49381399925

Names of 49381399925

• Cardinal: 49381399925 can be written as Forty-nine billion, three hundred eighty-one million, three hundred ninety-nine thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 4.9381399925 × 10¹⁰

Factors of 49381399925

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1114

Divisors of 49381399925

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 13 25 55 65 71 143 257 275 325 355 715 757 781 923 1285 1775 2827 3341 3575 3785 3905 4615 6425 8327 9841 10153 14135 16705 18247 18925 19525 23075 36751 41635 49205 50765 53747 70675 83525 91235 108251 183755 194549 200717 208175 237211 246025 253825 268735 456175 541255 591217 698711 918775 972745 1003585 1186055 1343675 2140039 2529137 2609321 2706275 2956085 3493555 4863725 5017925 5930275 7685821 10700195 12645685 13046605 13812979 14780425 17467775 27820507 38429105 53500975 63228425 65233025 69064895 139102535 151942769 179568727 192145525 345324475 695512675 759713845 897843635 1975255997 3798569225 4489218175 9876279985 49381399925
• Sum of all divisors σ(n): 73331806464
• Sum of proper divisors (its aliquot sum) s(n): 23950406539
• 49381399925 is a deficient number, because the sum of its proper divisors (23950406539) is less than itself. Its deficiency is 25430993386

Bases of 49381399925

• Binary: 101101111111010111000101110101110101₂
• Hexadecimal: 0xB7F5C5D75
• Base-36: MOOES1H

Squares and roots of 49381399925

• 49381399925 squared (49381399925²) is 2438522658552790005625
• 49381399925 cubed (49381399925³) is 120417662628169544992311124578125
• The square root of 49381399925 is 222219.2609226301
• The cube root of 49381399925 is 3668.7754609355

Scales and comparisons

• 49,381,399,925 seconds is equal to 1,570 years, 9 weeks, 23 hours, 32 minutes, 5 seconds.
• To count from 1 to 49,381,399,925 would take you about three thousand, one hundred forty 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 49381399925 cubic inches would be around 305.7 feet tall.

Recreational maths with 49381399925

• 49381399925 backwards is 52999318394
• The number of decimal digits it has is: 11
• The sum of 49381399925's digits is 62
• More coming soon!