140904036

Names of 140904036

• Cardinal: 140904036 can be written as One hundred forty million, nine hundred four thousand and thirty-six.

Scientific notation

• Scientific notation: 1.40904036 × 10⁸

Factors of 140904036

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 84

Divisors of 140904036

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 59 63 78 81 84 91 108 117 118 126 156 162 177 182 189 234 236 243 252 273 324 351 354 364 378 413 468 486 531 546 567 702 708 729 756 767 819 826 972 1053 1062 1092 1134 1239 1404 1458 1534 1593 1638 1652 1701 2106 2124 2187 2268 2301 2457 2478 2916 3068 3159 3186 3276 3402 3717 4212 4374 4602 4779 4914 4956 5103 5369 6318 6372 6561 6804 6903 7371 7434 8748 9204 9477 9558 9828 10206 10738 11151 12636 13122 13806 14337 14742 14868 15309 16107 18954 19116 20412 20709 21476 22113 22302 26244 27612 28431 28674 29484 30618 32214 33453 37908 41418 43011 44226 44604 45927 48321 56862 57348 61236 62127 64428 66339 66906 82836 85293 86022 88452 91854 96642 100359 113724 124254 129033 132678 133812 144963 170586 172044 183708 186381 193284 199017 200718 248508 258066 265356 289926 301077 341172 372762 387099 398034 401436 434889 516132 559143 579852 597051 602154 745524 774198 796068 869778 903231 1118286 1194102 1204308 1304667 1548396 1677429 1739556 1806462 2236572 2388204 2609334 2709693 3354858 3612924 3914001 5032287 5218668 5419386 6709716 7828002 10064574 10838772 11742003 15656004 20129148 23484006 35226009 46968012 70452018 140904036
• Sum of all divisors σ(n): 462920640
• Sum of proper divisors (its aliquot sum) s(n): 322016604
• 140904036 is an abundant number, because the sum of its proper divisors (322016604) is greater than itself. Its abundance is 181112568

Bases of 140904036

• Binary: 1000011001100000011001100100₂
• Hexadecimal: 0x8660664
• Base-36: 2BW290

Squares and roots of 140904036

• 140904036 squared (140904036²) is 19853947361089296
• 140904036 cubed (140904036³) is 2797501313709031162798656
• The square root of 140904036 is 11870.3005859159
• The cube root of 140904036 is 520.3646800847

Scales and comparisons

• 140,904,036 seconds is equal to 4 years, 24 weeks, 6 days, 20 hours, 36 seconds.
• To count from 1 to 140,904,036 would take you about 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 140904036 cubic inches would be around 43.4 feet tall.

Recreational maths with 140904036

• 140904036 backwards is 630409041
• 140904036 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 140904036's digits is 27
• More coming soon!