29909913720720
29,909,913,720,720 is an even composite number composed of six prime numbers multiplied together.
29909913720720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 29909913720720:
24 × 3 × 5 × 11 × 1811 × 6255943
(2 × 2 × 2 × 2 × 3 × 5 × 11 × 1811 × 6255943)See below for interesting mathematical facts about the number 29909913720720 from the Numbermatics database.
Names of 29909913720720
- Cardinal: 29909913720720 can be written as Twenty-nine trillion, nine hundred nine billion, nine hundred thirteen million, seven hundred twenty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.990991372072 × 1013
Factors of 29909913720720
Divisors of 29909913720720
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 80 88 110 120 132 165 176 220 240 264 330 440 528 660 880 1320 1811 2640 3622 5433 7244 9055 10866 14488 18110 19921 21732 27165 28976 36220 39842 43464 54330 59763 72440 79684 86928 99605 108660 119526 144880 159368 199210 217320 239052 298815 318736 398420 434640 478104 597630 796840 956208 1195260 1593680 2390520 4781040 6255943 12511886 18767829 25023772 31279715 37535658 50047544 62559430 68815373 75071316 93839145 100095088 125118860 137630746 150142632 187678290 206446119 250237720 275261492 300285264 344076865 375356580 412892238 500475440 550522984 688153730 750713160 825784476 1032230595 1101045968 1376307460 1501426320 1651568952 2064461190 2752614920 3303137904 4128922380 5505229840 8257844760 11329512773 16515689520 22659025546 33988538319 45318051092 56647563865 67977076638 90636102184 113295127730 124624640503 135954153276 169942691595 181272204368 226590255460 249249281006 271908306552 339885383190 373873921509 453180510920 498498562012 543816613104 623123202515 679770766380 747747843018 906361021840 996997124024 1246246405030 1359541532760 1495495686036 1869369607545 1993994248048 2492492810060 2719083065520 2990991372072 3738739215090 4984985620120 5981982744144 7477478430180 9969971240240 14954956860360 29909913720720
- Sum of all divisors σ(n): 101205759273984
- Sum of proper divisors (its aliquot sum) s(n): 71295845553264
- 29909913720720 is an abundant number, because the sum of its proper divisors (71295845553264) is greater than itself. Its abundance is 41385931832544
Bases of 29909913720720
- Binary: 1101100110011111100011100100001010111100100002
- Hexadecimal: 0x1B33F1C85790
- Base-36: ALOFADM6O
Squares and roots of 29909913720720
- 29909913720720 squared (299099137207202) is 894602938780914514157318400
- 29909913720720 cubed (299099137207203) is 26757496713239709217063370300761717248000
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The
square root of 29909913720720 is 5468995.6775188623 -
The
cube root of 29909913720720 is 31041.1917627557
Scales and comparisons
How big is 29909913720720?- 29,909,913,720,720 seconds is equal to 951,042 years, 38 weeks, 2 days, 22 hours, 52 minutes.
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To count from 1 to 29,909,913,720,720 would take you about two million, three hundred seventy-seven thousand, six hundred 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 29909913720720 cubic inches would be around 2586.8 feet tall.
Recreational maths with 29909913720720
- 29909913720720 backwards is 02702731990992
- 29909913720720 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 29909913720720's digits is 60
- More coming soon!
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