72830213280
72,830,213,280 is an even composite number composed of six prime numbers multiplied together.
72830213280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 72830213280:
25 × 32 × 5 × 11 × 19 × 241993
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 19 × 241993)See below for interesting mathematical facts about the number 72830213280 from the Numbermatics database.
Names of 72830213280
- Cardinal: 72830213280 can be written as Seventy-two billion, eight hundred thirty million, two hundred thirteen thousand, two hundred eighty.
Scientific notation
- Scientific notation: 7.283021328 × 1010
Factors of 72830213280
Divisors of 72830213280
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 24 30 32 33 36 38 40 44 45 48 55 57 60 66 72 76 80 88 90 95 96 99 110 114 120 132 144 152 160 165 171 176 180 190 198 209 220 228 240 264 285 288 304 330 342 352 360 380 396 418 440 456 480 495 528 570 608 627 660 684 720 760 792 836 855 880 912 990 1045 1056 1140 1254 1320 1368 1440 1520 1584 1672 1710 1760 1824 1881 1980 2090 2280 2508 2640 2736 3040 3135 3168 3344 3420 3762 3960 4180 4560 5016 5280 5472 6270 6688 6840 7524 7920 8360 9120 9405 10032 12540 13680 15048 15840 16720 18810 20064 25080 27360 30096 33440 37620 50160 60192 75240 100320 150480 241993 300960 483986 725979 967972 1209965 1451958 1935944 2177937 2419930 2661923 2903916 3629895 3871888 4355874 4597867 4839860 5323846 5807832 7259790 7743776 7985769 8711748 9195734 9679720 10647692 10889685 11615664 13309615 13793601 14519580 15971538 17423496 18391468 19359440 21295384 21779370 22989335 23231328 23957307 26619230 27587202 29039160 31943076 34846992 36782936 38718880 39928845 41380803 42590768 43558740 45978670 47914614 50576537 53238460 55174404 58078320 63886152 68968005 69693984 73565872 79857690 82761606 85181536 87117480 91957340 95829228 101153074 106476920 110348808 116156640 119786535 127772304 137936010 147131744 151729611 159715380 165523212 174234960 183914680 191658456 202306148 206904015 212953840 220697616 239573070 252882685 255544608 275872020 303459222 319430760 331046424 348469920 367829360 383316912 404612296 413808030 425907680 441395232 455188833 479146140 505765370 551744040 606918444 638861520 662092848 735658720 758648055 766633824 809224592 827616060 910377666 958292280 1011530740 1103488080 1213836888 1277723040 1324185696 1517296110 1618449184 1655232120 1820755332 1916584560 2023061480 2206976160 2275944165 2427673776 3034592220 3310464240 3641510664 3833169120 4046122960 4551888330 4855347552 6069184440 6620928480 7283021328 8092245920 9103776660 12138368880 14566042656 18207553320 24276737760 36415106640 72830213280
- Sum of all divisors σ(n): 285398043840
- Sum of proper divisors (its aliquot sum) s(n): 212567830560
- 72830213280 is an abundant number, because the sum of its proper divisors (212567830560) is greater than itself. Its abundance is 139737617280
Bases of 72830213280
- Binary: 10000111101010000010011011100101000002
- Hexadecimal: 0x10F504DCA0
- Base-36: XGH8880
Squares and roots of 72830213280
- 72830213280 squared (728302132802) is 5304239966410288358400
- 72830213280 cubed (728302132803) is 386308928041961337128573079552000
-
The
square root of 72830213280 is 269870.7343896335 -
The
cube root of 72830213280 is 4176.0965153629
Scales and comparisons
How big is 72830213280?- 72,830,213,280 seconds is equal to 2,315 years, 40 weeks, 2 days, 6 hours, 48 minutes.
-
To count from 1 to 72,830,213,280 would take you about four thousand, six hundred thirty-one 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 72830213280 cubic inches would be around 348 feet tall.
Recreational maths with 72830213280
- 72830213280 backwards is 08231203827
- 72830213280 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 72830213280's digits is 36
- More coming soon!
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