2640900488000

Names of 2640900488000

• Cardinal: 2640900488000 can be written as Two trillion, six hundred forty billion, nine hundred million, four hundred eighty-eight thousand.

Scientific notation

• Scientific notation: 2.640900488 × 10¹²

Factors of 2640900488000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 18176

Divisors of 2640900488000

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 18169 36338 72676 90845 145352 181690 290704 363380 454225 581408 726760 908450 1162816 1453520 1816900 2271125 2907040 3633800 4542250 5814080 7267600 9084500 14535200 18169000 29070400 36338000 72676000 145352000 330112561 660225122 1320450244 1650562805 2640900488 3301125610 5281800976 6602251220 8252814025 10563601952 13204502440 16505628050 21127203904 26409004880 33011256100 41264070125 52818009760 66022512200 82528140250 105636019520 132045024400 165056280500 264090048800 330112561000 528180097600 660225122000 1320450244000 2640900488000
• Sum of all divisors σ(n): 6540550042572
• Sum of proper divisors (its aliquot sum) s(n): 3899649554572
• 2640900488000 is an abundant number, because the sum of its proper divisors (3899649554572) is greater than itself. Its abundance is 1258749066572

Bases of 2640900488000

• Binary: 100110011011100001111011110111101101000000₂
• Hexadecimal: 0x266E1EF7B40
• Base-36: XP7NYQ0W

Squares and roots of 2640900488000

• 2640900488000 squared (2640900488000²) is 6974355387518638144000000
• 2640900488000 cubed (2640900488000³) is 18418578546383400583585014272000000000
• The square root of 2640900488000 is 1625084.7633277471
• The cube root of 2640900488000 is 13822.4176837125

Scales and comparisons

• 2,640,900,488,000 seconds is equal to 83,972 years, 24 weeks, 1 day, 20 hours, 53 minutes, 20 seconds.
• To count from 1 to 2,640,900,488,000 would take you about two hundred nine thousand, nine hundred thirty-one 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 2640900488000 cubic inches would be around 1151.9 feet tall.

Recreational maths with 2640900488000

• 2640900488000 backwards is 0008840090462
• The number of decimal digits it has is: 13
• The sum of 2640900488000's digits is 41
• More coming soon!