131398891520
131,398,891,520 is an even composite number composed of six prime numbers multiplied together.
131398891520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 131398891520:
211 × 5 × 13 × 17 × 31 × 1873
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 17 × 31 × 1873)See below for interesting mathematical facts about the number 131398891520 from the Numbermatics database.
Names of 131398891520
- Cardinal: 131398891520 can be written as One hundred thirty-one billion, three hundred ninety-eight million, eight hundred ninety-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.3139889152 × 1011
Factors of 131398891520
Divisors of 131398891520
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 26 31 32 34 40 52 62 64 65 68 80 85 104 124 128 130 136 155 160 170 208 221 248 256 260 272 310 320 340 403 416 442 496 512 520 527 544 620 640 680 806 832 884 992 1024 1040 1054 1088 1105 1240 1280 1360 1612 1664 1768 1873 1984 2015 2048 2080 2108 2176 2210 2480 2560 2635 2720 3224 3328 3536 3746 3968 4030 4160 4216 4352 4420 4960 5120 5270 5440 6448 6656 6851 7072 7492 7936 8060 8320 8432 8704 8840 9365 9920 10240 10540 10880 12896 13312 13702 14144 14984 15872 16120 16640 16864 17408 17680 18730 19840 21080 21760 24349 25792 26624 27404 28288 29968 31744 31841 32240 33280 33728 34255 34816 35360 37460 39680 42160 43520 48698 51584 54808 56576 58063 59936 63488 63682 64480 66560 67456 68510 70720 74920 79360 84320 87040 97396 103168 109616 113152 116126 119872 121745 127364 128960 133120 134912 137020 141440 149840 158720 159205 168640 174080 194792 206336 219232 226304 232252 239744 243490 254728 257920 269824 274040 282880 290315 299680 317440 318410 337280 389584 412672 413933 438464 452608 464504 479488 486980 509456 515840 539648 548080 565760 580630 599360 636820 674560 754819 779168 825344 827866 876928 929008 958976 973960 987071 1018912 1031680 1079296 1096160 1131520 1161260 1198720 1273640 1349120 1509638 1558336 1655732 1753856 1858016 1917952 1947920 1974142 2037824 2063360 2069665 2192320 2263040 2322520 2397440 2547280 2698240 3019276 3116672 3311464 3507712 3716032 3774095 3835904 3895840 3948284 4075648 4126720 4139330 4384640 4645040 4794880 4935355 5094560 5396480 6038552 6233344 6622928 7015424 7432064 7548190 7791680 7896568 8151296 8278660 8769280 9290080 9589760 9870710 10189120 12077104 12466688 12831923 13245856 14030848 14864128 15096380 15583360 15793136 16302592 16557320 17538560 18580160 19179520 19741420 20378240 24154208 24933376 25663846 26491712 29728256 30192760 31166720 31586272 32605184 33114640 35077120 37160320 39482840 40756480 48308416 49866752 51327692 52983424 59456512 60385520 62333440 63172544 64159615 65210368 66229280 70154240 74320640 78965680 81512960 96616832 102655384 105966848 118913024 120771040 124666880 126345088 128319230 132458560 148641280 157931360 163025920 193233664 205310768 211933696 241542080 249333760 252690176 256638460 264917120 297282560 315862720 326051840 386467328 410621536 423867392 483084160 505380352 513276920 529834240 594565120 631725440 772934656 821243072 847734784 966168320 1010760704 1026553840 1059668480 1263450880 1545869312 1642486144 1932336640 2021521408 2053107680 2119336960 2526901760 3284972288 3864673280 4106215360 4238673920 5053803520 6569944576 7729346560 8212430720 10107607040 13139889152 16424861440 26279778304 32849722880 65699445760 131398891520
- Sum of all divisors σ(n): 371300267520
- Sum of proper divisors (its aliquot sum) s(n): 239901376000
- 131398891520 is an abundant number, because the sum of its proper divisors (239901376000) is greater than itself. Its abundance is 108502484480
Bases of 131398891520
- Binary: 11110100101111111101111111000000000002
- Hexadecimal: 0x1E97FBF800
- Base-36: 1OD3I9KW
Squares and roots of 131398891520
- 131398891520 squared (1313988915202) is 17265668692684727910400
- 131398891520 cubed (1313988915203) is 2268689727570340780259365879808000
-
The
square root of 131398891520 is 362489.8502303203 -
The
cube root of 131398891520 is 5083.9027442009
Scales and comparisons
How big is 131398891520?- 131,398,891,520 seconds is equal to 4,178 years, 4 weeks, 12 hours, 5 minutes, 20 seconds.
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To count from 1 to 131,398,891,520 would take you about eight thousand, three hundred fifty-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 131398891520 cubic inches would be around 423.7 feet tall.
Recreational maths with 131398891520
- 131398891520 backwards is 025198893131
- The number of decimal digits it has is: 12
- The sum of 131398891520's digits is 50
- More coming soon!
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The information we have on file for 131398891520 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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