131128249230
131,128,249,230 is an even composite number composed of seven prime numbers multiplied together.
131128249230 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 131128249230:
2 × 32 × 5 × 11 × 532 × 61 × 773
(2 × 3 × 3 × 5 × 11 × 53 × 53 × 61 × 773)See below for interesting mathematical facts about the number 131128249230 from the Numbermatics database.
Names of 131128249230
- Cardinal: 131128249230 can be written as One hundred thirty-one billion, one hundred twenty-eight million, two hundred forty-nine thousand, two hundred thirty.
Scientific notation
- Scientific notation: 1.3112824923 × 1011
Factors of 131128249230
Divisors of 131128249230
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 22 30 33 45 53 55 61 66 90 99 106 110 122 159 165 183 198 265 305 318 330 366 477 495 530 549 583 610 671 773 795 915 954 990 1098 1166 1342 1546 1590 1749 1830 2013 2319 2385 2745 2809 2915 3233 3355 3498 3865 4026 4638 4770 5247 5490 5618 5830 6039 6466 6710 6957 7730 8427 8503 8745 9699 10065 10494 11595 12078 13914 14045 16165 16854 17006 17490 19398 20130 23190 25281 25509 26235 28090 29097 30195 30899 32330 34785 35563 40969 42135 42515 47153 48495 50562 51018 52470 58194 60390 61798 69570 71126 76527 81938 84270 85030 92697 94306 96990 106689 122907 126405 127545 141459 145485 153054 154495 171349 177815 185394 204845 213378 235765 245814 252810 255090 278091 282918 290970 308990 320067 342698 355630 368721 382635 409690 424377 450659 463485 471530 514047 518683 533445 556182 614535 640134 707295 737442 765270 848754 856745 901318 926970 1028094 1037366 1066890 1229070 1351977 1390455 1414590 1542141 1556049 1600335 1713490 1843605 1884839 2121885 2171357 2253295 2499109 2570235 2593415 2703954 2780910 3084282 3112098 3200670 3687210 3769678 4055931 4243770 4342714 4506590 4668147 4998218 5140470 5186830 5654517 6514071 6759885 7497327 7710705 7780245 8111862 9336294 9424195 10856785 11309034 12495545 13028142 13519770 14994654 15421410 15560490 16963551 18848390 19542213 20279655 21713570 22491981 23340735 23884927 24991090 27490199 28272585 32570355 33927102 37486635 39084426 40559310 44983962 46681470 47769854 54980398 56545170 65140710 71654781 74973270 82470597 84817755 97711065 112459905 119424635 132452777 137450995 143309562 164941194 169635510 195422130 214964343 224919810 238849270 247411791 264905554 274901990 358273905 397358331 412352985 429928686 494823582 662263885 716547810 794716662 824705970 1074821715 1192074993 1237058955 1324527770 1456980547 1986791655 2149643430 2384149986 2474117910 2913961094 3973583310 4370941641 5960374965 7284902735 8741883282 11920749930 13112824923 14569805470 21854708205 26225649846 43709416410 65564124615 131128249230
- Sum of all divisors σ(n): 385790120352
- Sum of proper divisors (its aliquot sum) s(n): 254661871122
- 131128249230 is an abundant number, because the sum of its proper divisors (254661871122) is greater than itself. Its abundance is 123533621892
Bases of 131128249230
- Binary: 11110100001111101101001001011100011102
- Hexadecimal: 0x1E87DA4B8E
- Base-36: 1O8MDGNI
Squares and roots of 131128249230
- 131128249230 squared (1311282492302) is 17194617746124995592900
- 131128249230 cubed (1311282492303) is 2254700121228459288838442818467000
-
The
square root of 131128249230 is 362116.3476425775 -
The
cube root of 131128249230 is 5080.4099069641
Scales and comparisons
How big is 131128249230?- 131,128,249,230 seconds is equal to 4,169 years, 24 weeks, 4 days, 1 hour, 40 minutes, 30 seconds.
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To count from 1 to 131,128,249,230 would take you about eight thousand, three hundred thirty-eight 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 131128249230 cubic inches would be around 423.4 feet tall.
Recreational maths with 131128249230
- 131128249230 backwards is 032942821131
- The number of decimal digits it has is: 12
- The sum of 131128249230's digits is 36
- More coming soon!
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