89940010000

Names of 89940010000

• Cardinal: 89940010000 can be written as Eighty-nine billion, nine hundred forty million, ten thousand.

Scientific notation

• Scientific notation: 8.994001 × 10¹⁰

Factors of 89940010000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3006

Divisors of 89940010000

• Number of divisors d(n): 75
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 2999 5000 5998 10000 11996 14995 23992 29990 47984 59980 74975 119960 149950 239920 299900 374875 599800 749750 1199600 1499500 1874375 2999000 3748750 5998000 7497500 8994001 14995000 17988002 29990000 35976004 44970005 71952008 89940010 143904016 179880020 224850025 359760040 449700050 719520080 899400100 1124250125 1798800200 2248500250 3597600400 4497000500 5621250625 8994001000 11242501250 17988002000 22485002500 44970005000 89940010000
• Sum of all divisors σ(n): 217826391211
• Sum of proper divisors (its aliquot sum) s(n): 127886381211
• 89940010000 is an abundant number, because the sum of its proper divisors (127886381211) is greater than itself. Its abundance is 37946371211

Bases of 89940010000

• Binary: 1010011110000110101111010010000010000₂
• Hexadecimal: 0x14F0D7A410
• Base-36: 15BFYJV4

Squares and roots of 89940010000

• 89940010000 squared (89940010000²) is 8089205398800100000000
• 89940010000 cubed (89940010000³) is 727543214460134982001000000000000
• 89940010000 is a perfect square number. Its square root is 299900
• The cube root of 89940010000 is 4480.4088235017

Scales and comparisons

• 89,940,010,000 seconds is equal to 2,859 years, 42 weeks, 2 days, 8 hours, 6 minutes, 40 seconds.
• To count from 1 to 89,940,010,000 would take you about five thousand, seven hundred nineteen 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 89940010000 cubic inches would be around 373.4 feet tall.

Recreational maths with 89940010000

• 89940010000 backwards is 00001004998
• The number of decimal digits it has is: 11
• The sum of 89940010000's digits is 31
• More coming soon!