18034144236

Names of 18034144236

• Cardinal: 18034144236 can be written as Eighteen billion, thirty-four million, one hundred forty-four thousand, two hundred thirty-six.

Scientific notation

• Scientific notation: 1.8034144236 × 10¹⁰

Factors of 18034144236

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1885

Divisors of 18034144236

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 181 324 362 543 724 1086 1629 1699 2172 3258 3398 4887 5097 6516 6796 9774 10194 14661 15291 19548 20388 29322 30582 32761 45873 58644 61164 65522 91746 98283 131044 137619 183492 196566 275238 294849 307519 393132 550476 589698 615038 884547 922557 1179396 1230076 1769094 1845114 2653641 2767671 3538188 3690228 5307282 5535342 8303013 10614564 11070684 16606026 24909039 33212052 49818078 55660939 99636156 111321878 166982817 222643756 333965634 500948451 667931268 1001896902 1502845353 2003793804 3005690706 4508536059 6011381412 9017072118 18034144236
• Sum of all divisors σ(n): 47434625700
• Sum of proper divisors (its aliquot sum) s(n): 29400481464
• 18034144236 is an abundant number, because the sum of its proper divisors (29400481464) is greater than itself. Its abundance is 11366337228

Bases of 18034144236

• Binary: 10000110010111010110011001111101100₂
• Hexadecimal: 0x432EB33EC
• Base-36: 8A92AR0

Squares and roots of 18034144236

• 18034144236 squared (18034144236²) is 325230358324852023696
• 18034144236 cubed (18034144236³) is 5865251191956344738690153816256
• The square root of 18034144236 is 134291.2664174405
• The cube root of 18034144236 is 2622.3974440591

Scales and comparisons

• 18,034,144,236 seconds is equal to 573 years, 22 weeks, 2 days, 12 hours, 30 minutes, 36 seconds.
• To count from 1 to 18,034,144,236 would take you about one thousand, one hundred forty-six 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 18034144236 cubic inches would be around 218.5 feet tall.

Recreational maths with 18034144236

• 18034144236 backwards is 63244143081
• 18034144236 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18034144236's digits is 36
• More coming soon!