55749794320

Names of 55749794320

• Cardinal: 55749794320 can be written as Fifty-five billion, seven hundred forty-nine million, seven hundred ninety-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 5.574979432 × 10¹⁰

Factors of 55749794320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 63352057

Divisors of 55749794320

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 880 63352039 126704078 253408156 316760195 506816312 633520390 696872429 1013632624 1267040780 1393744858 2534081560 2787489716 3484362145 5068163120 5574979432 6968724290 11149958864 13937448580 27874897160 55749794320
• Sum of all divisors σ(n): 141401753280
• Sum of proper divisors (its aliquot sum) s(n): 85651958960
• 55749794320 is an abundant number, because the sum of its proper divisors (85651958960) is greater than itself. Its abundance is 29902164640

Bases of 55749794320

• Binary: 110011111010111100100101101000010000₂
• Hexadecimal: 0xCFAF25A10
• Base-36: PLZZKLS

Squares and roots of 55749794320

• 55749794320 squared (55749794320²) is 3108039566722304262400
• 55749794320 cubed (55749794320³) is 173272566583190379185259309568000
• The square root of 55749794320 is 236113.9435103315
• The cube root of 55749794320 is 3820.1559268605

Scales and comparisons

• 55,749,794,320 seconds is equal to 1,772 years, 34 weeks, 6 days, 5 hours, 58 minutes, 40 seconds.
• To count from 1 to 55,749,794,320 would take you about three thousand, five hundred forty-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 55749794320 cubic inches would be around 318.3 feet tall.

Recreational maths with 55749794320

• 55749794320 backwards is 02349794755
• 55749794320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55749794320's digits is 55
• More coming soon!