131991998400
131,991,998,400 is an even composite number composed of six prime numbers multiplied together.
131991998400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 131991998400:
26 × 32 × 52 × 17 × 31 × 17393
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 17 × 31 × 17393)See below for interesting mathematical facts about the number 131991998400 from the Numbermatics database.
Names of 131991998400
- Cardinal: 131991998400 can be written as One hundred thirty-one billion, nine hundred ninety-one million, nine hundred ninety-eight thousand, four hundred.
Scientific notation
- Scientific notation: 1.319919984 × 1011
Factors of 131991998400
Divisors of 131991998400
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 30 31 32 34 36 40 45 48 50 51 60 62 64 68 72 75 80 85 90 93 96 100 102 120 124 136 144 150 153 155 160 170 180 186 192 200 204 225 240 248 255 272 279 288 300 306 310 320 340 360 372 400 408 425 450 465 480 496 510 527 544 558 576 600 612 620 680 720 744 765 775 800 816 850 900 930 960 992 1020 1054 1088 1116 1200 1224 1240 1275 1360 1395 1440 1488 1530 1550 1581 1600 1632 1700 1800 1860 1984 2040 2108 2232 2325 2400 2448 2480 2550 2635 2720 2790 2880 2976 3060 3100 3162 3264 3400 3600 3720 3825 4080 4216 4464 4650 4743 4800 4896 4960 5100 5270 5440 5580 5952 6120 6200 6324 6800 6975 7200 7440 7650 7905 8160 8432 8928 9300 9486 9792 9920 10200 10540 11160 12240 12400 12648 13175 13600 13950 14400 14880 15300 15810 16320 16864 17393 17856 18600 18972 20400 21080 22320 23715 24480 24800 25296 26350 27200 27900 29760 30600 31620 33728 34786 37200 37944 39525 40800 42160 44640 47430 48960 49600 50592 52179 52700 55800 61200 63240 69572 74400 75888 79050 81600 84320 86965 89280 94860 101184 104358 105400 111600 118575 122400 126480 139144 148800 151776 156537 158100 168640 173930 189720 208716 210800 223200 237150 244800 252960 260895 278288 295681 303552 313074 316200 347860 379440 417432 421600 434825 446400 474300 505920 521790 539183 556576 591362 626148 632400 695720 758880 782685 834864 843200 869650 887043 948600 1043580 1078366 1113152 1182724 1252296 1264800 1304475 1391440 1478405 1517760 1565370 1617549 1669728 1739300 1774086 1897200 2087160 2156732 2365448 2504592 2529600 2608950 2661129 2695915 2782880 2956810 3130740 3235098 3339456 3478600 3548172 3794400 3913425 4174320 4313464 4435215 4730896 4852647 5009184 5217900 5322258 5391830 5565760 5913620 6261480 6470196 6957200 7096344 7392025 7588800 7826850 8087745 8348640 8626928 8870430 9166111 9461792 9705294 10018368 10435800 10644516 10783660 11827240 12522960 12940392 13305645 13479575 13914400 14192688 14784050 15653700 16175490 16697280 17253856 17740860 18332222 18923584 19410588 20871600 21289032 21567320 22176075 23654480 24263235 25045920 25880784 26611290 26959150 27498333 27828800 28385376 29568100 31307400 32350980 34507712 35481720 36664444 38821176 40438725 41743200 42578064 43134640 44352150 45830555 47308960 48526470 50091840 51761568 53222580 53918300 54996666 56770752 59136200 62614800 64701960 66528225 70963440 73328888 77642352 80877450 82494999 83486400 85156128 86269280 88704300 91661110 94617920 97052940 103523136 106445160 107836600 109993332 118272400 121316175 125229600 129403920 133056450 137491665 141926880 146657776 155284704 161754900 164989998 170312256 172538560 177408600 183322220 194105880 212890320 215673200 219986664 229152775 236544800 242632350 250459200 258807840 266112900 274983330 283853760 293315552 310569408 323509800 329979996 354817200 366644440 388211760 412474995 425780640 431346400 439973328 458305550 473089600 485264700 517615680 532225800 549966660 586631104 647019600 659959992 687458325 709634400 733288880 776423520 824949990 851561280 862692800 879946656 916611100 970529400 1064451600 1099933320 1294039200 1319919984 1374916650 1419268800 1466577760 1552847040 1649899980 1759893312 1833222200 1941058800 2062374975 2128903200 2199866640 2588078400 2639839968 2749833300 2933155520 3299799960 3666444400 3882117600 4124749950 4257806400 4399733280 5279679936 5499666600 6599599920 7332888800 7764235200 8249499900 8799466560 10999333200 13199199840 14665777600 16498999800 21998666400 26398399680 32997999600 43997332800 65995999200 131991998400
- Sum of all divisors σ(n): 512779572864
- Sum of proper divisors (its aliquot sum) s(n): 380787574464
- 131991998400 is an abundant number, because the sum of its proper divisors (380787574464) is greater than itself. Its abundance is 248795576064
Bases of 131991998400
- Binary: 11110101110110101011000001111110000002
- Hexadecimal: 0x1EBB560FC0
- Base-36: 1OMWMLS0
Squares and roots of 131991998400
- 131991998400 squared (1319919984002) is 17421887641625602560000
- 131991998400 cubed (1319919984003) is 2299549765718426306498555904000000
-
The
square root of 131991998400 is 363307.0304852357 -
The
cube root of 131991998400 is 5091.5404855261
Scales and comparisons
How big is 131991998400?- 131,991,998,400 seconds is equal to 4,196 years, 48 weeks, 5 days, 4 hours.
-
To count from 1 to 131,991,998,400 would take you about eight thousand, three hundred ninety-three 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 131991998400 cubic inches would be around 424.3 feet tall.
Recreational maths with 131991998400
- 131991998400 backwards is 004899199131
- The number of decimal digits it has is: 12
- The sum of 131991998400's digits is 54
- More coming soon!
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