1399043801109591

Names of 1399043801109591

• Cardinal: 1399043801109591 can be written as One quadrillion, three hundred ninety-nine trillion, forty-three billion, eight hundred one million, one hundred nine thousand, five hundred ninety-one.

Scientific notation

• Scientific notation: 1.399043801109591 × 10¹⁵

Factors of 1399043801109591

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2085756054

Divisors of 1399043801109591

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 81 91 117 147 169 189 273 351 441 507 567 637 819 1053 1183 1323 1521 1911 2457 3549 3969 4563 5733 7371 8281 10647 13689 17199 24843 31941 51597 74529 95823 223587 670761 2085756031 6257268093 14600292217 18771804279 27114828403 43800876651 56315412837 81344485209 102202045519 131402629953 168946238511 189803798821 244033455627 306606136557 352492769239 394207889859 569411396463 732100366881 919818409671 1057478307717 1182623669577 1328626591747 1708234189389 2196301100643 2467449384673 2759455229013 3172434923151 3985879775241 5124702568167 7402348154019 8278365687039 9517304769453 11957639325723 15374107704501 17272145692711 22207044462057 28551914308359 35872917977169 51816437078133 66621133386171 107618753931507 155449311234399 199863400158513 466347933703197 1399043801109591
• Sum of all divisors σ(n): 2632539061544832
• Sum of proper divisors (its aliquot sum) s(n): 1233495260435241
• 1399043801109591 is a deficient number, because the sum of its proper divisors (1233495260435241) is less than itself. Its deficiency is 165548540674350

Bases of 1399043801109591

• Binary: 100111110000110110001000100110010100101010001010111₂
• Hexadecimal: 0x4F86C44CA5457
• Base-36: DRX3UKXUFR

Squares and roots of 1399043801109591

• 1399043801109591 squared (1399043801109591²) is 1957323557423172819402792187281
• 1399043801109591 cubed (1399043801109591³) is 2738381389778662512718731864157885493677312071
• The square root of 1399043801109591 is 37403793.9400482609
• The cube root of 1399043801109591 is 111843.4196188575

Scales and comparisons

• 1,399,043,801,109,591 seconds is equal to 44,485,265 years, 18 weeks, 21 hours, 59 minutes, 51 seconds.
• To count from 1 to 1,399,043,801,109,591 would take you about one hundred thirty-three million, four hundred fifty-five thousand, seven hundred ninety-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 1399043801109591 cubic inches would be around 9320.3 feet tall.

Recreational maths with 1399043801109591

• 1399043801109591 backwards is 1959011083409931
• 1399043801109591 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1399043801109591's digits is 63
• More coming soon!