13953990491540100

Names of 13953990491540100

• Cardinal: 13953990491540100 can be written as Thirteen quadrillion, nine hundred fifty-three trillion, nine hundred ninety billion, four hundred ninety-one million, five hundred forty thousand, one hundred.

Scientific notation

• Scientific notation: 1.39539904915401 × 10¹⁶

Factors of 13953990491540100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3937577

Divisors of 13953990491540100

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 3937567 7875134 11812701 15750268 19687835 23625402 35438103 39375670 47250804 59063505 70876206 78751340 98439175 118127010 141752412 177190515 196878350 236254020 295317525 354381030 393756700 590635050 708762060 885952575 1181270100 1771905150 3543810300 15504433879489 31008867758978 46513301638467 62017735517956 77522169397445 93026603276934 139539904915401 155044338794890 186053206553868 232566508192335 279079809830802 310088677589780 387610846987225 465133016384670 558159619661604 697699524577005 775221693974450 930266032769340 1162832540961675 1395399049154010 1550443387948900 2325665081923350 2790798098308020 3488497622885025 4651330163846700 6976995245770050 13953990491540100
• Sum of all divisors σ(n): 43738019081917797
• Sum of proper divisors (its aliquot sum) s(n): 29784028590377697
• 13953990491540100 is an abundant number, because the sum of its proper divisors (29784028590377697) is greater than itself. Its abundance is 15830038098837597

Bases of 13953990491540100

• Binary: 110001100100110001010010010110011100101000101010000100₂
• Hexadecimal: 0x31931496728A84
• Base-36: 3TE9YQHAZD0

Squares and roots of 13953990491540100

• 13953990491540100 squared (13953990491540100²) is 194713850637991521609669908010000
• 13953990491540100 cubed (13953990491540100³) is 2717035220373692926609534130841767450226201000000
• 13953990491540100 is a perfect square number. Its square root is 118127010
• The cube root of 13953990491540100 is 240749.9141350625

Scales and comparisons

• 13,953,990,491,540,100 seconds is equal to 443,693,735 years, 5 weeks, 3 days, 15 minutes.
• To count from 1 to 13,953,990,491,540,100 would take you about one billion, three hundred thirty-one million, eighty-one thousand, two hundred five 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 13953990491540100 cubic inches would be around 20062.5 feet tall.

Recreational maths with 13953990491540100

• 13953990491540100 backwards is 00104519409935931
• The number of decimal digits it has is: 17
• The sum of 13953990491540100's digits is 63
• More coming soon!