13242705984

Names of 13242705984

• Cardinal: 13242705984 can be written as Thirteen billion, two hundred forty-two million, seven hundred five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.3242705984 × 10¹⁰

Factors of 13242705984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1330

Divisors of 13242705984

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 144 186 192 216 233 248 279 288 372 432 466 496 558 576 699 744 837 864 932 992 1061 1116 1398 1488 1674 1728 1864 1984 2097 2122 2232 2796 2976 3183 3348 3728 4194 4244 4464 5592 5952 6291 6366 6696 7223 7456 8388 8488 8928 9549 11184 12582 12732 13392 14446 14912 16776 16976 17856 19098 21669 22368 25164 25464 26784 28647 28892 32891 33552 33952 38196 43338 44736 50328 50928 53568 57294 57784 65007 65782 67104 67904 76392 86676 98673 100656 101856 114588 115568 130014 131564 134208 152784 173352 195021 197346 201312 203712 229176 231136 247213 260028 263128 296019 305568 346704 390042 394692 402624 458352 462272 494426 520056 526256 592038 611136 693408 741639 780084 789384 888057 916704 988852 1040112 1052512 1184076 1386816 1483278 1560168 1578768 1776114 1833408 1977704 2080224 2105024 2224917 2368152 2966556 3120336 3157536 3552228 3955408 4160448 4449834 4736304 5933112 6240672 6315072 6674751 7104456 7663603 7910816 8899668 9472608 11866224 12481344 13349502 14208912 15327206 15821632 17799336 18945216 22990809 23732448 26699004 28417824 30654412 35598672 45981618 47464896 53398008 56835648 61308824 68972427 71197344 91963236 106796016 122617648 137944854 142394688 183926472 206917281 213592032 245235296 275889708 367852944 413834562 427184064 490470592 551779416 735705888 827669124 1103558832 1471411776 1655338248 2207117664 3310676496 4414235328 6621352992 13242705984
• Sum of all divisors σ(n): 40397460480
• Sum of proper divisors (its aliquot sum) s(n): 27154754496
• 13242705984 is an abundant number, because the sum of its proper divisors (27154754496) is greater than itself. Its abundance is 13912048512

Bases of 13242705984

• Binary: 1100010101010100111010100001000000₂
• Hexadecimal: 0x31553A840
• Base-36: 630D5C0

Squares and roots of 13242705984

• 13242705984 squared (13242705984²) is 175369261778669408256
• 13242705984 cubed (13242705984³) is 2322363572366047856269470203904
• The square root of 13242705984 is 115076.9567897935
• The cube root of 13242705984 is 2365.8774541641

Scales and comparisons

• 13,242,705,984 seconds is equal to 421 years, 4 weeks, 1 hour, 26 minutes, 24 seconds.
• To count from 1 to 13,242,705,984 would take you about eight hundred forty-two 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 13242705984 cubic inches would be around 197.2 feet tall.

Recreational maths with 13242705984

• 13242705984 backwards is 48950724231
• The number of decimal digits it has is: 11
• The sum of 13242705984's digits is 45
• More coming soon!