31864680426488
31,864,680,426,488 is an even composite number composed of seven prime numbers multiplied together.
31864680426488 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 31864680426488:
23 × 7 × 13 × 17 × 292 × 1093 × 2801
(2 × 2 × 2 × 7 × 13 × 17 × 29 × 29 × 1093 × 2801)See below for interesting mathematical facts about the number 31864680426488 from the Numbermatics database.
Names of 31864680426488
- Cardinal: 31864680426488 can be written as Thirty-one trillion, eight hundred sixty-four billion, six hundred eighty million, four hundred twenty-six thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 3.1864680426488 × 1013
Factors of 31864680426488
Divisors of 31864680426488
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 7 8 13 14 17 26 28 29 34 52 56 58 68 91 104 116 119 136 182 203 221 232 238 364 377 406 442 476 493 728 754 812 841 884 952 986 1093 1508 1547 1624 1682 1768 1972 2186 2639 2801 3016 3094 3364 3451 3944 4372 5278 5602 5887 6188 6409 6728 6902 7651 8744 10556 10933 11204 11774 12376 12818 13804 14209 14297 15302 18581 19607 21112 21866 22408 23548 25636 27608 28418 28594 30604 31697 36413 37162 39214 43732 44863 47096 47617 51272 56836 57188 61208 63394 72826 74324 76531 78428 81229 87464 89726 95234 99463 100079 113672 114376 126788 130067 145652 148648 153062 156856 162458 179452 185861 190468 198926 200158 221879 241553 253576 254891 260134 291304 306124 324916 333319 358904 371722 380936 397852 400316 412061 443758 483106 509782 520268 538849 568603 612248 619021 649832 666638 743444 795704 800632 824122 887516 919213 966212 1019564 1040536 1055977 1077698 1137206 1238042 1301027 1333276 1380893 1486888 1648244 1690871 1775032 1838426 1932424 2039128 2111954 2155396 2274412 2355641 2476084 2602054 2666552 2761786 2884427 3061493 3296488 3381742 3676852 3771943 4223908 4310792 4333147 4548824 4711282 4952168 5204108 5523572 5768854 6122986 6434491 6763484 7005037 7353704 7391839 7543886 8447816 8666294 9422564 9666251 10408216 11047144 11537708 11949769 12245972 12868982 13526968 14010074 14783678 15087772 15626621 16489487 17332588 17951609 18845128 19332502 21430451 23075416 23899538 24491944 25737964 28020148 29567356 30175544 30623333 31253242 32978974 34665176 35903218 38665004 39799409 40045897 42860902 47799076 49035259 51475928 52045381 56040296 59134712 61246666 62506484 65957948 71806436 77330008 79598818 80091794 83648383 85721804 88783297 95598152 98070518 104090762 109386347 122493332 125012968 125661263 131915896 143612872 159197636 160183588 167296766 171443608 177566594 196141036 203146073 208181524 214363331 218772694 244986664 251322526 278595863 280321279 318395272 320367176 334593532 355133188 364317667 392282072 406292146 416363048 428726662 437545388 502645052 520596661 557191726 560642558 621483079 669187064 676589953 710266376 728635334 812584292 857453324 875090776 1005290104 1041193322 1114383452 1121285116 1154182861 1242966158 1353179906 1422022511 1457270668 1509316049 1625168584 1714906648 2082386644 2228766904 2242570232 2308365722 2485932316 2574715613 2706359812 2844045022 2914541336 3018632098 3644176627 4164773288 4616731444 4736129671 4971864632 5149431226 5412719624 5688090044 6037264196 7288353254 8079280027 9233462888 9472259342 10298862452 10565212343 11376180088 12074528392 14576706508 16158560054 18023009291 18944518684 19621108637 20597724904 21130424686 29153413016 32317120108 33471302969 36046018582 37889037368 39242217274 42260849372 43770165421 64634240216 66942605938 72092037164 78484434548 84521698744 87540330842 133885211876 137347760459 144184074328 156968869096 175080661684 234299120783 267770423752 274695520918 306391157947 350161323368 468598241566 549391041836 569012150473 612782315894 937196483132 1098782083672 1138024300946 1225564631788 1874392966264 2276048601892 2451129263576 3983085053311 4552097203784 7966170106622 15932340213244 31864680426488
- Sum of all divisors σ(n): 80739377147520
- Sum of proper divisors (its aliquot sum) s(n): 48874696721032
- 31864680426488 is an abundant number, because the sum of its proper divisors (48874696721032) is greater than itself. Its abundance is 17010016294544
Bases of 31864680426488
- Binary: 1110011111011000100101111010100101011111110002
- Hexadecimal: 0x1CFB12F52BF8
- Base-36: BAMFK05IW
Squares and roots of 31864680426488
- 31864680426488 squared (318646804264882) is 1015357858682207469572014144
- 31864680426488 cubed (318646804264883) is 32354053685431705145179266936863088246272
-
The
square root of 31864680426488 is 5644880.9045442225 -
The
cube root of 31864680426488 is 31703.2064699253
Scales and comparisons
How big is 31864680426488?- 31,864,680,426,488 seconds is equal to 1,013,198 years, 14 weeks, 1 day, 14 hours, 28 minutes, 8 seconds.
-
To count from 1 to 31,864,680,426,488 would take you about two million, five hundred thirty-two thousand, nine hundred ninety-five 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 31864680426488 cubic inches would be around 2641.9 feet tall.
Recreational maths with 31864680426488
- 31864680426488 backwards is 88462408646813
- 31864680426488 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 31864680426488's digits is 68
- More coming soon!
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