40528026

Names of 40528026

• Cardinal: 40528026 can be written as Forty million, five hundred twenty-eight thousand and twenty-six.

Scientific notation

• Scientific notation: 4.0528026 × 10⁷

Factors of 40528026

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 42

Divisors of 40528026

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 19 21 22 27 33 38 42 54 57 63 66 77 81 99 114 126 133 154 162 171 189 198 209 231 243 266 297 342 361 378 399 418 462 486 513 567 594 627 693 722 729 798 891 1026 1083 1134 1197 1254 1386 1458 1463 1539 1701 1782 1881 2079 2166 2394 2527 2673 2926 3078 3249 3402 3591 3762 3971 4158 4389 4617 5054 5103 5346 5643 6237 6498 7182 7581 7942 8019 8778 9234 9747 10206 10773 11286 11913 12474 13167 13851 15162 16038 16929 18711 19494 21546 22743 23826 26334 27702 27797 29241 32319 33858 35739 37422 39501 45486 50787 55594 56133 58482 64638 68229 71478 79002 83391 87723 96957 101574 107217 112266 118503 136458 152361 166782 175446 193914 204687 214434 237006 250173 263169 304722 321651 355509 409374 500346 526338 614061 643302 711018 750519 964953 1066527 1228122 1501038 1842183 1929906 2133054 2251557 2894859 3684366 4503114 5789718 6754671 13509342 20264013 40528026
• Sum of all divisors σ(n): 119932704
• Sum of proper divisors (its aliquot sum) s(n): 79404678
• 40528026 is an abundant number, because the sum of its proper divisors (79404678) is greater than itself. Its abundance is 38876652

Bases of 40528026

• Binary: 10011010100110100010011010₂
• Hexadecimal: 0x26A689A
• Base-36: O4NMI

Squares and roots of 40528026

• 40528026 squared (40528026²) is 1642520891456676
• 40528026 cubed (40528026³) is 66568129394499342801576
• The square root of 40528026 is 6366.1625803933
• The cube root of 40528026 is 343.4934687265

Scales and comparisons

• 40,528,026 seconds is equal to 1 year, 15 weeks, 1 hour, 47 minutes, 6 seconds.
• To count from 1 to 40,528,026 would take you about forty-eight 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 40528026 cubic inches would be around 28.6 feet tall.

Recreational maths with 40528026

• 40528026 backwards is 62082504
• 40528026 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 40528026's digits is 27
• More coming soon!