1399608016559918

Names of 1399608016559918

• Cardinal: 1399608016559918 can be written as One quadrillion, three hundred ninety-nine trillion, six hundred eight billion, sixteen million, five hundred fifty-nine thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 1.399608016559918 × 10¹⁵

Factors of 1399608016559918

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 946690625

Divisors of 1399608016559918

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 11 17 22 34 59 67 118 134 187 374 649 737 1003 1139 1298 1474 2006 2278 3953 7906 11033 12529 22066 25058 43483 67201 86966 134402 739211 1478422 946690469 1893380938 10413595159 16093737973 20827190318 32187475946 55854737671 63428261423 111709475342 126856522846 177031117703 354062235406 614402114381 697710875653 949530540407 1078280444191 1228804228762 1395421751306 1899061080814 2156560888382 3742267423957 7484534847914 10444835944477 11861084886101 20889671888954 23722169772202 41164941663527 63618546207269 82329883327054 127237092414538 699804008279959 1399608016559918
• Sum of all divisors σ(n): 2502898132204800
• Sum of proper divisors (its aliquot sum) s(n): 1103290115644882
• 1399608016559918 is a deficient number, because the sum of its proper divisors (1103290115644882) is less than itself. Its deficiency is 296317900915036

Bases of 1399608016559918

• Binary: 100111110001110111110100010101001101101111100101110₂
• Hexadecimal: 0x4F8EFA2A6DF2E
• Base-36: DS4B1O925Q

Squares and roots of 1399608016559918

• 1399608016559918 squared (1399608016559918²) is 1958902600018787698518884166724
• 1399608016559918 cubed (1399608016559918³) is 2741695782646361839446541177701687444447768632
• The square root of 1399608016559918 is 37411335.4019863611
• The cube root of 1399608016559918 is 111858.4525778561

Scales and comparisons

• 1,399,608,016,559,918 seconds is equal to 44,503,205 years, 34 weeks, 7 hours, 58 minutes, 38 seconds.
• To count from 1 to 1,399,608,016,559,918 would take you about one hundred thirty-three million, five hundred nine thousand, six hundred sixteen 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 1399608016559918 cubic inches would be around 9321.5 feet tall.

Recreational maths with 1399608016559918

• 1399608016559918 backwards is 8199556108069931
• The number of decimal digits it has is: 16
• The sum of 1399608016559918's digits is 80
• More coming soon!