801211103664

Names of 801211103664

• Cardinal: 801211103664 can be written as Eight hundred one billion, two hundred eleven million, one hundred three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.01211103664 × 10¹¹

Factors of 801211103664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 326556

Divisors of 801211103664

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 2713 5426 8139 10852 16278 21704 32556 43408 51547 65112 103094 130224 154641 206188 309282 323819 412376 618564 647638 824752 971457 1237128 1295276 1942914 2474256 2590552 3885828 5181104 6152561 7771656 12305122 15543312 18457683 24610244 36915366 49220488 73830732 98440976 147661464 295322928 878520947 1757041894 2635562841 3514083788 5271125682 7028167576 10542251364 14056335152 16691897993 21084502728 33383795986 42169005456 50075693979 66767591972 100151387958 133535183944 200302775916 267070367888 400605551832 801211103664
• Sum of all divisors σ(n): 2179541750400
• Sum of proper divisors (its aliquot sum) s(n): 1378330646736
• 801211103664 is an abundant number, because the sum of its proper divisors (1378330646736) is greater than itself. Its abundance is 577119543072

Bases of 801211103664

• Binary: 1011101010001011111001110011100110110000₂
• Hexadecimal: 0xBA8BE739B0
• Base-36: A82KEK6O

Squares and roots of 801211103664

• 801211103664 squared (801211103664²) is 641939232634484954224896
• 801211103664 cubed (801211103664³) is 514328841064296936480731443825618944
• The square root of 801211103664 is 895103.9624892743
• The cube root of 801211103664 is 9287.8598429723

Scales and comparisons

• 801,211,103,664 seconds is equal to 25,476 years, 1 week, 5 days, 15 hours, 54 minutes, 24 seconds.
• To count from 1 to 801,211,103,664 would take you about fifty thousand, nine hundred fifty-two 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 801211103664 cubic inches would be around 774 feet tall.

Recreational maths with 801211103664

• 801211103664 backwards is 466301112108
• The number of decimal digits it has is: 12
• The sum of 801211103664's digits is 33
• More coming soon!