49918438904

Names of 49918438904

• Cardinal: 49918438904 can be written as Forty-nine billion, nine hundred eighteen million, four hundred thirty-eight thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.9918438904 × 10¹⁰

Factors of 49918438904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26924

Divisors of 49918438904

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 43 61 86 89 122 172 178 244 344 356 488 712 2623 3827 5246 5429 7654 10492 10858 15308 20984 21716 26729 30616 43432 53458 106916 213832 233447 466894 933788 1149347 1630469 1867576 2298694 2378881 3260938 4597388 4757762 6521876 9194776 9515524 13043752 19031048 70110167 102291883 140220334 145111741 204583766 280440668 290223482 409167532 560881336 580446964 818335064 1160893928 6239804863 12479609726 24959219452 49918438904
• Sum of all divisors σ(n): 98441244000
• Sum of proper divisors (its aliquot sum) s(n): 48522805096
• 49918438904 is a deficient number, because the sum of its proper divisors (48522805096) is less than itself. Its deficiency is 1395633808

Bases of 49918438904

• Binary: 101110011111010111101110110111111000₂
• Hexadecimal: 0xB9F5EEDF8
• Base-36: MXK5DYW

Squares and roots of 49918438904

• 49918438904 squared (49918438904²) is 2491850542612380721216
• 49918438904 cubed (49918438904³) is 124389289069295375586008352587264
• The square root of 49918438904 is 223424.3471602861
• The cube root of 49918438904 is 3682.0272508091

Scales and comparisons

• 49,918,438,904 seconds is equal to 1,587 years, 13 weeks, 17 hours, 1 minute, 44 seconds.
• To count from 1 to 49,918,438,904 would take you about three thousand, one hundred seventy-four 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 49918438904 cubic inches would be around 306.8 feet tall.

Recreational maths with 49918438904

• 49918438904 backwards is 40983481994
• The number of decimal digits it has is: 11
• The sum of 49918438904's digits is 59
• More coming soon!