13457737692

Names of 13457737692

• Cardinal: 13457737692 can be written as Thirteen billion, four hundred fifty-seven million, seven hundred thirty-seven thousand, six hundred ninety-two.

Scientific notation

• Scientific notation: 1.3457737692 × 10¹⁰

Factors of 13457737692

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 177476

Divisors of 13457737692

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 43 49 63 84 86 98 126 129 147 172 196 252 258 294 301 387 441 516 588 602 774 882 903 1204 1548 1764 1806 2107 2709 3612 4214 5418 6321 8428 10836 12642 18963 25284 37926 75852 177421 354842 532263 709684 1064526 1241947 1596789 2129052 2483894 3193578 3725841 4967788 6387156 7451682 7629103 8693629 11177523 14903364 15258206 17387258 22355046 22887309 26080887 30516412 34774516 44710092 45774618 52161774 53403721 68661927 78242661 91549236 104323548 106807442 137323854 156485322 160211163 213614884 274647708 312970644 320422326 373826047 480633489 640844652 747652094 961266978 1121478141 1495304188 1922533956 2242956282 3364434423 4485912564 6728868846 13457737692
• Sum of all divisors σ(n): 40492668216
• Sum of proper divisors (its aliquot sum) s(n): 27034930524
• 13457737692 is an abundant number, because the sum of its proper divisors (27034930524) is greater than itself. Its abundance is 13577192832

Bases of 13457737692

• Binary: 1100100010001001001100011111011100₂
• Hexadecimal: 0x32224C7DC
• Base-36: 66KE0V0

Squares and roots of 13457737692

• 13457737692 squared (13457737692²) is 181110703786677486864
• 13457737692 cubed (13457737692³) is 2437340344774616742417487677888
• The square root of 13457737692 is 116007.4898099257
• The cube root of 13457737692 is 2378.6142682991

Scales and comparisons

• 13,457,737,692 seconds is equal to 427 years, 47 weeks, 3 days, 20 hours, 28 minutes, 12 seconds.
• To count from 1 to 13,457,737,692 would take you about eight hundred fifty-five 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 13457737692 cubic inches would be around 198.2 feet tall.

Recreational maths with 13457737692

• 13457737692 backwards is 29673775431
• The number of decimal digits it has is: 11
• The sum of 13457737692's digits is 54
• More coming soon!