72980130421020

Names of 72980130421020

• Cardinal: 72980130421020 can be written as Seventy-two trillion, nine hundred eighty billion, one hundred thirty million, four hundred twenty-one thousand and twenty.

Scientific notation

• Scientific notation: 7.298013042102 × 10¹³

Factors of 72980130421020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 72650

Divisors of 72980130421020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 683 690 1093 1366 1380 2049 2186 2732 3279 3415 4098 4372 5465 6558 6830 8196 10245 10930 13116 13660 15709 16395 20490 21860 25139 31418 32790 40980 47127 50278 62836 65580 70841 75417 78545 94254 100556 125695 141682 150834 157090 188508 212523 235635 251390 283364 301668 314180 354205 377085 425046 471270 502780 708410 746519 754170 850092 942540 1062615 1416820 1493038 1508340 1629343 2125230 2239557 2986076 3258686 3732595 4250460 4479114 4888029 6517372 7465190 8146715 8958228 9776058 11197785 14930380 16293430 17169937 19552116 22395570 24440145 32586860 34339874 44791140 48384403 48880290 51509811 68679748 77429213 85849685 96768806 97760580 103019622 145153209 154858426 171699370 193537612 206039244 232287639 241922015 257549055 290306418 309716852 343398740 387146065 464575278 483844030 515098110 580612836 725766045 774292130 929150556 967688060 1030196220 1112841269 1161438195 1451532090 1548584260 1780871899 2225682538 2322876390 2903064180 3338523807 3561743798 4451365076 4645752780 5342615697 5564206345 6677047614 7123487596 8904359495 10685231394 11128412690 13354095228 16692619035 17808718990 21370462788 22256825380 26713078485 33385238070 35617437980 52884152479 53426156970 66770476140 105768304958 106852313940 158652457437 211536609916 264420762395 317304914874 528841524790 634609829748 793262287185 1057683049580 1216335507017 1586524574370 2432671014034 3173049148740 3649006521051 4865342028068 6081677535085 7298013042102 12163355070170 14596026084204 18245032605255 24326710140340 36490065210510 72980130421020
• Sum of all divisors σ(n): 213739486055424
• Sum of proper divisors (its aliquot sum) s(n): 140759355634404
• 72980130421020 is an abundant number, because the sum of its proper divisors (140759355634404) is greater than itself. Its abundance is 67779225213384

Bases of 72980130421020

• Binary: 10000100110000000000010101111111101100100011100₂
• Hexadecimal: 0x426002BFD91C
• Base-36: PVALXD0KC

Squares and roots of 72980130421020

• 72980130421020 squared (72980130421020²) is 5326099436269088842457840400
• 72980130421020 cubed (72980130421020³) is 388699431494239203362134496362851965208000
• The square root of 72980130421020 is 8542840.8870246437
• The cube root of 72980130421020 is 41789.5997608145

Scales and comparisons

• 72,980,130,421,020 seconds is equal to 2,320,542 years, 21 weeks, 10 hours, 17 minutes.
• To count from 1 to 72,980,130,421,020 would take you about five million, eight hundred one thousand, three hundred fifty-six 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 72980130421020 cubic inches would be around 3482.5 feet tall.

Recreational maths with 72980130421020

• 72980130421020 backwards is 02012403108927
• The number of decimal digits it has is: 14
• The sum of 72980130421020's digits is 39
• More coming soon!