12375705409919172

Names of 12375705409919172

• Cardinal: 12375705409919172 can be written as Twelve quadrillion, three hundred seventy-five trillion, seven hundred five billion, four hundred nine million, nine hundred nineteen thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.2375705409919172 × 10¹⁶

Factors of 12375705409919172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8274

Divisors of 12375705409919172

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 61 68 81 102 108 122 153 162 183 204 243 244 306 324 366 459 486 549 612 729 732 918 972 1037 1098 1377 1458 1647 1836 2074 2196 2754 2916 3111 3294 3721 4131 4148 4941 5508 6222 6588 7442 8191 8262 9333 9882 11163 12393 12444 14823 14884 16382 16524 18666 19764 22326 24573 24786 27999 29646 32764 33489 37332 44469 44652 49146 49572 55998 59292 63257 66978 73719 83997 88938 98292 100467 111996 126514 133956 139247 147438 167994 177876 189771 200934 221157 251991 253028 278494 294876 301401 335988 379542 401868 417741 442314 499651 503982 556988 569313 602802 663471 755973 759084 835482 884628 904203 999302 1007964 1138626 1205604 1253223 1326942 1498953 1511946 1670964 1707939 1808406 1990413 1998604 2277252 2506446 2653884 2712609 2997906 3023892 3415878 3616812 3759669 3980826 4496859 5012892 5123817 5425218 5971239 5995812 6831756 7519338 7961652 8494067 8993718 10247634 10850436 11279007 11942478 13490577 15038676 15371451 16988134 17987436 20495268 22558014 23884956 25482201 26981154 30478711 30742902 33837021 33976268 40471731 45116028 46114353 50964402 53962308 60957422 61485804 67092481 67674042 76446603 80943462 91436133 92228706 101511063 101928804 121415193 121914844 134184962 135348084 152893206 161886924 182872266 184457412 201277443 203022126 229339809 242830386 268369924 274308399 305786412 364245579 365744532 402554886 406044252 458679618 485660772 518138087 548616798 603832329 688019427 728491158 805109772 822925197 917359236 1036276174 1097233596 1140572177 1207664658 1376038854 1456982316 1554414261 1645850394 1811496987 2064058281 2072552348 2281144354 2415329316 2468775591 2752077708 3108828522 3291700788 3421716531 3622993974 4092641341 4128116562 4562288708 4663242783 4937551182 5434490961 6192174843 6217657044 6843433062 7245987948 7406326773 8185282682 8256233124 9326485566 9875102364 10265149593 10868981922 12277924023 12384349686 13686866124 13989728349 14812653546 16303472883 16370565364 18652971132 20530299186 21737963844 22218980319 24555848046 24768699372 27979456698 29625307092 30795448779 32606945766 36833772069 41060598372 41969185047 44437960638 48910418649 49111696092 55958913396 61590897558 65213891532 69574902797 73667544138 83938370094 88875921276 92386346337 97820837298 110501316207 123181795116 125907555141 139149805594 147335088276 167876740188 184772692674 195641674596 208724708391 221002632414 249651121801 251815110282 277159039011 278299611188 331503948621 369545385348 377722665423 417449416782 442005264828 499302243602 503630220564 554318078022 626174125173 663007897242 748953365403 755445330846 831477117033 834898833564 994511845863 998604487204 1108636156044 1252348250346 1326015794484 1497906730806 1510890661692 1662954234066 1878522375519 1989023691726 2246860096209 2504696500692 2983535537589 2995813461612 3325908468132 3757044751038 3978047383452 4244069070617 4493720192418 5635567126557 5967071075178 6740580288627 7514089502076 8488138141234 8987440384836 11271134253114 11934142150356 12732207211851 13481160577254 16906701379671 16976276282468 20221740865881 22542268506228 25464414423702 26962321154508 33813402759342 38196621635553 40443481731762 50720104139013 50928828847404 60665222597643 67626805518684 76393243271106 80886963463524 101440208278026 114589864906659 121330445195286 152786486542212 181995667792929 202880416556052 229179729813318 242660890390572 343769594719977 363991335585858 458359459626636 687539189439954 727982671171716 1031308784159931 1375078378879908 2062617568319862 3093926352479793 4125235136639724 6187852704959586 12375705409919172
• Sum of all divisors σ(n): 34958591341781562
• Sum of proper divisors (its aliquot sum) s(n): 22582885931862390
• 12375705409919172 is an abundant number, because the sum of its proper divisors (22582885931862390) is greater than itself. Its abundance is 10207180521943218

Bases of 12375705409919172

• Binary: 101011111101111010001101110100110011011001100011000100₂
• Hexadecimal: 0x2BF7A374CD98C4
• Base-36: 3DUTKKTTK90

Squares and roots of 12375705409919172

• 12375705409919172 squared (12375705409919172²) is 153158084393102661066247573165584
• 12375705409919172 cubed (12375705409919172³) is 1895439333596577707597630757736026075765612176448
• The square root of 12375705409919172 is 111246147.8430564445
• The cube root of 12375705409919172 is 231307.6453549497

Scales and comparisons

• 12,375,705,409,919,172 seconds is equal to 393,509,151 years, 24 weeks, 1 day, 7 hours, 46 minutes, 12 seconds.
• To count from 1 to 12,375,705,409,919,172 would take you about one billion, one hundred eighty million, five hundred twenty-seven thousand, four hundred fifty-four 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 12375705409919172 cubic inches would be around 19275.6 feet tall.

Recreational maths with 12375705409919172

• 12375705409919172 backwards is 27191990450757321
• The number of decimal digits it has is: 17
• The sum of 12375705409919172's digits is 72
• More coming soon!