49422699018

Names of 49422699018

• Cardinal: 49422699018 can be written as Forty-nine billion, four hundred twenty-two million, six hundred ninety-nine thousand and eighteen.

Scientific notation

• Scientific notation: 4.9422699018 × 10¹⁰

Factors of 49422699018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 360210

Divisors of 49422699018

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 81 99 121 126 154 162 189 198 231 242 297 363 378 462 567 594 693 726 847 891 1089 1134 1386 1694 1782 2079 2178 2541 3267 4158 5082 6237 6534 7623 9801 12474 15246 19602 22869 45738 68607 137214 360187 720374 1080561 2161122 2521309 3241683 3962057 5042618 6483366 7563927 7924114 9725049 11886171 15127854 19450098 22691781 23772342 27734399 29175147 35658513 43582627 45383562 55468798 58350294 68075343 71317026 83203197 87165254 106975539 130747881 136150686 166406394 204226029 213951078 249609591 261495762 305078389 320926617 392243643 408452058 499219182 610156778 641853234 748828773 784487286 915235167 1176730929 1497657546 1830470334 2246486319 2353461858 2745705501 3530192787 4492972638 5491411002 7060385574 8237116503 16474233006 24711349509 49422699018
• Sum of all divisors σ(n): 139116131616
• Sum of proper divisors (its aliquot sum) s(n): 89693432598
• 49422699018 is an abundant number, because the sum of its proper divisors (89693432598) is greater than itself. Its abundance is 40270733580

Bases of 49422699018

• Binary: 101110000001110100101000101000001010₂
• Hexadecimal: 0xB81D28A0A
• Base-36: MPCZYMI

Squares and roots of 49422699018

• 49422699018 squared (49422699018²) is 2442603178223818164324
• 49422699018 cubed (49422699018³) is 120720041697765976974146317433832
• The square root of 49422699018 is 222312.1656994957
• The cube root of 49422699018 is 3669.7979436209

Scales and comparisons

• 49,422,699,018 seconds is equal to 1,571 years, 25 weeks, 2 days, 23 hours, 30 minutes, 18 seconds.
• To count from 1 to 49,422,699,018 would take you about three thousand, one hundred forty-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 49422699018 cubic inches would be around 305.8 feet tall.

Recreational maths with 49422699018

• 49422699018 backwards is 81099622494
• 49422699018 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49422699018's digits is 54
• More coming soon!