18034002

Names of 18034002

• Cardinal: 18034002 can be written as Eighteen million, thirty-four thousand and two.

Scientific notation

• Scientific notation: 1.8034002 × 10⁷

Factors of 18034002

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 62

Divisors of 18034002

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 31 38 42 54 57 62 63 81 93 114 126 133 162 171 186 189 217 243 266 279 342 378 399 434 486 513 558 567 589 651 729 798 837 1026 1134 1178 1197 1302 1458 1539 1674 1701 1767 1953 2187 2394 2511 3078 3402 3534 3591 3906 4123 4374 4617 5022 5103 5301 5859 7182 7533 8246 9234 10206 10602 10773 11718 12369 13851 15066 15309 15903 17577 21546 22599 24738 27702 30618 31806 32319 35154 37107 41553 45198 47709 52731 64638 67797 74214 83106 95418 96957 105462 111321 135594 143127 158193 193914 222642 286254 290871 316386 333963 429381 474579 581742 667926 858762 949158 1001889 1288143 2003778 2576286 3005667 6011334 9017001 18034002
• Sum of all divisors σ(n): 50380800
• Sum of proper divisors (its aliquot sum) s(n): 32346798
• 18034002 is an abundant number, because the sum of its proper divisors (32346798) is greater than itself. Its abundance is 14312796

Bases of 18034002

• Binary: 1000100110010110101010010₂
• Hexadecimal: 0x1132D52
• Base-36: AQJ4I

Squares and roots of 18034002

• 18034002 squared (18034002²) is 325225228136004
• 18034002 cubed (18034002³) is 5865112414655152408008
• The square root of 18034002 is 4246.6459706455
• The cube root of 18034002 is 262.2390549725

Scales and comparisons

• 18,034,002 seconds is equal to 29 weeks, 5 days, 17 hours, 26 minutes, 42 seconds.
• To count from 1 to 18,034,002 would take you about forty-four weeks!

  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 18034002 cubic inches would be around 21.9 feet tall.

Recreational maths with 18034002

• 18034002 backwards is 20043081
• 18034002 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 18034002's digits is 18
• More coming soon!