• Base-36: DRWU1380UR

Squares and roots of 1399022426791251

• 1399022426791251 squared (1399022426791251²) is 1957263750664881263815930145001
• 1399022426791251 cubed (1399022426791251³) is 2738255882325728198683046573781449335588186251
• The square root of 1399022426791251 is 37403508.2150224379
• The cube root of 1399022426791251 is 111842.8500419725

Scales and comparisons

• 1,399,022,426,791,251 seconds is equal to 44,484,585 years, 36 weeks, 6 days, 23 hours, 20 minutes, 51 seconds.
• To count from 1 to 1,399,022,426,791,251 would take you about one hundred thirty-three million, four hundred fifty-three thousand, seven hundred fifty-seven 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 1399022426791251 cubic inches would be around 9320.2 feet tall.

Recreational maths with 1399022426791251

• 1399022426791251 backwards is 1521976242209931
• The number of decimal digits it has is: 16
• The sum of 1399022426791251's digits is 63
• More coming soon!