12513142400
12,513,142,400 is an even composite number composed of five prime numbers multiplied together.
12513142400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 12513142400:
27 × 52 × 112 × 17 × 1901
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 11 × 17 × 1901)See below for interesting mathematical facts about the number 12513142400 from the Numbermatics database.
Names of 12513142400
- Cardinal: 12513142400 can be written as Twelve billion, five hundred thirteen million, one hundred forty-two thousand, four hundred.
Scientific notation
- Scientific notation: 1.25131424 × 1010
Factors of 12513142400
Divisors of 12513142400
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 11 16 17 20 22 25 32 34 40 44 50 55 64 68 80 85 88 100 110 121 128 136 160 170 176 187 200 220 242 272 275 320 340 352 374 400 425 440 484 544 550 605 640 680 704 748 800 850 880 935 968 1088 1100 1210 1360 1408 1496 1600 1700 1760 1870 1901 1936 2057 2176 2200 2420 2720 2992 3025 3200 3400 3520 3740 3802 3872 4114 4400 4675 4840 5440 5984 6050 6800 7040 7480 7604 7744 8228 8800 9350 9505 9680 10285 10880 11968 12100 13600 14960 15208 15488 16456 17600 18700 19010 19360 20570 20911 23936 24200 27200 29920 30416 32317 32912 35200 37400 38020 38720 41140 41822 47525 48400 51425 54400 59840 60832 64634 65824 74800 76040 77440 82280 83644 95050 96800 102850 104555 119680 121664 129268 131648 149600 152080 161585 164560 167288 190100 193600 205700 209110 230021 243328 258536 263296 299200 304160 323170 329120 334576 355487 380200 387200 411400 418220 460042 517072 522775 598400 608320 646340 658240 669152 710974 760400 807925 822800 836440 920084 1034144 1045550 1150105 1216640 1292680 1316480 1338304 1421948 1520800 1615850 1645600 1672880 1777435 1840168 2068288 2091100 2300210 2585360 2676608 2843896 3041600 3231700 3291200 3345760 3554870 3680336 3910357 4136576 4182200 4600420 5170720 5687792 5750525 6083200 6463400 6582400 6691520 7109740 7360672 7820714 8364400 8887175 9200840 10341440 11375584 11501050 12926800 13383040 14219480 14721344 15641428 16728800 17774350 18401680 19551785 20682880 22751168 23002100 25853600 28438960 29442688 31282856 33457600 35548700 36803360 39103570 45502336 46004200 51707200 56877920 62565712 66915200 71097400 73606720 78207140 92008400 97758925 103414400 113755840 125131424 142194800 147213440 156414280 184016800 195517850 227511680 250262848 284389600 312828560 368033600 391035700 500525696 568779200 625657120 736067200 782071400 1137558400 1251314240 1564142800 2502628480 3128285600 6256571200 12513142400
- Sum of all divisors σ(n): 35994532140
- Sum of proper divisors (its aliquot sum) s(n): 23481389740
- 12513142400 is an abundant number, because the sum of its proper divisors (23481389740) is greater than itself. Its abundance is 10968247340
Bases of 12513142400
- Binary: 10111010011101011101100110100000002
- Hexadecimal: 0x2E9D76680
- Base-36: 5QY02GW
Squares and roots of 12513142400
- 12513142400 squared (125131424002) is 156578732722677760000
- 12513142400 cubed (125131424003) is 1959291979370406520193024000000
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The
square root of 12513142400 is 111862.1580338945 -
The
cube root of 12513142400 is 2321.6074868157
Scales and comparisons
How big is 12513142400?- 12,513,142,400 seconds is equal to 397 years, 45 weeks, 5 days, 53 minutes, 20 seconds.
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To count from 1 to 12,513,142,400 would take you about seven hundred ninety-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 12513142400 cubic inches would be around 193.5 feet tall.
Recreational maths with 12513142400
- 12513142400 backwards is 00424131521
- The number of decimal digits it has is: 11
- The sum of 12513142400's digits is 23
- More coming soon!
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