13550167818

Names of 13550167818

• Cardinal: 13550167818 can be written as Thirteen billion, five hundred fifty million, one hundred sixty-seven thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.3550167818 × 10¹⁰

Factors of 13550167818

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3758

Divisors of 13550167818

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 11 18 22 33 41 66 82 99 121 123 198 242 246 363 369 451 726 738 902 1089 1353 1681 2178 2706 3362 3701 4059 4961 5043 7402 8118 9922 10086 11103 14883 15129 18491 22206 29766 30258 33309 36982 40711 44649 55473 66618 81422 89298 110946 122133 151741 166419 203401 244266 303482 332838 366399 406802 447821 455223 610203 732798 895642 910446 1220406 1343463 1365669 1669151 1830609 2686926 2731338 3338302 3661218 4030389 5007453 6221381 8060778 10014906 12442762 15022359 18360661 18664143 30044718 36721322 37328286 55081983 55992429 68435191 110163966 111984858 136870382 165245949 205305573 330491898 410611146 615916719 752787101 1231833438 1505574202 2258361303 4516722606 6775083909 13550167818
• Sum of all divisors σ(n): 33085518102
• Sum of proper divisors (its aliquot sum) s(n): 19535350284
• 13550167818 is an abundant number, because the sum of its proper divisors (19535350284) is greater than itself. Its abundance is 5985182466

Bases of 13550167818

• Binary: 1100100111101001110010011100001010₂
• Hexadecimal: 0x327A7270A
• Base-36: 683F4EI

Squares and roots of 13550167818

• 13550167818 squared (13550167818²) is 183607047895962881124
• 13550167818 cubed (13550167818³) is 2487906311557860843928984467432
• The square root of 13550167818 is 116405.1881060291
• The cube root of 13550167818 is 2384.0474299389

Scales and comparisons

• 13,550,167,818 seconds is equal to 430 years, 44 weeks, 2 days, 15 hours, 30 minutes, 18 seconds.
• To count from 1 to 13,550,167,818 would take you about eight hundred sixty-one 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 13550167818 cubic inches would be around 198.7 feet tall.

Recreational maths with 13550167818

• 13550167818 backwards is 81876105531
• The number of decimal digits it has is: 11
• The sum of 13550167818's digits is 45
• More coming soon!