80744417838

Names of 80744417838

• Cardinal: 80744417838 can be written as Eighty billion, seven hundred forty-four million, four hundred seventeen thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 8.0744417838 × 10¹⁰

Factors of 80744417838

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 510

Divisors of 80744417838

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 49 54 57 63 98 114 126 133 147 171 189 266 294 342 343 378 399 441 479 513 686 798 882 931 958 1026 1029 1197 1323 1437 1862 2058 2394 2646 2793 2874 3087 3353 3591 4311 5586 6174 6517 6706 7182 8379 8622 9101 9261 10059 12933 13034 16758 18202 18522 19551 20118 23471 25137 25866 27303 30177 39102 46942 50274 54606 58653 60354 63707 70413 81909 90531 117306 127414 140826 163818 164297 175959 181062 191121 211239 229441 245727 328594 351918 382242 422478 445949 458882 491454 492891 573363 633717 688323 891898 985782 1146726 1267434 1337847 1376646 1478673 1606087 1720089 2064969 2675694 2957346 3121643 3212174 3440178 4013541 4129938 4359379 4436019 4818261 6194907 6243286 8027082 8718758 8872038 9364929 9636522 11242609 12040623 12389814 13078137 14454783 18729858 22485218 24081246 26156274 28094787 28909566 30515653 33727827 39234411 43364349 56189574 61031306 67455654 78468822 78698263 84284361 86728698 91546959 101183481 117703233 157396526 168568722 183093918 202366962 213609571 235406466 236094789 274640877 303550443 427219142 472189578 549281754 607100886 640828713 708284367 823922631 1281657426 1416568734 1495266997 1647845262 1922486139 2124853101 2990533994 3844972278 4249706202 4485800991 5767458417 8971601982 11534916834 13457402973 26914805946 40372208919 80744417838
• Sum of all divisors σ(n): 220724160000
• Sum of proper divisors (its aliquot sum) s(n): 139979742162
• 80744417838 is an abundant number, because the sum of its proper divisors (139979742162) is greater than itself. Its abundance is 59235324324

Bases of 80744417838

• Binary: 1001011001100101111100000101000101110₂
• Hexadecimal: 0x12CCBE0A2E
• Base-36: 113D53JI

Squares and roots of 80744417838

• 80744417838 squared (80744417838²) is 6519661011997532594244
• 80744417838 cubed (80744417838³) is 526426232914846702814661649724472
• The square root of 80744417838 is 284155.6225697461
• The cube root of 80744417838 is 4322.1931350721

Scales and comparisons

• 80,744,417,838 seconds is equal to 2,567 years, 21 weeks, 6 days, 20 hours, 57 minutes, 18 seconds.
• To count from 1 to 80,744,417,838 would take you about five thousand, one hundred thirty-four 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 80744417838 cubic inches would be around 360.2 feet tall.

Recreational maths with 80744417838

• 80744417838 backwards is 83871444708
• 80744417838 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80744417838's digits is 54
• More coming soon!