12668252472432

Names of 12668252472432

• Cardinal: 12668252472432 can be written as Twelve trillion, six hundred sixty-eight billion, two hundred fifty-two million, four hundred seventy-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.2668252472432 × 10¹³

Factors of 12668252472432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 4151

Divisors of 12668252472432

• Number of divisors d(n): 390
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 81 108 114 144 152 162 171 216 228 243 304 324 342 361 432 456 486 513 648 684 722 729 912 972 1026 1083 1296 1368 1444 1458 1539 1944 2052 2166 2187 2736 2888 2916 3078 3249 3888 4104 4127 4332 4374 4617 5776 5832 6156 6498 6561 8208 8254 8664 8748 9234 9747 11664 12312 12381 12996 13122 13851 16508 17328 17496 18468 19494 19683 24624 24762 25992 26244 27702 29241 33016 34992 36936 37143 38988 39366 41553 49524 51984 52488 55404 58482 59049 66032 73872 74286 77976 78413 78732 83106 87723 99048 104976 110808 111429 116964 118098 124659 148572 155952 156826 157464 166212 175446 177147 198096 221616 222858 233928 235239 236196 249318 263169 297144 313652 314928 332424 334287 350892 354294 373977 445716 467856 470478 472392 498636 526338 531441 594288 627304 664848 668574 701784 705717 708588 747954 789507 891432 940956 944784 997272 1002861 1052676 1062882 1121931 1254608 1337148 1403568 1411434 1417176 1489847 1495908 1579014 1782864 1881912 1994544 2005722 2105352 2117151 2125764 2243862 2368521 2674296 2822868 2834352 2979694 2991816 3008583 3158028 3365793 3763824 4011444 4210704 4234302 4251528 4469541 4487724 4737042 5348592 5645736 5959388 5983632 6017166 6316056 6351453 6731586 7105563 8022888 8468604 8503056 8939082 8975448 9025749 9474084 10097379 11291472 11918776 12034332 12632112 12702906 13408623 13463172 14211126 16045776 16937208 17878164 17950896 18051498 18948168 19054359 20194758 21316689 23837552 24068664 25405812 26817246 26926344 27077247 28422252 33874416 35756328 36102996 37896336 38108718 40225869 40389516 42633378 48137328 50811624 53634492 53852688 54154494 56844504 57163077 63950067 71512656 72205992 76217436 80451738 80779032 81231741 85266756 101623248 107268984 108308988 113689008 114326154 120677607 127900134 144411984 152434872 160903476 161558064 162463482 170533512 171489231 191850201 214537968 216617976 228652308 241355214 243695223 255800268 304869744 321806952 324926964 341067024 342978462 362032821 383700402 433235952 457304616 482710428 487390446 511600536 514467693 643613904 649853928 685956924 724065642 731085669 767400804 914609232 965420856 974780892 1023201072 1028935386 1086098463 1299707856 1371913848 1448131284 1462171338 1534801608 1543403079 1930841712 1949561784 2057870772 2172196926 2193257007 2743827696 2896262568 2924342676 3069603216 3086806158 3258295389 3899123568 4115741544 4344393852 4386514014 4630209237 5792525136 5848685352 6173612316 6516590778 8231483088 8688787704 8773028028 9260418474 9774886167 11697370704 12347224632 13033181556 13890627711 17377575408 17546056056 18520836948 19549772334 24694449264 26066363112 27781255422 29324658501 35092112112 37041673896 39099544668 41671883133 52132726224 55562510844 58649317002 74083347792 78199089336 83343766266 87973975503 111125021688 117298634004 156398178672 166687532532 175947951006 222250043376 234597268008 263921926509 333375065064 351895902012 469194536016 527843853018 666750130128 703791804024 791765779527 1055687706036 1407583608048 1583531559054 2111375412072 3167063118108 4222750824144 6334126236216 12668252472432
• Sum of all divisors σ(n): 38866228661088
• Sum of proper divisors (its aliquot sum) s(n): 26197976188656
• 12668252472432 is an abundant number, because the sum of its proper divisors (26197976188656) is greater than itself. Its abundance is 13529723716224

Bases of 12668252472432

• Binary: 10111000010110001110101100000100010001110000₂
• Hexadecimal: 0xB858EB04470
• Base-36: 4HNPQFR00

Squares and roots of 12668252472432

• 12668252472432 squared (12668252472432²) is 160484620705279480919994624
• 12668252472432 cubed (12668252472432³) is 2033059693036968523760279465472148205568
• The square root of 12668252472432 is 3559248.8635148849
• The cube root of 12668252472432 is 23311.6082765061

Scales and comparisons

• 12,668,252,472,432 seconds is equal to 402,811 years, 12 weeks, 4 days, 12 hours, 7 minutes, 12 seconds.
• To count from 1 to 12,668,252,472,432 would take you about one million, seven thousand and twenty-eight 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 12668252472432 cubic inches would be around 1942.6 feet tall.

Recreational maths with 12668252472432

• 12668252472432 backwards is 23427425286621
• 12668252472432 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12668252472432's digits is 54
• More coming soon!