13453118201019014820

Names of 13453118201019014820

• Cardinal: 13453118201019014820 can be written as Thirteen quintillion, four hundred fifty-three quadrillion, one hundred eighteen trillion, two hundred one billion, nineteen million, fourteen thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.345311820101901482 × 10¹⁹

Factors of 13453118201019014820

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 74739545561216759

Divisors of 13453118201019014820

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 74739545561216749 149479091122433498 224218636683650247 298958182244866996 373697727806083745 448437273367300494 672655910050950741 747395455612167490 896874546734600988 1121093183418251235 1345311820101901482 1494790911224334980 2242186366836502470 2690623640203802964 3363279550254753705 4484372733673004940 6726559100509507410 13453118201019014820
• Sum of all divisors σ(n): 40807791876424345500
• Sum of proper divisors (its aliquot sum) s(n): 27354673675405330680
• 13453118201019014820 is an abundant number, because the sum of its proper divisors (27354673675405330680) is greater than itself. Its abundance is 13901555474386315860

Bases of 13453118201019014820

• Binary: 1011101010110011000100111011100111100101000101001001111010100100₂
• Hexadecimal: 0xBAB313B9E5149EA4
• Base-36: 2U7KSE5UC49T0

Squares and roots of 13453118201019014820

• 13453118201019014820 squared (13453118201019014820²) is 180986389330589093643061839203379632400
• 13453118201019014820 cubed (13453118201019014820³) is 2434831288440061765357139698465107838474450519501752168000
• The square root of 13453118201019014820 is 3667849260.9455769209
• The cube root of 13453118201019014820 is 2378342.0768184883

Scales and comparisons

• 13,453,118,201,019,014,820 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,453,118,201,019,014,820 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13453118201019014820 cubic inches would be around 198195.2 feet tall.

Recreational maths with 13453118201019014820

• 13453118201019014820 backwards is 02841091010281135431
• The number of decimal digits it has is: 20
• The sum of 13453118201019014820's digits is 54
• More coming soon!