13621946363406

Names of 13621946363406

• Cardinal: 13621946363406 can be written as Thirteen trillion, six hundred twenty-one billion, nine hundred forty-six million, three hundred sixty-three thousand, four hundred six.

Scientific notation

• Scientific notation: 1.3621946363406 × 10¹³

Factors of 13621946363406

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 904151527

Divisors of 13621946363406

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 27 31 54 62 81 93 162 186 243 279 486 558 837 1674 2511 5022 7533 15066 904151491 1808302982 2712454473 5424908946 8137363419 16274726838 24412090257 28028696221 48824180514 56057392442 73236270771 84086088663 146472541542 168172177326 219708812313 252258265989 439417624626 504516531978 756774797967 1513549595934 2270324393901 4540648787802 6810973181703 13621946363406
• Sum of all divisors σ(n): 31594669736448
• Sum of proper divisors (its aliquot sum) s(n): 17972723373042
• 13621946363406 is an abundant number, because the sum of its proper divisors (17972723373042) is greater than itself. Its abundance is 4350777009636

Bases of 13621946363406

• Binary: 11000110001110011011010001100010111000001110₂
• Hexadecimal: 0xC639B462E0E
• Base-36: 4TTU35MVI

Squares and roots of 13621946363406

• 13621946363406 squared (13621946363406²) is 185557422727509948215920836
• 13621946363406 cubed (13621946363406³) is 2527653259725993992773550209621783327416
• The square root of 13621946363406 is 3690792.1051457233
• The cube root of 13621946363406 is 23882.4964559145

Scales and comparisons

• 13,621,946,363,406 seconds is equal to 433,135 years, 39 weeks, 3 days, 5 hours, 50 minutes, 6 seconds.
• To count from 1 to 13,621,946,363,406 would take you about one million, eighty-two thousand, eight hundred thirty-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 13621946363406 cubic inches would be around 1990.2 feet tall.

Recreational maths with 13621946363406

• 13621946363406 backwards is 60436364912631
• 13621946363406 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13621946363406's digits is 54
• More coming soon!