13993874378370

Names of 13993874378370

• Cardinal: 13993874378370 can be written as Thirteen trillion, nine hundred ninety-three billion, eight hundred seventy-four million, three hundred seventy-eight thousand, three hundred seventy.

Scientific notation

• Scientific notation: 1.399387437837 × 10¹³

Factors of 13993874378370

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 93838416

Divisors of 13993874378370

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 1657 3314 4971 8285 9942 14913 16570 24855 29826 49710 74565 149130 93836749 187673498 281510247 469183745 563020494 844530741 938367490 1407551235 1689061482 2815102470 4222653705 8445307410 155487493093 310974986186 466462479279 777437465465 932924958558 1399387437837 1554874930930 2332312396395 2798774875674 4664624792790 6996937189185 13993874378370
• Sum of all divisors σ(n): 36406031571000
• Sum of proper divisors (its aliquot sum) s(n): 22412157192630
• 13993874378370 is an abundant number, because the sum of its proper divisors (22412157192630) is greater than itself. Its abundance is 8418282814260

Bases of 13993874378370

• Binary: 11001011101000110011111010010100111010000010₂
• Hexadecimal: 0xCBA33E94E82
• Base-36: 4YKP3HRWI

Squares and roots of 13993874378370

• 13993874378370 squared (13993874378370²) is 195828520117600353923856900
• 13993874378370 cubed (13993874378370³) is 2740399710227801692062304966800335253000
• The square root of 13993874378370 is 3740838.7265919389
• The cube root of 13993874378370 is 24097.9069814297

Scales and comparisons

• 13,993,874,378,370 seconds is equal to 444,961 years, 47 weeks, 5 days, 15 hours, 19 minutes, 30 seconds.
• To count from 1 to 13,993,874,378,370 would take you about one million, one hundred twelve thousand, four hundred four 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 13993874378370 cubic inches would be around 2008.2 feet tall.

Recreational maths with 13993874378370

• 13993874378370 backwards is 07387347839931
• The number of decimal digits it has is: 14
• The sum of 13993874378370's digits is 72
• More coming soon!