31371949163136
31,371,949,163,136 is an even composite number composed of five prime numbers multiplied together.
31371949163136 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 31371949163136:
27 × 3 × 61 × 1513 × 389
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 61 × 151 × 151 × 151 × 389)See below for interesting mathematical facts about the number 31371949163136 from the Numbermatics database.
Names of 31371949163136
- Cardinal: 31371949163136 can be written as Thirty-one trillion, three hundred seventy-one billion, nine hundred forty-nine million, one hundred sixty-three thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 3.1371949163136 × 1013
Factors of 31371949163136
Divisors of 31371949163136
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 61 64 96 122 128 151 183 192 244 302 366 384 389 453 488 604 732 778 906 976 1167 1208 1464 1556 1812 1952 2334 2416 2928 3112 3624 3904 4668 4832 5856 6224 7248 7808 9211 9336 9664 11712 12448 14496 18422 18672 19328 22801 23424 23729 24896 27633 28992 36844 37344 45602 47458 49792 55266 57984 58739 68403 71187 73688 74688 91204 94916 110532 117478 136806 142374 147376 149376 176217 182408 189832 221064 234956 273612 284748 294752 352434 364816 379664 442128 469912 547224 569496 589504 704868 729632 759328 884256 939824 1094448 1138992 1179008 1390861 1409736 1459264 1518656 1768512 1879648 2188896 2277984 2781722 2819472 2918528 3037312 3442951 3537024 3583079 3759296 4172583 4377792 4555968 5563444 5638944 6885902 7166158 7518592 8345166 8755584 8869589 9111936 10328853 10749237 11126888 11277888 13771804 14332316 16690332 17739178 20657706 21498474 22253776 22555776 26608767 27543608 28664632 33380664 35478356 41315412 42996948 44507552 53217534 55087216 57329264 66761328 70956712 82630824 85993896 89015104 106435068 110174432 114658528 133522656 141913424 165261648 171987792 178030208 210020011 212870136 220348864 229317056 267045312 283826848 330523296 343975584 420040022 425740272 440697728 458634112 534090624 541044929 567653696 630060033 661046592 687951168 840080044 851480544 1082089858 1135307392 1260120066 1322093184 1339307939 1375902336 1623134787 1680160088 1702961088 2164179716 2520240132 2678615878 3246269574 3360320176 3405922176 4017923817 4328359432 5040480264 5357231756 6492539148 6720640352 8035847634 8656718864 10080960528 10714463512 12985078296 13441280704 16071695268 17313437728 20161921056 21428927024 25970156592 26882561408 32143390536 34626875456 40323842112 42857854048 51940313184 64286781072 69253750912 80647684224 81697784279 85715708096 103880626368 128573562144 163395568558 171431416192 207761252736 245093352837 257147124288 326791137116 490186705674 514294248576 653582274232 980373411348 1307164548464 1960746822696 2614329096928 3921493645392 5228658193856 7842987290784 10457316387712 15685974581568 31371949163136
- Sum of all divisors σ(n): 85481669894400
- Sum of proper divisors (its aliquot sum) s(n): 54109720731264
- 31371949163136 is an abundant number, because the sum of its proper divisors (54109720731264) is greater than itself. Its abundance is 22737771568128
Bases of 31371949163136
- Binary: 1110010001000010110011110001011000010100000002
- Hexadecimal: 0x1C8859E2C280
- Base-36: B4C2OJ5HC
Squares and roots of 31371949163136
- 31371949163136 squared (313719491631362) is 984199194294389570741354496
- 31371949163136 cubed (313719491631363) is 30876247089803000359839202451894311059456
-
The
square root of 31371949163136 is 5601066.7879553087 -
The
cube root of 31371949163136 is 31538.9454175229
Scales and comparisons
How big is 31371949163136?- 31,371,949,163,136 seconds is equal to 997,530 years, 49 weeks, 11 hours, 5 minutes, 36 seconds.
-
To count from 1 to 31,371,949,163,136 would take you about two million, four hundred ninety-three thousand, eight hundred twenty-seven 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 31371949163136 cubic inches would be around 2628.2 feet tall.
Recreational maths with 31371949163136
- 31371949163136 backwards is 63136194917313
- The number of decimal digits it has is: 14
- The sum of 31371949163136's digits is 57
- More coming soon!
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