13438779435984

Names of 13438779435984

• Cardinal: 13438779435984 can be written as Thirteen trillion, four hundred thirty-eight billion, seven hundred seventy-nine million, four hundred thirty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.3438779435984 × 10¹³

Factors of 13438779435984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 88851

Divisors of 13438779435984

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 42 48 49 56 62 67 84 93 98 112 124 134 147 168 186 196 201 217 248 268 294 336 372 392 402 434 469 496 536 588 651 744 784 804 868 938 961 1072 1176 1302 1407 1488 1519 1608 1736 1876 1922 2077 2352 2604 2814 2883 3038 3216 3283 3472 3752 3844 4154 4557 5208 5628 5766 6076 6231 6566 6727 7504 7688 8308 9114 9849 10416 11256 11532 12152 12462 13132 13454 14539 15376 16616 18228 19698 20181 22512 23064 24304 24924 26264 26908 29078 33232 36456 39396 40362 43617 46128 47089 49848 52528 53816 58156 64387 72912 78792 80724 87234 88741 94178 99696 101773 107632 116312 128774 141267 157584 161448 174468 177482 188356 193161 203546 232624 257548 266223 282534 305319 322896 348936 354964 376712 386322 407092 450709 515096 532446 565068 610638 621187 697872 709928 753424 772644 814184 901418 1030192 1064892 1130136 1221276 1242374 1352127 1419856 1545288 1628368 1802836 1863561 2129784 2260272 2442552 2484748 2704254 2750971 3090576 3154963 3605672 3727122 4259568 4348309 4885104 4969496 5408508 5501942 5945647 6309926 7211344 7454244 8252913 8696618 9464889 9938992 10817016 11003884 11891294 12619852 13044927 14908488 16505826 17393236 17836941 18929778 19256797 21634032 22007768 23782588 25239704 26089854 29816976 33011652 34786472 35673882 37859556 38513594 41619529 44015536 47565176 50479408 52179708 57770391 66023304 69572944 71347764 75719112 77027188 83239058 85280101 95130352 104359416 115540782 124858587 132046608 134797579 142695528 151438224 154054376 166478116 170560202 184315057 208718832 231081564 249717174 255840303 269595158 285391056 291336703 308108752 332956232 341120404 368630114 404392737 462163128 499434348 511680606 539190316 552945171 582673406 596960707 665912464 682240808 737260228 808785474 874010109 924326256 998868696 1023361212 1078380632 1105890342 1165346812 1193921414 1290205399 1364481616 1474520456 1617570948 1748020218 1790882121 1997737392 2046722424 2156761264 2211780684 2330693624 2387842828 2580410798 2949040912 3235141896 3496040436 3581764242 3870616197 4093444848 4178724949 4423561368 4661387248 4775685656 5160821596 5713766767 6470283792 6992080872 7163528484 7741232394 8357449898 8847122736 9031437793 9551371312 10321643192 11427533534 12536174847 13984161744 14327056968 15482464788 16714899796 17141300301 18062875586 20643286384 22855067068 25072349694 27094313379 28654113936 30964929576 33429799592 34282600602 36125751172 39996367369 45710134136 50144699388 54188626758 61929859152 66859599184 68565201204 72251502344 79992734738 91420268272 100289398776 108377253516 119989102107 137130402408 144503004688 159985469476 200578797552 216754507032 239978204214 274260804816 279974571583 319970938952 433509014064 479956408428 559949143166 639941877904 839923714749 959912816856 1119898286332 1679847429498 1919825633712 2239796572664 3359694858996 4479593145328 6719389717992 13438779435984
• Sum of all divisors σ(n): 42352974262944
• Sum of proper divisors (its aliquot sum) s(n): 28914194826960
• 13438779435984 is an abundant number, because the sum of its proper divisors (28914194826960) is greater than itself. Its abundance is 15475415390976

Bases of 13438779435984

• Binary: 11000011100011110101101011001010101111010000₂
• Hexadecimal: 0xC38F5ACABD0
• Base-36: 4RHOUAP5C

Squares and roots of 13438779435984

• 13438779435984 squared (13438779435984²) is 180600792729026437154048256
• 13438779435984 cubed (13438779435984³) is 2427054219449249191242505643889998843904
• The square root of 13438779435984 is 3665894.0841197253
• The cube root of 13438779435984 is 23774.9680534253

Scales and comparisons

• 13,438,779,435,984 seconds is equal to 427,311 years, 32 weeks, 15 hours, 46 minutes, 24 seconds.
• To count from 1 to 13,438,779,435,984 would take you about one million, sixty-eight thousand, two hundred seventy-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 13438779435984 cubic inches would be around 1981.2 feet tall.

Recreational maths with 13438779435984

• 13438779435984 backwards is 48953497783431
• The number of decimal digits it has is: 14
• The sum of 13438779435984's digits is 75
• More coming soon!