801982210816

Names of 801982210816

• Cardinal: 801982210816 can be written as Eight hundred one billion, nine hundred eighty-two million, two hundred ten thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 8.01982210816 × 10¹¹

Factors of 801982210816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13903

Divisors of 801982210816

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 64 71 128 142 256 284 568 1136 2272 4544 4993 8837 9088 9986 17674 18176 19972 35348 39944 70696 79888 141392 159776 282784 319552 354503 565568 627427 639104 709006 1131136 1254854 1278208 1418012 2262272 2509708 2836024 5019416 5672048 10038832 11344096 20077664 22688192 40155328 44123141 45376384 80310656 88246282 90752768 160621312 176492564 352985128 705970256 1411940512 2823881024 3132743011 5647762048 6265486022 11295524096 12530972044 25061944088 50123888176 100247776352 200495552704 400991105408 801982210816
• Sum of all divisors σ(n): 1623887473824
• Sum of proper divisors (its aliquot sum) s(n): 821905263008
• 801982210816 is an abundant number, because the sum of its proper divisors (821905263008) is greater than itself. Its abundance is 19923052192

Bases of 801982210816

• Binary: 1011101010111001110111010110001100000000₂
• Hexadecimal: 0xBAB9DD6300
• Base-36: A8FBI29S

Squares and roots of 801982210816

• 801982210816 squared (801982210816²) is 643175466465319067385856
• 801982210816 cubed (801982210816³) is 515815282538468654652948076608618496
• The square root of 801982210816 is 895534.5949855873
• The cube root of 801982210816 is 9290.8385164389

Scales and comparisons

• 801,982,210,816 seconds is equal to 25,500 years, 28 weeks, 5 days, 12 hours, 20 minutes, 16 seconds.
• To count from 1 to 801,982,210,816 would take you about fifty-one thousand and 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 801982210816 cubic inches would be around 774.2 feet tall.

Recreational maths with 801982210816

• 801982210816 backwards is 618012289108
• The number of decimal digits it has is: 12
• The sum of 801982210816's digits is 46
• More coming soon!