345694397643

Names of 345694397643

• Cardinal: 345694397643 can be written as Three hundred forty-five billion, six hundred ninety-four million, three hundred ninety-seven thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 3.45694397643 × 10¹¹

Factors of 345694397643

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1151320

Divisors of 345694397643

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 21 27 49 63 147 189 227 441 681 1323 1589 2043 4767 6129 11123 14301 33369 42903 100107 300321 1151083 3453249 8057581 10359747 24172743 31079241 56403067 72518229 169209201 217554687 261295841 507627603 783887523 1522882809 1829070887 2351662569 5487212661 7054987707 12803496209 16461637983 38410488627 49384913949 115231465881 345694397643
• Sum of all divisors σ(n): 598379506560
• Sum of proper divisors (its aliquot sum) s(n): 252685108917
• 345694397643 is a deficient number, because the sum of its proper divisors (252685108917) is less than itself. Its deficiency is 93009288726

Bases of 345694397643

• Binary: 101000001111100111111011110010011001011₂
• Hexadecimal: 0x507CFDE4CB
• Base-36: 4ET5IOCR

Squares and roots of 345694397643

• 345694397643 squared (345694397643²) is 119504616561756603955449
• 345694397643 cubed (345694397643³) is 41312076437874130914356253262606707
• The square root of 345694397643 is 587957.8196120875
• The cube root of 345694397643 is 7018.2814496173

Scales and comparisons

• 345,694,397,643 seconds is equal to 10,992 years, 4 days, 13 hours, 34 minutes, 3 seconds.
• To count from 1 to 345,694,397,643 would take you about twenty-one thousand, nine hundred eighty-four 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 345694397643 cubic inches would be around 584.9 feet tall.

Recreational maths with 345694397643

• 345694397643 backwards is 346793496543
• 345694397643 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345694397643's digits is 63
• More coming soon!