1494402252044880

Names of 1494402252044880

• Cardinal: 1494402252044880 can be written as One quadrillion, four hundred ninety-four trillion, four hundred two billion, two hundred fifty-two million, forty-four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.49440225204488 × 10¹⁵

Factors of 1494402252044880

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6226676050197

Divisors of 1494402252044880

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 6226676050187 12453352100374 18680028150561 24906704200748 31133380250935 37360056301122 49813408401496 62266760501870 74720112602244 93400140752805 99626816802992 124533521003740 149440225204488 186800281505610 249067042007480 298880450408976 373600563011220 498134084014960 747201126022440 1494402252044880
• Sum of all divisors σ(n): 4632646981339872
• Sum of proper divisors (its aliquot sum) s(n): 3138244729294992
• 1494402252044880 is an abundant number, because the sum of its proper divisors (3138244729294992) is greater than itself. Its abundance is 1643842477250112

Bases of 1494402252044880

• Binary: 101010011110010011010100011011000100111101001010000₂
• Hexadecimal: 0x54F26A3627A50
• Base-36: EPPYX0JM1C

Squares and roots of 1494402252044880

• 1494402252044880 squared (1494402252044880²) is 2233238090916809050141534214400
• 1494402252044880 cubed (1494402252044880³) is 3337356032418487914705836038904762884342272000
• The square root of 1494402252044880 is 38657499.2989055101
• The cube root of 1494402252044880 is 114328.8507142477

Scales and comparisons

• 1,494,402,252,044,880 seconds is equal to 47,517,369 years, 6 weeks, 3 days, 15 hours, 8 minutes.
• To count from 1 to 1,494,402,252,044,880 would take you about one hundred forty-two million, five hundred fifty-two thousand, one hundred 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 1494402252044880 cubic inches would be around 9527.4 feet tall.

Recreational maths with 1494402252044880

• 1494402252044880 backwards is 0884402522044941
• The number of decimal digits it has is: 16
• The sum of 1494402252044880's digits is 57
• More coming soon!