12749633424736

Names of 12749633424736

• Cardinal: 12749633424736 can be written as Twelve trillion, seven hundred forty-nine billion, six hundred thirty-three million, four hundred twenty-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.2749633424736 × 10¹³

Factors of 12749633424736

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13694

Divisors of 12749633424736

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 16 19 23 26 32 38 41 46 52 76 82 92 104 127 152 164 184 208 247 254 299 304 328 368 416 437 494 508 533 598 608 656 736 779 874 943 988 1016 1066 1196 1312 1558 1651 1748 1886 1976 2032 2132 2392 2413 2921 3116 3302 3496 3772 3952 4064 4264 4784 4826 5207 5681 5842 6232 6604 6992 7544 7904 8528 9568 9652 10127 10414 11362 11684 12259 12464 13208 13469 13984 15088 17056 17917 19304 20254 20828 22724 23368 24518 24928 26416 26938 30176 31369 35834 37973 38608 40508 41656 45448 46736 49036 52832 53876 55499 62738 67691 71668 75946 77216 81016 83312 90896 93472 98072 98933 107752 110998 119761 125476 135382 143336 151892 162032 166624 175097 181792 196144 197866 215504 221996 232921 239522 250952 255911 270764 286672 303784 309787 324064 350194 392288 395732 431008 443992 465842 479044 501904 511822 541528 552229 573344 607568 619574 700388 721487 791464 887984 931684 958088 1003808 1023644 1083056 1104458 1215136 1239148 1286129 1400776 1442974 1556893 1582928 1710563 1775968 1863368 1916176 2047288 2166112 2208916 2275459 2478296 2572258 2801552 2885948 3113786 3165856 3326843 3421126 3726736 3832352 4027231 4094576 4417832 4550918 4956592 5144516 5603104 5771896 5885953 6227572 6653686 6842252 7178977 7453472 8054462 8189152 8835664 9101836 9913184 10289032 10492351 11543792 11771906 12455144 12701267 13307372 13684504 14357954 16108924 17671328 18203672 20578064 20984702 22237319 23087584 23543812 24910288 25402534 26614744 27369008 28715908 29580967 32217848 32500697 36407344 39342949 41156128 41969404 44474638 47087624 49820576 50805068 53229488 54738016 57431816 59161934 64435696 65001394 70133083 72814688 76517389 78685898 83938808 88949276 94175248 101610136 106458976 114863632 118323868 128871392 130002788 136400563 140266166 153034778 157371796 165116471 167877616 177898552 188350496 203220272 229727264 236647736 241324073 260005576 272801126 280532332 306069556 314743592 330232942 335755232 355797104 406440544 422509061 473295472 482648146 511458337 520011152 545602252 561064664 612139112 629487184 660465884 711594208 747516031 845018122 911730079 946590944 965296292 1022916674 1040022304 1091204504 1122129328 1224278224 1258974368 1320931768 1332528577 1495032062 1613060909 1690036244 1823460158 1930592584 2045833348 2182409008 2244258656 2448556448 2641863536 2665057154 2990064124 3137212949 3226121818 3380072488 3646920316 3861185168 4091666696 4364818016 5283727072 5330114308 5980128248 6274425898 6452243636 6760144976 7293840632 7722370336 8183333392 9717708403 10660228616 11960256496 12548851796 12904487272 13520289952 14587681264 16366666784 17322871501 19435416806 20969791817 21320457232 23920512992 25097703592 25808974544 29175362528 30648157271 34645743002 38870833612 41939583634 42640914464 50195407184 51617949088 61296314542 69291486004 77741667224 83879167268 100390814368 122592629084 138582972008 155483334448 167758334536 245185258168 277165944016 310966668896 335516669072 398426044523 490370516336 554331888032 671033338144 796852089046 980741032672 1593704178092 3187408356184 6374816712368 12749633424736
• Sum of all divisors σ(n): 30657495859200
• Sum of proper divisors (its aliquot sum) s(n): 17907862434464
• 12749633424736 is an abundant number, because the sum of its proper divisors (17907862434464) is greater than itself. Its abundance is 5158229009728

Bases of 12749633424736

• Binary: 10111001100010000001010111110000110101100000₂
• Hexadecimal: 0xB98815F0D60
• Base-36: 4IP3MJZOG

Squares and roots of 12749633424736

• 12749633424736 squared (12749633424736²) is 162553152465145424176669696
• 12749633424736 cubed (12749633424736³) is 2072493105965825215317872669323548000256
• The square root of 12749633424736 is 3570662.8830983189
• The cube root of 12749633424736 is 23361.4197494167

Scales and comparisons

• 12,749,633,424,736 seconds is equal to 405,398 years, 47 weeks, 16 hours, 12 minutes, 16 seconds.
• To count from 1 to 12,749,633,424,736 would take you about one million, thirteen thousand, four hundred ninety-seven 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 12749633424736 cubic inches would be around 1946.8 feet tall.

Recreational maths with 12749633424736

• 12749633424736 backwards is 63742433694721
• The number of decimal digits it has is: 14
• The sum of 12749633424736's digits is 61
• More coming soon!