48008142

Names of 48008142

• Cardinal: 48008142 can be written as Forty-eight million, eight thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 4.8008142 × 10⁷

Factors of 48008142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 157

Divisors of 48008142

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 49 53 63 78 79 91 98 106 117 126 147 158 159 182 234 237 273 294 318 371 441 474 477 546 553 637 689 711 742 819 882 954 1027 1106 1113 1274 1378 1422 1638 1659 1911 2054 2067 2226 2597 3081 3318 3339 3822 3871 4134 4187 4823 4977 5194 5733 6162 6201 6678 7189 7742 7791 8374 9243 9646 9954 11466 11613 12402 12561 14378 14469 15582 18486 21567 23226 23373 25122 28938 29309 33761 34839 37683 43134 43407 46746 50323 54431 58618 64701 67522 69678 75366 86814 87927 100646 101283 108862 129402 150969 163293 175854 202566 205163 263781 301938 303849 326586 381017 410326 452907 489879 527562 607698 615489 762034 905814 979758 1143051 1230978 1846467 2286102 2667119 3429153 3692934 5334238 6858306 8001357 16002714 24004071 48008142
• Sum of all divisors σ(n): 134447040
• Sum of proper divisors (its aliquot sum) s(n): 86438898
• 48008142 is an abundant number, because the sum of its proper divisors (86438898) is greater than itself. Its abundance is 38430756

Bases of 48008142

• Binary: 10110111001000101111001110₂
• Hexadecimal: 0x2DC8BCE
• Base-36: SKZBI

Squares and roots of 48008142

• 48008142 squared (48008142²) is 2304781698292164
• 48008142 cubed (48008142³) is 110648287050611366799288
• The square root of 48008142 is 6928.7908035963
• The cube root of 48008142 is 363.4446660101

Scales and comparisons

• 48,008,142 seconds is equal to 1 year, 27 weeks, 2 days, 15 hours, 35 minutes, 42 seconds.
• To count from 1 to 48,008,142 would take you about two 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 48008142 cubic inches would be around 30.3 feet tall.

Recreational maths with 48008142

• 48008142 backwards is 24180084
• The number of decimal digits it has is: 8
• The sum of 48008142's digits is 27
• More coming soon!