12977232720
12,977,232,720 is an even composite number composed of six prime numbers multiplied together.
What does the number 12977232720 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 160 divisors.
12977232720 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 12977232720:
24 × 3 × 5 × 61 × 811 × 1093
(2 × 2 × 2 × 2 × 3 × 5 × 61 × 811 × 1093)See below for interesting mathematical facts about the number 12977232720 from the Numbermatics database.
Names of 12977232720
- Cardinal: 12977232720 can be written as Twelve billion, nine hundred seventy-seven million, two hundred thirty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.297723272 × 1010
Factors of 12977232720
Divisors of 12977232720
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 61 80 120 122 183 240 244 305 366 488 610 732 811 915 976 1093 1220 1464 1622 1830 2186 2433 2440 2928 3244 3279 3660 4055 4372 4866 4880 5465 6488 6558 7320 8110 8744 9732 10930 12165 12976 13116 14640 16220 16395 17488 19464 21860 24330 26232 32440 32790 38928 43720 48660 49471 52464 64880 65580 66673 87440 97320 98942 131160 133346 148413 194640 197884 200019 247355 262320 266692 296826 333365 395768 400038 494710 533384 593652 666730 742065 791536 800076 886423 989420 1000095 1066768 1187304 1333460 1484130 1600152 1772846 1978840 2000190 2374608 2659269 2666920 2968260 3200304 3545692 3957680 4000380 4432115 5318538 5333840 5936520 7091384 8000760 8864230 10637076 11873040 13296345 14182768 16001520 17728460 21274152 26592690 35456920 42548304 53185380 54071803 70913840 106370760 108143606 162215409 212741520 216287212 270359015 324430818 432574424 540718030 648861636 811077045 865148848 1081436060 1297723272 1622154090 2162872120 2595446544 3244308180 4325744240 6488616360 12977232720
- Sum of all divisors σ(n): 40976793984
- Sum of proper divisors (its aliquot sum) s(n): 27999561264
- 12977232720 is an abundant number, because the sum of its proper divisors (27999561264) is greater than itself. Its abundance is 15022328544
Bases of 12977232720
- Binary: 11000001011000000011011011010100002
- Hexadecimal: 0x30580DB50
- Base-36: 5YMB4UO
Squares and roots of 12977232720
- 12977232720 squared (129772327202) is 168408569069038598400
- 12977232720 cubed (129772327203) is 2185477192851107638099419648000
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The
square root of 12977232720 is 113917.6576304131 -
The
cube root of 12977232720 is 2349.9612318941
Scales and comparisons
How big is 12977232720?- 12,977,232,720 seconds is equal to 412 years, 33 weeks, 10 hours, 52 minutes.
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To count from 1 to 12,977,232,720 would take you about eight hundred twenty-five 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 12977232720 cubic inches would be around 195.8 feet tall.
Recreational maths with 12977232720
- 12977232720 backwards is 02723277921
- The number of decimal digits it has is: 11
- The sum of 12977232720's digits is 42
- More coming soon!
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