131187885097984

Names of 131187885097984

• Cardinal: 131187885097984 can be written as One hundred thirty-one trillion, one hundred eighty-seven billion, eight hundred eighty-five million, ninety-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.31187885097984 × 10¹⁴

Factors of 131187885097984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2529

Divisors of 131187885097984

• Number of divisors d(n): 297
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 121 128 143 169 176 208 242 256 286 338 352 416 484 512 572 676 704 832 968 1024 1144 1352 1408 1573 1664 1859 1936 2288 2503 2704 2816 3146 3328 3718 3872 4576 5006 5408 5632 6292 6656 7436 7744 9152 10012 10816 11264 12584 13312 14872 15488 18304 20024 20449 21632 25168 27533 29744 30976 32539 36608 40048 40898 43264 50336 55066 59488 61952 65078 73216 80096 81796 86528 100672 110132 118976 123904 130156 146432 160192 163592 173056 201344 220264 237952 260312 302863 320384 327184 357929 402688 423007 440528 475904 520624 605726 640768 654368 715858 805376 846014 881056 951808 1041248 1211452 1281536 1308736 1431716 1610752 1692028 1762112 1903616 2082496 2422904 2563072 2617472 2863432 3384056 3524224 3937219 4164992 4653077 4845808 5234944 5726864 6265009 6768112 7048448 7874438 8329984 9306154 9691616 10469888 11453728 12530018 13536224 14096896 15748876 16659968 18612308 19383232 20939776 22907456 25060036 27072448 28193792 31497752 33319936 37224616 38766464 45814912 50120072 51183847 54144896 62995504 68915099 74449232 77532928 81445117 91629824 100240144 102367694 108289792 125991008 137830198 148898464 155065856 162890234 183259648 200480288 204735388 216579584 251982016 275660396 297796928 310131712 325780468 366519296 400960576 409470776 433159168 503964032 551320792 595593856 651560936 758066089 801921152 818941552 895896287 1007928064 1058786521 1102641584 1191187712 1303121872 1516132178 1603842304 1637883104 1791792574 2015856128 2117573042 2205283168 2382375424 2606243744 3032264356 3207684608 3275766208 3583585148 4031712256 4235146084 4410566336 4764750848 5212487488 6064528712 6415369216 6551532416 7167170296 8470292168 8821132672 9854859157 10424974976 11646651731 12129057424 13103064832 14334340592 16940584336 17642265344 19709718314 20849949952 23293303462 24258114848 26206129664 28668681184 33881168672 35284530688 39419436628 41699899904 46586606924 48516229696 52412259328 57337362368 67762337344 70569061376 78838873256 83399799808 93173213848 97032459392 114674724736 128113169041 135524674688 157677746512 186346427696 194064918784 229349449472 256226338082 271049349376 315355493024 372692855392 388129837568 458698898944 512452676164 542098698752 630710986048 745385710784 776259675136 917397797888 1024905352328 1084197397504 1261421972096 1490771421568 2049810704656 2522843944192 2981542843136 4099621409312 5045687888384 5963085686272 8199242818624 10091375776768 11926171372544 16398485637248 32796971274496 65593942548992 131187885097984
• Sum of all divisors σ(n): 312259612762629
• Sum of proper divisors (its aliquot sum) s(n): 181071727664645
• 131187885097984 is an abundant number, because the sum of its proper divisors (181071727664645) is greater than itself. Its abundance is 49883842566661

Bases of 131187885097984

• Binary: 11101110101000010001111010010100100010000000000₂
• Hexadecimal: 0x77508F4A4400
• Base-36: 1AI2VRM70G

Squares and roots of 131187885097984

• 131187885097984 squared (131187885097984²) is 17210261196481852457280864256
• 131187885097984 cubed (131187885097984³) is 2257777768350353897828807263890946763259904
• 131187885097984 is a perfect square number. Its square root is 11453728
• The cube root of 131187885097984 is 50811.7996411041

Scales and comparisons

• 131,187,885,097,984 seconds is equal to 4,171,368 years, 49 weeks, 4 days, 17 hours, 53 minutes, 4 seconds.
• To count from 1 to 131,187,885,097,984 would take you about ten million, four hundred twenty-eight thousand, four hundred twenty-two 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 131187885097984 cubic inches would be around 4234.3 feet tall.

Recreational maths with 131187885097984

• 131187885097984 backwards is 489790588781131
• The number of decimal digits it has is: 15
• The sum of 131187885097984's digits is 79
• More coming soon!