13653791424

Names of 13653791424

• Cardinal: 13653791424 can be written as Thirteen billion, six hundred fifty-three million, seven hundred ninety-one thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.3653791424 × 10¹⁰

Factors of 13653791424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 260514

Divisors of 13653791424

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 112 117 126 144 156 168 182 192 208 224 234 252 273 288 312 336 364 416 448 468 504 546 576 624 672 728 819 832 936 1008 1092 1248 1344 1456 1638 1872 2016 2184 2496 2912 3276 3744 4032 4368 5824 6552 7488 8736 13104 17472 26208 52416 260489 520978 781467 1041956 1562934 1823423 2083912 2344401 3125868 3386357 3646846 4167824 4688802 5470269 6251736 6772714 7293692 8335648 9377604 10159071 10940538 12503472 13545428 14587384 16410807 16671296 18755208 20318142 21881076 23704499 25006944 27090856 29174768 30477213 32821614 37510416 40636284 43762152 47408998 50013888 54181712 58349536 60954426 65643228 71113497 75020832 81272568 87524304 94817996 108363424 116699072 121908852 131286456 142226994 150041664 162545136 175048608 189635992 213340491 216726848 243817704 262572912 284453988 325090272 350097216 379271984 426680982 487635408 525145824 568907976 650180544 758543968 853361964 975270816 1050291648 1137815952 1517087936 1706723928 1950541632 2275631904 3413447856 4551263808 6826895712 13653791424
• Sum of all divisors σ(n): 48167726880
• Sum of proper divisors (its aliquot sum) s(n): 34513935456
• 13653791424 is an abundant number, because the sum of its proper divisors (34513935456) is greater than itself. Its abundance is 20860144032

Bases of 13653791424

• Binary: 1100101101110101000101001011000000₂
• Hexadecimal: 0x32DD452C0
• Base-36: 69T44W0

Squares and roots of 13653791424

• 13653791424 squared (13653791424²) is 186426020250095947776
• 13653791424 cubed (13653791424³) is 2545421996501210386921100673024
• The square root of 13653791424 is 116849.4391257399
• The cube root of 13653791424 is 2390.1092615327

Scales and comparisons

• 13,653,791,424 seconds is equal to 434 years, 7 weeks, 4 days, 23 hours, 50 minutes, 24 seconds.
• To count from 1 to 13,653,791,424 would take you about eight hundred sixty-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 13653791424 cubic inches would be around 199.2 feet tall.

Recreational maths with 13653791424

• 13653791424 backwards is 42419735631
• The number of decimal digits it has is: 11
• The sum of 13653791424's digits is 45
• More coming soon!