12988854400
12,988,854,400 is an even composite number composed of four prime numbers multiplied together.
12988854400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 12988854400:
27 × 52 × 232 × 7673
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 23 × 23 × 7673)See below for interesting mathematical facts about the number 12988854400 from the Numbermatics database.
Names of 12988854400
- Cardinal: 12988854400 can be written as Twelve billion, nine hundred eighty-eight million, eight hundred fifty-four thousand, four hundred.
Scientific notation
- Scientific notation: 1.29888544 × 1010
Factors of 12988854400
Divisors of 12988854400
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 16 20 23 25 32 40 46 50 64 80 92 100 115 128 160 184 200 230 320 368 400 460 529 575 640 736 800 920 1058 1150 1472 1600 1840 2116 2300 2645 2944 3200 3680 4232 4600 5290 7360 7673 8464 9200 10580 13225 14720 15346 16928 18400 21160 26450 30692 33856 36800 38365 42320 52900 61384 67712 73600 76730 84640 105800 122768 153460 169280 176479 191825 211600 245536 306920 338560 352958 383650 423200 491072 613840 705916 767300 846400 882395 982144 1227680 1411832 1534600 1692800 1764790 2455360 2823664 3069200 3529580 4059017 4411975 4910720 5647328 6138400 7059160 8118034 8823950 11294656 12276800 14118320 16236068 17647900 20295085 22589312 24553600 28236640 32472136 35295800 40590170 56473280 64944272 70591600 81180340 101475425 112946560 129888544 141183200 162360680 202950850 259777088 282366400 324721360 405901700 519554176 564732800 649442720 811803400 1298885440 1623606800 2597770880 3247213600 6494427200 12988854400
- Sum of all divisors σ(n): 33546622410
- Sum of proper divisors (its aliquot sum) s(n): 20557768010
- 12988854400 is an abundant number, because the sum of its proper divisors (20557768010) is greater than itself. Its abundance is 7568913610
Bases of 12988854400
- Binary: 11000001100011001000110000100000002
- Hexadecimal: 0x306323080
- Base-36: 5YT8874
Squares and roots of 12988854400
- 12988854400 squared (129888544002) is 168710338624399360000
- 12988854400 cubed (129888544003) is 2191354024167019574493184000000
-
The
square root of 12988854400 is 113968.6553399661 -
The
cube root of 12988854400 is 2350.6625203095
Scales and comparisons
How big is 12988854400?- 12,988,854,400 seconds is equal to 413 years, 1 day, 23 hours, 6 minutes, 40 seconds.
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To count from 1 to 12,988,854,400 would take you about eight hundred twenty-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 12988854400 cubic inches would be around 195.9 feet tall.
Recreational maths with 12988854400
- 12988854400 backwards is 00445888921
- The number of decimal digits it has is: 11
- The sum of 12988854400's digits is 49
- More coming soon!
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The information we have on file for 12988854400 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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