463146138

Names of 463146138

• Cardinal: 463146138 can be written as Four hundred sixty-three million, one hundred forty-six thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 4.63146138 × 10⁸

Factors of 463146138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1359

Divisors of 463146138

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 31 39 42 49 62 63 78 91 93 98 117 126 147 182 186 217 234 273 279 294 403 434 441 546 558 637 651 806 819 882 1209 1274 1302 1303 1519 1638 1911 1953 2418 2606 2821 3038 3627 3822 3906 3909 4557 5642 5733 7254 7818 8463 9114 9121 11466 11727 13671 16926 16939 18242 19747 23454 25389 27342 27363 33878 39494 40393 50778 50817 54726 59241 63847 80786 82089 101634 118482 118573 121179 127694 152451 164178 177723 191541 237146 242358 282751 304902 355446 355719 363537 383082 525109 565502 574623 711438 727074 830011 848253 1050218 1067157 1149246 1575327 1660022 1696506 1979257 2134314 2490033 2544759 3150654 3675763 3958514 4725981 4980066 5089518 5937771 7351526 7470099 9451962 11027289 11875542 14940198 17813313 22054578 25730341 33081867 35626626 51460682 66163734 77191023 154382046 231573069 463146138
• Sum of all divisors σ(n): 1298658816
• Sum of proper divisors (its aliquot sum) s(n): 835512678
• 463146138 is an abundant number, because the sum of its proper divisors (835512678) is greater than itself. Its abundance is 372366540

Bases of 463146138

• Binary: 11011100110110000110010011010₂
• Hexadecimal: 0x1B9B0C9A
• Base-36: 7NQTUI

Squares and roots of 463146138

• 463146138 squared (463146138²) is 214504345144315044
• 463146138 cubed (463146138³) is 99346859037808565283900072
• The square root of 463146138 is 21520.8303278475
• The cube root of 463146138 is 773.7001522673

Scales and comparisons

• 463,146,138 seconds is equal to 14 years, 37 weeks, 5 days, 11 hours, 42 minutes, 18 seconds.
• To count from 1 to 463,146,138 would take you about twenty-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 463146138 cubic inches would be around 64.5 feet tall.

Recreational maths with 463146138

• 463146138 backwards is 831641364
• The number of decimal digits it has is: 9
• The sum of 463146138's digits is 36
• More coming soon!