18618352424064

Names of 18618352424064

• Cardinal: 18618352424064 can be written as Eighteen trillion, six hundred eighteen billion, three hundred fifty-two million, four hundred twenty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 1.8618352424064 × 10¹³

Factors of 18618352424064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 860407

Divisors of 18618352424064

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 19213 38426 57639 76852 115278 153704 172917 230556 307408 345834 461112 614816 691668 841189 922224 1229632 1383336 1682378 1844448 2459264 2523567 2766672 3364756 3688896 5047134 5533344 6729512 7377792 7570701 10094268 11066688 13459024 15141402 20188536 22133376 26918048 30282804 40377072 53836096 60565608 80754144 107672192 121131216 161508288 242262432 323016576 484524864 969049728 16161764257 32323528514 48485292771 64647057028 96970585542 129294114056 145455878313 193941171084 258588228112 290911756626 387882342168 517176456224 581823513252 775764684336 1034352912448 1163647026504 1551529368672 2068705824896 2327294053008 3103058737344 4654588106016 6206117474688 9309176212032 18618352424064
• Sum of all divisors σ(n): 53579100747900
• Sum of proper divisors (its aliquot sum) s(n): 34960748323836
• 18618352424064 is an abundant number, because the sum of its proper divisors (34960748323836) is greater than itself. Its abundance is 16342395899772

Bases of 18618352424064

• Binary: 100001110111011101100010010000101010010000000₂
• Hexadecimal: 0x10EEEC485480
• Base-36: 6LL5IBKW0

Squares and roots of 18618352424064

• 18618352424064 squared (18618352424064²) is 346643046986649824886276096
• 18618352424064 cubed (18618352424064³) is 6453922414148822817817719665087578374144
• The square root of 18618352424064 is 4314898.8892051687
• The cube root of 18618352424064 is 26504.1419532973

Scales and comparisons

• 18,618,352,424,064 seconds is equal to 592,006 years, 6 days, 2 hours, 14 minutes, 24 seconds.
• To count from 1 to 18,618,352,424,064 would take you about one million, four hundred eighty thousand and fifteen 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 18618352424064 cubic inches would be around 2208.7 feet tall.

Recreational maths with 18618352424064

• 18618352424064 backwards is 46042425381681
• The number of decimal digits it has is: 14
• The sum of 18618352424064's digits is 54
• More coming soon!