18079002432

Names of 18079002432

• Cardinal: 18079002432 can be written as Eighteen billion, seventy-nine million, two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.8079002432 × 10¹⁰

Factors of 18079002432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 59361

Divisors of 18079002432

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 69 72 92 96 138 144 184 192 207 276 288 368 414 529 552 576 736 828 1058 1104 1472 1587 1656 2116 2208 3174 3312 4232 4416 4761 6348 6624 8464 9522 12696 13248 16928 19044 25392 33856 38088 50784 59333 76176 101568 118666 152352 177999 237332 304704 355998 474664 533997 711996 949328 1067994 1364659 1423992 1898656 2135988 2729318 2847984 3797312 4093977 4271976 5458636 5695968 8187954 8543952 10917272 11391936 12281931 16375908 17087904 21834544 24563862 31387157 32751816 34175808 43669088 49127724 62774314 65503632 87338176 94161471 98255448 125548628 131007264 188322942 196510896 251097256 262014528 282484413 376645884 393021792 502194512 564968826 753291768 786043584 1004389024 1129937652 1506583536 2008778048 2259875304 3013167072 4519750608 6026334144 9039501216 18079002432
• Sum of all divisors σ(n): 54172120002
• Sum of proper divisors (its aliquot sum) s(n): 36093117570
• 18079002432 is an abundant number, because the sum of its proper divisors (36093117570) is greater than itself. Its abundance is 18014115138

Bases of 18079002432

• Binary: 10000110101100101111010111101000000₂
• Hexadecimal: 0x43597AF40
• Base-36: 8AZRRK0

Squares and roots of 18079002432

• 18079002432 squared (18079002432²) is 326850328936261914624
• 18079002432 cubed (18079002432³) is 5909127891738679127476272365568
• The square root of 18079002432 is 134458.1809783251
• The cube root of 18079002432 is 2624.5699640573

Scales and comparisons

• 18,079,002,432 seconds is equal to 574 years, 44 weeks, 3 days, 17 hours, 7 minutes, 12 seconds.
• To count from 1 to 18,079,002,432 would take you about one thousand, one hundred forty-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 18079002432 cubic inches would be around 218.7 feet tall.

Recreational maths with 18079002432

• 18079002432 backwards is 23420097081
• 18079002432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18079002432's digits is 36
• More coming soon!