49972157536

Names of 49972157536

• Cardinal: 49972157536 can be written as Forty-nine billion, nine hundred seventy-two million, one hundred fifty-seven thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 4.9972157536 × 10¹⁰

Factors of 49972157536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 99843

Divisors of 49972157536

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 224 2287 4574 9148 16009 18296 32018 36592 64036 73184 97547 128072 195094 256144 390188 512288 682829 780376 1365658 1560752 2731316 3121504 5462632 10925264 21850528 223089989 446179978 892359956 1561629923 1784719912 3123259846 3569439824 6246519692 7138879648 12493039384 24986078768 49972157536
• Sum of all divisors σ(n): 112487671296
• Sum of proper divisors (its aliquot sum) s(n): 62515513760
• 49972157536 is an abundant number, because the sum of its proper divisors (62515513760) is greater than itself. Its abundance is 12543356224

Bases of 49972157536

• Binary: 101110100010100100101001110001100000₂
• Hexadecimal: 0xBA2929C60
• Base-36: MYG4RJ4

Squares and roots of 49972157536

• 49972157536 squared (49972157536²) is 2497216528802801591296
• 49972157536 cubed (49972157536³) is 124791297778836682598395198406656
• The square root of 49972157536 is 223544.5314383691
• The cube root of 49972157536 is 3683.3475549111

Scales and comparisons

• 49,972,157,536 seconds is equal to 1,588 years, 49 weeks, 6 days, 10 hours, 52 minutes, 16 seconds.
• To count from 1 to 49,972,157,536 would take you about three thousand, one hundred seventy-seven 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 49972157536 cubic inches would be around 306.9 feet tall.

Recreational maths with 49972157536

• 49972157536 backwards is 63575127994
• The number of decimal digits it has is: 11
• The sum of 49972157536's digits is 58
• More coming soon!