129731379200
129,731,379,200 is an even composite number composed of five prime numbers multiplied together.
What does the number 129731379200 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 360 divisors.
129731379200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 129731379200:
214 × 52 × 17 × 31 × 601
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 17 × 31 × 601)See below for interesting mathematical facts about the number 129731379200 from the Numbermatics database.
Names of 129731379200
- Cardinal: 129731379200 can be written as One hundred twenty-nine billion, seven hundred thirty-one million, three hundred seventy-nine thousand, two hundred.
Scientific notation
- Scientific notation: 1.297313792 × 1011
Factors of 129731379200
Divisors of 129731379200
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 31 32 34 40 50 62 64 68 80 85 100 124 128 136 155 160 170 200 248 256 272 310 320 340 400 425 496 512 527 544 601 620 640 680 775 800 850 992 1024 1054 1088 1202 1240 1280 1360 1550 1600 1700 1984 2048 2108 2176 2404 2480 2560 2635 2720 3005 3100 3200 3400 3968 4096 4216 4352 4808 4960 5120 5270 5440 6010 6200 6400 6800 7936 8192 8432 8704 9616 9920 10217 10240 10540 10880 12020 12400 12800 13175 13600 15025 15872 16384 16864 17408 18631 19232 19840 20434 20480 21080 21760 24040 24800 25600 26350 27200 30050 31744 33728 34816 37262 38464 39680 40868 40960 42160 43520 48080 49600 51085 51200 52700 54400 60100 63488 67456 69632 74524 76928 79360 81736 81920 84320 87040 93155 96160 99200 102170 102400 105400 108800 120200 126976 134912 139264 149048 153856 158720 163472 168640 174080 186310 192320 198400 204340 204800 210800 217600 240400 253952 255425 269824 278528 298096 307712 316727 317440 326944 337280 348160 372620 384640 396800 408680 409600 421600 435200 465775 480800 507904 510850 539648 596192 615424 633454 634880 653888 674560 696320 745240 769280 793600 817360 843200 870400 931550 961600 1021700 1079296 1192384 1230848 1266908 1269760 1307776 1349120 1392640 1490480 1538560 1583635 1587200 1634720 1686400 1740800 1863100 1923200 2043400 2158592 2384768 2461696 2533816 2539520 2615552 2698240 2980960 3077120 3167270 3174400 3269440 3372800 3481600 3726200 3846400 4086800 4317184 4769536 4923392 5067632 5231104 5396480 5961920 6154240 6334540 6348800 6538880 6745600 6963200 7452400 7692800 7918175 8173600 8634368 9539072 9846784 10135264 10462208 10792960 11923840 12308480 12669080 12697600 13077760 13491200 14904800 15385600 15836350 16347200 19078144 20270528 20924416 21585920 23847680 24616960 25338160 26155520 26982400 29809600 30771200 31672700 32694400 38156288 40541056 41848832 43171840 47695360 49233920 50676320 52311040 53964800 59619200 61542400 63345400 65388800 76312576 81082112 83697664 95390720 101352640 104622080 107929600 119238400 123084800 126690800 130777600 152625152 162164224 167395328 190781440 202705280 209244160 215859200 238476800 246169600 253381600 261555200 305250304 324328448 381562880 405410560 418488320 476953600 506763200 523110400 648656896 763125760 810821120 836976640 953907200 1013526400 1046220800 1297313792 1526251520 1621642240 1907814400 2027052800 2092441600 2594627584 3243284480 3815628800 4054105600 4184883200 5189255168 6486568960 7631257600 8108211200 12973137920 16216422400 25946275840 32432844800 64865689600 129731379200
- Sum of all divisors σ(n): 352222706304
- Sum of proper divisors (its aliquot sum) s(n): 222491327104
- 129731379200 is an abundant number, because the sum of its proper divisors (222491327104) is greater than itself. Its abundance is 92759947904
Bases of 129731379200
- Binary: 11110001101001001011111000000000000002
- Hexadecimal: 0x1E3497C000
- Base-36: 1NLIPOU8
Squares and roots of 129731379200
- 129731379200 squared (1297313792002) is 16830230749134192640000
- 129731379200 cubed (1297313792003) is 2183409047339428017065689088000000
-
The
square root of 129731379200 is 360182.4248904991 -
The
cube root of 129731379200 is 5062.3054375869
Scales and comparisons
How big is 129731379200?- 129,731,379,200 seconds is equal to 4,125 years, 2 weeks, 6 days, 14 hours, 13 minutes, 20 seconds.
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To count from 1 to 129,731,379,200 would take you about eight thousand, two hundred fifty 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 129731379200 cubic inches would be around 421.9 feet tall.
Recreational maths with 129731379200
- 129731379200 backwards is 002973137921
- The number of decimal digits it has is: 12
- The sum of 129731379200's digits is 44
- More coming soon!
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The information we have on file for 129731379200 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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