801064139049

Names of 801064139049

• Cardinal: 801064139049 can be written as Eight hundred one billion, sixty-four million, one hundred thirty-nine thousand and forty-nine.

Scientific notation

• Scientific notation: 8.01064139049 × 10¹¹

Factors of 801064139049

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1014

Divisors of 801064139049

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 31 81 93 157 243 279 471 823 837 1413 2469 2511 4239 4867 7407 7533 12717 14601 22221 25513 38151 43803 66663 76539 129211 131409 199989 229617 387633 394227 677329 688851 1162899 1182681 2031987 2066553 3488697 4005541 6095961 6199659 10466091 12016623 18287883 20997199 31398273 36049869 54863649 62991597 106340653 108149607 164590947 188974791 319021959 324448821 566924373 957065877 973346463 1700773119 2871197631 3296560243 5102319357 8613592893 9889680729 25840778679 29669042187 89007126561 267021379683 801064139049
• Sum of all divisors σ(n): 1248061930752
• Sum of proper divisors (its aliquot sum) s(n): 446997791703
• 801064139049 is a deficient number, because the sum of its proper divisors (446997791703) is less than itself. Its deficiency is 354066347346

Bases of 801064139049

• Binary: 1011101010000011001001001011100100101001₂
• Hexadecimal: 0xBA8324B929
• Base-36: A804WLK9

Squares and roots of 801064139049

• 801064139049 squared (801064139049²) is 641703754870315606624401
• 801064139049 cubed (801064139049³) is 514045865919699912067483948180334649
• The square root of 801064139049 is 895021.8651234169
• The cube root of 801064139049 is 9287.2919234785

Scales and comparisons

• 801,064,139,049 seconds is equal to 25,471 years, 18 weeks, 5 days, 16 hours, 24 minutes, 9 seconds.
• To count from 1 to 801,064,139,049 would take you about fifty thousand, nine hundred forty-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 801064139049 cubic inches would be around 773.9 feet tall.

Recreational maths with 801064139049

• 801064139049 backwards is 940931460108
• The number of decimal digits it has is: 12
• The sum of 801064139049's digits is 45
• More coming soon!