2248495740

Names of 2248495740

• Cardinal: 2248495740 can be written as Two billion, two hundred forty-eight million, four hundred ninety-five thousand, seven hundred forty.

Scientific notation

• Scientific notation: 2.24849574 × 10⁹

Factors of 2248495740

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4163891

Divisors of 2248495740

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 4163881 8327762 12491643 16655524 20819405 24983286 37474929 41638810 49966572 62458215 74949858 83277620 112424787 124916430 149899716 187374645 224849574 249832860 374749290 449699148 562123935 749498580 1124247870 2248495740
• Sum of all divisors σ(n): 6995321760
• Sum of proper divisors (its aliquot sum) s(n): 4746826020
• 2248495740 is an abundant number, because the sum of its proper divisors (4746826020) is greater than itself. Its abundance is 2498330280

Bases of 2248495740

• Binary: 10000110000001010101001001111100₂
• Hexadecimal: 0x8605527C
• Base-36: 116P2F0

Squares and roots of 2248495740

• 2248495740 squared (2248495740²) is 5055733092798147600
• 2248495740 cubed (2248495740³) is 11367794321733659558491224000
• The square root of 2248495740 is 47418.3059587751
• The cube root of 2248495740 is 1310.0786115247

Scales and comparisons

• 2,248,495,740 seconds is equal to 71 years, 25 weeks, 5 days, 6 hours, 9 minutes.
• To count from 1 to 2,248,495,740 would take you about one hundred forty-two 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 2248495740 cubic inches would be around 109.2 feet tall.

Recreational maths with 2248495740

• 2248495740 backwards is 0475948422
• 2248495740 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2248495740's digits is 45
• More coming soon!