72639075230848

Names of 72639075230848

• Cardinal: 72639075230848 can be written as Seventy-two trillion, six hundred thirty-nine billion, seventy-five million, two hundred thirty thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 7.2639075230848 × 10¹³

Factors of 72639075230848

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 50

Divisors of 72639075230848

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 49 56 64 82 98 112 128 164 196 224 287 328 343 392 448 574 656 686 784 896 1148 1312 1372 1568 2009 2296 2401 2624 2744 3136 4018 4592 4802 5248 5488 6272 8036 9184 9604 10976 14063 16072 16807 18368 19208 21952 28126 32144 33614 36736 38416 43904 56252 64288 67228 76832 98441 112504 117649 128576 134456 153664 196882 225008 235298 257152 268912 307328 393764 450016 470596 537824 689087 787528 823543 900032 941192 1075648 1378174 1575056 1647086 1800064 1882384 2151296 2756348 3150112 3294172 3764768 4823609 5512696 5764801 6300224 6588344 7529536 9647218 11025392 11529602 12600448 13176688 15059072 19294436 22050784 23059204 26353376 33765263 38588872 40353607 44101568 46118408 52706752 67530526 77177744 80707214 88203136 92236816 105413504 135061052 154355488 161414428 184473632 236356841 270122104 282475249 308710976 322828856 368947264 472713682 540244208 564950498 617421952 645657712 737894528 945427364 1080488416 1129900996 1291315424 1654497887 1890854728 1977326743 2160976832 2259801992 2582630848 3308995774 3781709456 3954653486 4321953664 4519603984 5165261696 6617991548 7563418912 7909306972 9039207968 11581485209 13235983096 13841287201 15126837824 15818613944 18078415936 23162970418 26471966192 27682574402 30253675648 31637227888 36156831872 46325940836 52943932384 55365148804 63274455776 81070396463 92651881672 105887864768 110730297608 126548911552 162140792926 185303763344 211775729536 221460595216 253097823104 324281585852 370607526688 442921190432 567492775241 648563171704 741215053376 885842380864 1134985550482 1297126343408 1482430106752 1771684761728 2269971100964 2594252686816 4539942201928 5188505373632 9079884403856 10377010747264 18159768807712 36319537615424 72639075230848
• Sum of all divisors σ(n): 172946883574710
• Sum of proper divisors (its aliquot sum) s(n): 100307808343862
• 72639075230848 is an abundant number, because the sum of its proper divisors (100307808343862) is greater than itself. Its abundance is 27668733113014

Bases of 72639075230848

• Binary: 10000100001000010011010010001101010010010000000₂
• Hexadecimal: 0x42109A46A480
• Base-36: PQXXHWNLS

Squares and roots of 72639075230848

• 72639075230848 squared (72639075230848²) is 5276435250392795424490799104
• 72639075230848 cubed (72639075230848³) is 383275377103980570981920031078240791560192
• The square root of 72639075230848 is 8522856.0489338315
• The cube root of 72639075230848 is 41724.4001893217

Scales and comparisons

• 72,639,075,230,848 seconds is equal to 2,309,697 years, 47 weeks, 9 hours, 27 minutes, 28 seconds.
• To count from 1 to 72,639,075,230,848 would take you about five million, seven hundred seventy-four thousand, two hundred forty-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 72639075230848 cubic inches would be around 3477 feet tall.

Recreational maths with 72639075230848

• 72639075230848 backwards is 84803257093627
• 72639075230848 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72639075230848's digits is 64
• More coming soon!