12939838080
12,939,838,080 is an even composite number composed of six prime numbers multiplied together.
What does the number 12939838080 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 256 divisors.
12939838080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 12939838080:
27 × 3 × 5 × 13 × 271 × 1913
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 271 × 1913)See below for interesting mathematical facts about the number 12939838080 from the Numbermatics database.
Names of 12939838080
- Cardinal: 12939838080 can be written as Twelve billion, nine hundred thirty-nine million, eight hundred thirty-eight thousand and eighty.
Scientific notation
- Scientific notation: 1.293983808 × 1010
Factors of 12939838080
Divisors of 12939838080
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 192 195 208 240 260 271 312 320 384 390 416 480 520 542 624 640 780 813 832 960 1040 1084 1248 1355 1560 1626 1664 1913 1920 2080 2168 2496 2710 3120 3252 3523 3826 4065 4160 4336 4992 5420 5739 6240 6504 7046 7652 8130 8320 8672 9565 10569 10840 11478 12480 13008 14092 15304 16260 17344 17615 19130 21138 21680 22956 24869 24960 26016 28184 28695 30608 32520 34688 35230 38260 42276 43360 45912 49738 52032 52845 56368 57390 61216 65040 70460 74607 76520 84552 86720 91824 99476 104064 105690 112736 114780 122432 124345 130080 140920 149214 153040 169104 173440 183648 198952 211380 225472 229560 244864 248690 260160 281840 298428 306080 338208 367296 373035 397904 422760 450944 459120 497380 518423 520320 563680 596856 612160 676416 734592 746070 795808 845520 918240 994760 1036846 1127360 1193712 1224320 1352832 1492140 1555269 1591616 1691040 1836480 1989520 2073692 2254720 2387424 2592115 2984280 3110538 3183232 3382080 3672960 3979040 4147384 4774848 5184230 5968560 6221076 6739499 6764160 7776345 7958080 8294768 9549696 10368460 11937120 12442152 13478998 15552690 15916160 16589536 20218497 20736920 23874240 24884304 26957996 31105380 33179072 33697495 40436994 41473840 47748480 49768608 53915992 62210760 66358144 67394990 80873988 82947680 99537216 101092485 107831984 124421520 134789980 161747976 165895360 199074432 202184970 215663968 248843040 269579960 323495952 331790720 404369940 431327936 497686080 539159920 646991904 808739880 862655872 995372160 1078319840 1293983808 1617479760 2156639680 2587967616 3234959520 4313279360 6469919040 12939838080
- Sum of all divisors σ(n): 44605693440
- Sum of proper divisors (its aliquot sum) s(n): 31665855360
- 12939838080 is an abundant number, because the sum of its proper divisors (31665855360) is greater than itself. Its abundance is 18726017280
Bases of 12939838080
- Binary: 11000000110100011001000010100000002
- Hexadecimal: 0x303464280
- Base-36: 5Y01MYO
Squares and roots of 12939838080
- 12939838080 squared (129398380802) is 167439409536618086400
- 12939838080 cubed (129398380803) is 2166638847614645868815450112000
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The
square root of 12939838080 is 113753.4090917719 -
The
cube root of 12939838080 is 2347.7018776825
Scales and comparisons
How big is 12939838080?- 12,939,838,080 seconds is equal to 411 years, 23 weeks, 1 day, 15 hours, 28 minutes.
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To count from 1 to 12,939,838,080 would take you about eight hundred twenty-two 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 12939838080 cubic inches would be around 195.6 feet tall.
Recreational maths with 12939838080
- 12939838080 backwards is 08083893921
- The number of decimal digits it has is: 11
- The sum of 12939838080's digits is 51
- More coming soon!
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