1399342564672

Names of 1399342564672

• Cardinal: 1399342564672 can be written as One trillion, three hundred ninety-nine billion, three hundred forty-two million, five hundred sixty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.399342564672 × 10¹²

Factors of 1399342564672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 41026

Divisors of 1399342564672

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 208 416 832 41011 82022 164044 328088 533143 656176 1066286 1312352 2132572 2624704 4265144 8530288 17060576 34121152 1681902121 3363804242 6727608484 13455216968 21864727573 26910433936 43729455146 53820867872 87458910292 107641735744 174917820584 349835641168 699671282336 1399342564672
• Sum of all divisors σ(n): 2990494890474
• Sum of proper divisors (its aliquot sum) s(n): 1591152325802
• 1399342564672 is an abundant number, because the sum of its proper divisors (1591152325802) is greater than itself. Its abundance is 191809761130

Bases of 1399342564672

• Binary: 10100010111001111010100010000010101000000₂
• Hexadecimal: 0x145CF510540
• Base-36: HUUKFL8G

Squares and roots of 1399342564672

• 1399342564672 squared (1399342564672²) is 1958159613302810502467584
• 1399342564672 cubed (1399342564672³) is 2740136095316286617068605979103592448
• The square root of 1399342564672 is 1182938.1068644293
• The cube root of 1399342564672 is 11185.1380379909

Scales and comparisons

• 1,399,342,564,672 seconds is equal to 44,494 years, 39 weeks, 5 days, 11 hours, 57 minutes, 52 seconds.
• To count from 1 to 1,399,342,564,672 would take you about one hundred eleven thousand, two hundred thirty-six 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 1399342564672 cubic inches would be around 932.1 feet tall.

Recreational maths with 1399342564672

• 1399342564672 backwards is 2764652439931
• The number of decimal digits it has is: 13
• The sum of 1399342564672's digits is 61
• More coming soon!