4506138

Names of 4506138

• Cardinal: 4506138 can be written as Four million, five hundred six thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 4.506138 × 10⁶

Factors of 4506138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 156

Divisors of 4506138

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 91 98 117 126 131 147 182 189 234 262 273 294 351 378 393 441 546 637 702 786 819 882 917 1179 1274 1323 1638 1703 1834 1911 2358 2457 2646 2751 3406 3537 3822 4914 5109 5502 5733 6419 7074 8253 10218 11466 11921 12838 15327 16506 17199 19257 23842 24759 30654 34398 35763 38514 45981 49518 57771 71526 83447 91962 107289 115542 166894 173313 214578 250341 321867 346626 500682 643734 751023 1502046 2253069 4506138
• Sum of all divisors σ(n): 12640320
• Sum of proper divisors (its aliquot sum) s(n): 8134182
• 4506138 is an abundant number, because the sum of its proper divisors (8134182) is greater than itself. Its abundance is 3628044

Bases of 4506138

• Binary: 10001001100001000011010₂
• Hexadecimal: 0x44C21A
• Base-36: 2OKYI

Squares and roots of 4506138

• 4506138 squared (4506138²) is 20305279675044
• 4506138 cubed (4506138³) is 91498392344343420072
• The square root of 4506138 is 2122.7665910317
• The cube root of 4506138 is 165.1713921545

Scales and comparisons

• 4,506,138 seconds is equal to 7 weeks, 3 days, 3 hours, 42 minutes, 18 seconds.
• To count from 1 to 4,506,138 would take you about eleven 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 4506138 cubic inches would be around 13.8 feet tall.

Recreational maths with 4506138

• 4506138 backwards is 8316054
• 4506138 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 4506138's digits is 27
• More coming soon!