31797551239168

Names of 31797551239168

• Cardinal: 31797551239168 can be written as Thirty-one trillion, seven hundred ninety-seven billion, five hundred fifty-one million, two hundred thirty-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1797551239168 × 10¹³

Factors of 31797551239168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2859

Divisors of 31797551239168

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 31 32 44 52 62 64 88 104 124 128 143 176 208 248 256 286 341 352 403 416 496 512 572 682 704 806 832 941 992 1024 1144 1364 1408 1612 1664 1861 1882 1984 2048 2288 2728 2816 3224 3328 3722 3764 3968 4096 4433 4576 5456 5632 6448 6656 7444 7528 7936 8866 9152 10351 10912 11264 12233 12896 13312 14888 15056 15872 17732 18304 20471 20702 21824 22528 24193 24466 25792 26624 29171 29776 30112 31744 35464 36608 40942 41404 43648 45056 48386 48932 51584 53248 57691 58342 59552 60224 63488 70928 73216 81884 82808 87296 96772 97864 103168 115382 116684 119104 120448 126976 134563 141856 146432 163768 165616 174592 193544 195728 206336 230764 233368 238208 240896 266123 269126 283712 292864 320881 327536 331232 349184 379223 387088 391456 412672 461528 466736 476416 481792 532246 538252 567424 585728 634601 641762 655072 662464 698368 749983 758446 774176 782912 825344 923056 933472 952832 963584 1064492 1076504 1134848 1269202 1283524 1310144 1324928 1396736 1499966 1516892 1548352 1565824 1650688 1751201 1846112 1866944 1905664 1927168 2128984 2153008 2269696 2538404 2567048 2620288 2649856 2999932 3033784 3096704 3131648 3502402 3692224 3733888 3811328 3854336 4171453 4257968 4306016 4539392 5076808 5134096 5240576 5299712 5999864 6067568 6193408 6263296 7004804 7384448 7467776 7622656 8249813 8342906 8515936 8612032 9078784 10153616 10268192 10481152 10599424 11999728 12135136 12386816 12526592 14009608 14768896 14935552 16499626 16685812 17031872 17224064 18157568 19263211 20307232 20536384 20962304 21198848 22765613 23999456 24270272 24773632 25053184 28019216 29537792 29871104 32999252 33371624 34063744 34448128 38526422 40614464 41072768 41924608 42397696 45531226 47998912 48540544 49547264 50106368 54287231 56038432 59075584 59742208 65998504 66743248 68127488 68896256 77052844 81228928 82145536 83849216 91062452 95997824 97081088 99094528 108574462 112076864 118151168 119484416 131997008 133486496 136254976 137792512 154105688 162457856 164291072 182124904 191995648 194162176 217148924 224153728 236302336 250421743 263994016 266972992 272509952 275585024 308211376 324915712 328582144 364249808 383991296 388324352 434297848 448307456 500843486 527988032 533945984 545019904 551170048 597159541 616422752 649831424 657164288 705734003 728499616 767982592 776648704 868595696 896614912 1001686972 1055976064 1067891968 1090039808 1194319082 1232845504 1299662848 1314328576 1411468006 1456999232 1535965184 1553297408 1737191392 1793229824 2003373944 2111952128 2135783936 2388638164 2465691008 2599325696 2822936012 2913998464 3071930368 3474382784 3586459648 4006747888 4223904256 4271567872 4777276328 4931382016 5645872024 5827996928 6948765568 7172919296 7763074033 8013495776 8447808512 8543135744 9554552656 9862764032 11291744048 11655993856 13897531136 15526148066 16026991552 16895617024 17086271488 19109105312 19725528064 22583488096 23311987712 27795062272 31052296132 32053983104 33791234048 38218210624 39451056128 45166976192 46623975424 55590124544 62104592264 64107966208 76436421248 78902112256 90333952384 93247950848 111180249088 124209184528 128215932416 152872842496 180667904768 222360498176 248418369056 256431864832 305745684992 361335809536 496836738112 512863729664 611491369984 722671619072 993673476224 1025727459328 1222982739968 1445343238144 1987346952448 2445965479936 2890686476288 3974693904896 7949387809792 15898775619584 31797551239168
• Sum of all divisors σ(n): 77237243403264
• Sum of proper divisors (its aliquot sum) s(n): 45439692164096
• 31797551239168 is an abundant number, because the sum of its proper divisors (45439692164096) is greater than itself. Its abundance is 13642140924928

Bases of 31797551239168

• Binary: 111001110101101110001101111110001000000000000₂
• Hexadecimal: 0x1CEB71BF1000
• Base-36: B9RLD0P34

Squares and roots of 31797551239168

• 31797551239168 squared (31797551239168²) is 1011084264807514412337332224
• 31797551239168 cubed (31797551239168³) is 32150003717333446155014957566478497349632
• The square root of 31797551239168 is 5638931.7462767715
• The cube root of 31797551239168 is 31680.9278142035

Scales and comparisons

• 31,797,551,239,168 seconds is equal to 1,011,063 years, 40 weeks, 1 day, 9 hours, 59 minutes, 28 seconds.
• To count from 1 to 31,797,551,239,168 would take you about two million, five hundred twenty-seven thousand, six hundred fifty-nine 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 31797551239168 cubic inches would be around 2640.1 feet tall.

Recreational maths with 31797551239168

• 31797551239168 backwards is 86193215579713
• The number of decimal digits it has is: 14
• The sum of 31797551239168's digits is 67
• More coming soon!