82448668990755

Names of 82448668990755

• Cardinal: 82448668990755 can be written as Eighty-two trillion, four hundred forty-eight billion, six hundred sixty-eight million, nine hundred ninety thousand, seven hundred fifty-five.

Scientific notation

• Scientific notation: 8.2448668990755 × 10¹³

Factors of 82448668990755

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6945128

Divisors of 82448668990755

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 5 9 15 27 45 81 135 405 29437 88311 147185 264933 441555 794799 1324665 2384397 3973995 6915683 11921985 20747049 34578415 62241147 103735245 186723441 311205735 560170323 933617205 2800851615 203576960471 610730881413 1017884802355 1832192644239 3053654407065 5496577932717 9160963221195 16489733798151 27482889663585 82448668990755
• Sum of all divisors σ(n): 147801915459792
• Sum of proper divisors (its aliquot sum) s(n): 65353246469037
• 82448668990755 is a deficient number, because the sum of its proper divisors (65353246469037) is less than itself. Its deficiency is 17095422521718

Bases of 82448668990755

• Binary: 10010101111110010010011101000001001110100100011₂
• Hexadecimal: 0x4AFC93A09D23
• Base-36: T84E8R76R

Squares and roots of 82448668990755

• 82448668990755 squared (82448668990755²) is 6797783018347085110275470025
• 82448668990755 cubed (82448668990755³) is 560468161950674243367311925066150004618875
• The square root of 82448668990755 is 9080124.9435652041
• The cube root of 82448668990755 is 43523.9079375809

Scales and comparisons

• 82,448,668,990,755 seconds is equal to 2,621,612 years, 33 weeks, 3 days, 4 hours, 59 minutes, 15 seconds.
• To count from 1 to 82,448,668,990,755 would take you about six million, five hundred fifty-four thousand and thirty-one 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 82448668990755 cubic inches would be around 3627 feet tall.

Recreational maths with 82448668990755

• 82448668990755 backwards is 55709986684428
• 82448668990755 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82448668990755's digits is 81
• More coming soon!