131970385820
131,970,385,820 is an even composite number composed of eight prime numbers multiplied together.
What does the number 131970385820 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 576 divisors.
131970385820 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 131970385820:
22 × 5 × 72 × 13 × 19 × 31 × 43 × 409
(2 × 2 × 5 × 7 × 7 × 13 × 19 × 31 × 43 × 409)See below for interesting mathematical facts about the number 131970385820 from the Numbermatics database.
Names of 131970385820
- Cardinal: 131970385820 can be written as One hundred thirty-one billion, nine hundred seventy million, three hundred eighty-five thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.3197038582 × 1011
Factors of 131970385820
Divisors of 131970385820
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 4 5 7 10 13 14 19 20 26 28 31 35 38 43 49 52 62 65 70 76 86 91 95 98 124 130 133 140 155 172 182 190 196 215 217 245 247 260 266 301 310 364 380 403 409 430 434 455 490 494 532 559 589 602 620 637 665 806 817 818 860 868 910 931 980 988 1085 1118 1178 1204 1235 1274 1330 1333 1505 1519 1612 1634 1636 1729 1820 1862 2015 2045 2107 2170 2236 2356 2470 2548 2660 2666 2795 2821 2863 2945 3010 3038 3185 3268 3458 3724 3913 4030 4085 4090 4123 4214 4340 4655 4940 5317 5332 5590 5642 5719 5726 5890 6020 6076 6370 6665 6916 7595 7657 7771 7826 8060 8170 8180 8246 8428 8645 9310 9331 10535 10621 10634 11180 11284 11438 11452 11780 12103 12679 12740 13330 14105 14315 15190 15314 15542 15652 16340 16492 17290 17329 17587 18620 18662 19565 19747 20041 20615 21070 21242 21268 22876 24206 25327 25358 26585 26660 27391 28210 28595 28630 28861 30380 30628 31084 34580 34658 35174 37219 37324 38285 38855 39130 39494 40033 40082 41230 42140 42484 46655 48412 50654 50716 53105 53170 53599 54397 54782 56420 57190 57260 57722 60515 63395 65317 69316 70348 74347 74438 76570 77710 78260 78988 80066 80164 82460 86645 87935 88753 93310 98735 100205 101023 101308 106210 106340 107198 108794 109564 114380 115444 121030 121303 123109 126635 126790 130634 136955 144305 148694 148876 153140 155420 160132 164827 173290 175870 177289 177506 186095 186620 197470 200165 200410 202046 212420 214396 217588 228631 240901 242060 242606 246218 253270 253580 260533 261268 267995 271985 273910 288610 297388 326585 329251 329654 334153 346580 351740 354578 355012 371735 372190 375193 380779 394940 400330 400820 404092 443765 457262 481802 485212 492436 505115 506540 520429 521066 535990 543970 545197 547820 577220 606515 615545 621271 653170 658502 659308 668306 707161 709156 743470 744380 750386 761558 800660 824135 849121 861763 886445 887530 914524 963604 1010230 1040858 1042132 1071980 1087940 1090394 1143155 1153789 1204505 1213030 1231090 1241023 1242542 1302665 1306340 1317004 1336612 1414322 1486940 1500772 1523116 1600417 1646255 1648270 1670765 1686307 1698242 1723526 1772890 1775060 1875965 1903895 2020460 2081716 2180788 2286310 2304757 2307578 2339071 2409010 2426060 2462180 2482046 2485084 2602145 2605330 2725985 2828644 3106355 3131713 3200834 3292510 3296540 3341530 3372614 3396484 3447052 3535805 3545780 3751930 3807790 3816379 4245605 4308815 4343989 4572620 4609514 4615156 4678142 4818020 4950127 4964092 5204290 5210660 5451970 5768945 6205115 6212710 6263426 6401668 6585020 6683060 6745228 7071610 7087561 7503860 7615580 7632758 8002085 8076523 8431535 8491210 8617630 8687978 9219028 9356284 9900254 10358743 10408580 10903940 11202919 11523785 11537890 11695355 11804149 12410230 12425420 12526852 14143220 14175122 15265516 15658565 16004170 16133299 16153046 16373497 16863070 16982420 17235260 17375956 19081895 19800508 20717486 21719945 21921991 22405838 23047570 23075780 23390710 23608298 24750635 24820460 26714653 28350244 30407923 31317130 32008340 32266598 32306092 32746994 33726140 35437805 38163790 40382615 41434972 43439890 43843982 44811676 46095140 46781420 47216596 49501270 49612927 51793715 53429306 56014595 59020745 60815846 62634260 64533196 65493988 70875610 72511201 76327580 80666495 80765230 81867485 86879780 87687964 99002540 99225854 103587430 106858612 109609955 112029190 118041490 121631692 133573265 134663659 141751220 145022402 152039615 153453937 161332990 161530460 163734970 198451708 207174860 212855461 219219910 224058380 236082980 248064635 267146530 269327318 290044804 304079230 306907874 322665980 327469940 347290489 362556005 425710922 438439820 496129270 507578407 534293060 538654636 608158460 613815748 673318295 694580978 725112010 767269685 851421844 942645613 992258540 1015156814 1064277305 1346636590 1389161956 1450224020 1534539370 1736452445 1885291226 2030313628 2128554610 2537892035 2693273180 3069078740 3472904890 3770582452 4257109220 4713228065 5075784070 6598519291 6945809780 9426456130 10151568140 13197038582 18852912260 26394077164 32992596455 65985192910 131970385820
- Sum of all divisors σ(n): 386962329600
- Sum of proper divisors (its aliquot sum) s(n): 254991943780
- 131970385820 is an abundant number, because the sum of its proper divisors (254991943780) is greater than itself. Its abundance is 123021557960
Bases of 131970385820
- Binary: 11110101110100000110001000111100111002
- Hexadecimal: 0x1EBA0C479C
- Base-36: 1OMJRDEK
Squares and roots of 131970385820
- 131970385820 squared (1319703858202) is 17416182733479657072400
- 131970385820 cubed (1319703858203) is 2298420354848932574965919673368000
-
The
square root of 131970385820 is 363277.2850316959 -
The
cube root of 131970385820 is 5091.2625713745
Scales and comparisons
How big is 131970385820?- 131,970,385,820 seconds is equal to 4,196 years, 13 weeks, 30 minutes, 20 seconds.
-
To count from 1 to 131,970,385,820 would take you about eight thousand, three hundred ninety-two 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 131970385820 cubic inches would be around 424.3 feet tall.
Recreational maths with 131970385820
- 131970385820 backwards is 028583079131
- The number of decimal digits it has is: 12
- The sum of 131970385820's digits is 47
- More coming soon!
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