10138284

Names of 10138284

• Cardinal: 10138284 can be written as Ten million, one hundred thirty-eight thousand, two hundred eighty-four.

Scientific notation

• Scientific notation: 1.0138284 × 10⁷

Factors of 10138284

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 130

Divisors of 10138284

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 29 36 39 52 54 58 78 81 83 87 108 116 117 156 162 166 174 234 249 261 324 332 348 351 377 468 498 522 702 747 754 783 996 1044 1053 1079 1131 1404 1494 1508 1566 2106 2158 2241 2262 2349 2407 2988 3132 3237 3393 4212 4316 4482 4524 4698 4814 6474 6723 6786 7221 8964 9396 9628 9711 10179 12948 13446 13572 14442 19422 20358 21663 26892 28884 29133 30537 31291 38844 40716 43326 58266 61074 62582 64989 86652 87399 93873 116532 122148 125164 129978 174798 187746 194967 259956 281619 349596 375492 389934 563238 779868 844857 1126476 1689714 2534571 3379428 5069142 10138284
• Sum of all divisors σ(n): 29882160
• Sum of proper divisors (its aliquot sum) s(n): 19743876
• 10138284 is an abundant number, because the sum of its proper divisors (19743876) is greater than itself. Its abundance is 9605592

Bases of 10138284

• Binary: 100110101011001010101100₂
• Hexadecimal: 0x9AB2AC
• Base-36: 61AR0

Squares and roots of 10138284

• 10138284 squared (10138284²) is 102784802464656
• 10138284 cubed (10138284³) is 1042061518270582490304
• The square root of 10138284 is 3184.0672103459
• The cube root of 10138284 is 216.4320057713

Scales and comparisons

• 10,138,284 seconds is equal to 16 weeks, 5 days, 8 hours, 11 minutes, 24 seconds.
• To count from 1 to 10,138,284 would take you about twenty-five 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 10138284 cubic inches would be around 18 feet tall.

Recreational maths with 10138284

• 10138284 backwards is 48283101
• 10138284 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10138284's digits is 27
• More coming soon!