5440332492

Names of 5440332492

• Cardinal: 5440332492 can be written as Five billion, four hundred forty million, three hundred thirty-two thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 5.440332492 × 10⁹

Factors of 5440332492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 47820

Divisors of 5440332492

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 151 189 252 302 378 453 604 756 906 1057 1359 1812 2114 2718 3171 4077 4228 5436 6342 8154 9513 12684 16308 19026 28539 38052 47657 57078 95314 114156 142971 190628 285942 333599 428913 571884 667198 857826 1000797 1286739 1334396 1715652 2001594 2573478 3002391 4003188 5146956 6004782 7196207 9007173 12009564 14392414 18014346 21588621 28784828 36028692 43177242 50373449 64765863 86354484 100746898 129531726 151120347 194297589 201493796 259063452 302240694 388595178 453361041 604481388 777190356 906722082 1360083123 1813444164 2720166246 5440332492
• Sum of all divisors σ(n): 16226595840
• Sum of proper divisors (its aliquot sum) s(n): 10786263348
• 5440332492 is an abundant number, because the sum of its proper divisors (10786263348) is greater than itself. Its abundance is 5345930856

Bases of 5440332492

• Binary: 101000100010001001110001011001100₂
• Hexadecimal: 0x14444E2CC
• Base-36: 2HZ17F0

Squares and roots of 5440332492

• 5440332492 squared (5440332492²) is 29597217623510930064
• 5440332492 cubed (5440332492³) is 161018704709981535944318839488
• The square root of 5440332492 is 73758.6096127089
• The cube root of 5440332492 is 1758.7676992777

Scales and comparisons

• 5,440,332,492 seconds is equal to 172 years, 51 weeks, 1 day, 19 hours, 28 minutes, 12 seconds.
• To count from 1 to 5,440,332,492 would take you about three 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 5440332492 cubic inches would be around 146.6 feet tall.

Recreational maths with 5440332492

• 5440332492 backwards is 2942330445
• 5440332492 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5440332492's digits is 36
• More coming soon!