84121184900172

Names of 84121184900172

• Cardinal: 84121184900172 can be written as Eighty-four trillion, one hundred twenty-one billion, one hundred eighty-four million, nine hundred thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 8.4121184900172 × 10¹³

Factors of 84121184900172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6858788

Divisors of 84121184900172

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 149257 298514 447771 597028 895542 1044799 1791084 2089598 3134397 4179196 6268794 6709519 12537588 13419038 20128557 26838076 40257114 46966633 80514228 93933266 140899899 187866532 281799798 563599596 1001442677383 2002885354766 3004328032149 4005770709532 6008656064298 7010098741681 12017312128596 14020197483362 21030296225043 28040394966724 42060592450086 84121184900172
• Sum of all divisors σ(n): 224324696099840
• Sum of proper divisors (its aliquot sum) s(n): 140203511199668
• 84121184900172 is an abundant number, because the sum of its proper divisors (140203511199668) is greater than itself. Its abundance is 56082326299496

Bases of 84121184900172

• Binary: 10011001000000111111101010110000001010001001100₂
• Hexadecimal: 0x4C81FD58144C
• Base-36: TTGQLJM8C

Squares and roots of 84121184900172

• 84121184900172 squared (84121184900172²) is 7076373749008925697605629584
• 84121184900172 cubed (84121184900172³) is 595272944563103166643474188736562249888448
• The square root of 84121184900172 is 9171760.1854917687
• The cube root of 84121184900172 is 43816.2420563913

Scales and comparisons

• 84,121,184,900,172 seconds is equal to 2,674,793 years, 24 weeks, 5 days, 5 hours, 36 minutes, 12 seconds.
• To count from 1 to 84,121,184,900,172 would take you about six million, six hundred eighty-six thousand, nine hundred eighty-three 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 84121184900172 cubic inches would be around 3651.4 feet tall.

Recreational maths with 84121184900172

• 84121184900172 backwards is 27100948112148
• The number of decimal digits it has is: 14
• The sum of 84121184900172's digits is 48
• More coming soon!