1385524068448

Names of 1385524068448

• Cardinal: 1385524068448 can be written as One trillion, three hundred eighty-five billion, five hundred twenty-four million, sixty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.385524068448 × 10¹²

Factors of 1385524068448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 175294071

Divisors of 1385524068448

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 76 104 152 208 247 304 416 494 608 988 1976 3952 7904 175294037 350588074 701176148 1402352296 2278822481 2804704592 3330586703 4557644962 5609409184 6661173406 9115289924 13322346812 18230579848 26644693624 36461159696 43297627139 53289387248 72922319392 86595254278 106578774496 173190508556 346381017112 692762034224 1385524068448
• Sum of all divisors σ(n): 3092186830320
• Sum of proper divisors (its aliquot sum) s(n): 1706662761872
• 1385524068448 is an abundant number, because the sum of its proper divisors (1706662761872) is greater than itself. Its abundance is 321138693424

Bases of 1385524068448

• Binary: 10100001010010111101010111000000001100000₂
• Hexadecimal: 0x14297AB8060
• Base-36: HOI199B4

Squares and roots of 1385524068448

• 1385524068448 squared (1385524068448²) is 1919676944248698189128704
• 1385524068448 cubed (1385524068448³) is 2659758609901280789729252130377531392
• The square root of 1385524068448 is 1177082.8638834227
• The cube root of 1385524068448 is 11148.1984620387

Scales and comparisons

• 1,385,524,068,448 seconds is equal to 44,055 years, 19 weeks, 5 days, 4 hours, 47 minutes, 28 seconds.
• To count from 1 to 1,385,524,068,448 would take you about one hundred ten thousand, one hundred thirty-eight 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 1385524068448 cubic inches would be around 929 feet tall.

Recreational maths with 1385524068448

• 1385524068448 backwards is 8448604255831
• The number of decimal digits it has is: 13
• The sum of 1385524068448's digits is 58
• More coming soon!