3450949321815

Names of 3450949321815

• Cardinal: 3450949321815 can be written as Three trillion, four hundred fifty billion, nine hundred forty-nine million, three hundred twenty-one thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 3.450949321815 × 10¹²

Factors of 3450949321815

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5186253

Divisors of 3450949321815

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 9 15 27 31 45 53 81 93 135 155 159 265 279 405 465 477 795 837 1395 1431 1643 2385 2511 4185 4293 4929 7155 8215 12555 14787 21465 24645 44361 73935 133083 221805 665415 5186161 15558483 25930805 46675449 77792415 140026347 160770991 233377245 274866533 420079041 482312973 700131735 803854955 824599599 1374332665 1446938919 2100395205 2411564865 2473798797 4122997995 4340816757 7234694595 7421396391 8520862523 12368993985 13022450271 21704083785 22264189173 25562587569 37106981955 42604312615 65112251355 76687762707 111320945865 127812937845 230063288121 383438813535 690189864363 1150316440605 3450949321815
• Sum of all divisors σ(n): 6506185441536
• Sum of proper divisors (its aliquot sum) s(n): 3055236119721
• 3450949321815 is a deficient number, because the sum of its proper divisors (3055236119721) is less than itself. Its deficiency is 395713202094

Bases of 3450949321815

• Binary: 110010001101111100100110111100010001010111₂
• Hexadecimal: 0x3237C9BC457
• Base-36: 181CE4IFR

Squares and roots of 3450949321815

• 3450949321815 squared (3450949321815²) is 11909051221735408434894225
• 3450949321815 cubed (3450949321815³) is 41097532237107904925770256345010018375
• The square root of 3450949321815 is 1857673.0933657299
• The cube root of 3450949321815 is 15111.6838971399

Scales and comparisons

• 3,450,949,321,815 seconds is equal to 109,729 years, 26 weeks, 5 days, 1 hour, 50 minutes, 15 seconds.
• To count from 1 to 3,450,949,321,815 would take you about two hundred seventy-four thousand, three hundred twenty-three 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 3450949321815 cubic inches would be around 1259.3 feet tall.

Recreational maths with 3450949321815

• 3450949321815 backwards is 5181239490543
• The number of decimal digits it has is: 13
• The sum of 3450949321815's digits is 54
• More coming soon!