80040101238038402

Names of 80040101238038402

• Cardinal: 80040101238038402 can be written as Eighty quadrillion, forty trillion, one hundred one billion, two hundred thirty-eight million, thirty-eight thousand, four hundred two.

Scientific notation

• Scientific notation: 8.0040101238038402 × 10¹⁶

Factors of 80040101238038402

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 180854873

Divisors of 80040101238038402

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 31 62 7444597 14889194 173410243 230782507 346820486 461565014 5375717533 10751435066 1290969374807071 2581938749614142 40020050619019201 80040101238038402
• Sum of all divisors σ(n): 123933077343543552
• Sum of proper divisors (its aliquot sum) s(n): 43892976105505150
• 80040101238038402 is a deficient number, because the sum of its proper divisors (43892976105505150) is less than itself. Its deficiency is 36147125132533252

Bases of 80040101238038402

• Binary: 100011100010111000000110001001010000101000101111110000010₂
• Hexadecimal: 0x11C5C0C4A145F82
• Base-36: LW3UIW6YDMQ

Squares and roots of 80040101238038402

• 80040101238038402 squared (80040101238038402²) is 6406417806195436532579484826713604
• 80040101238038402 cubed (80040101238038402³) is 512770329781054622937859167965765868368157207820808
• The square root of 80040101238038402 is 282913593.2365894681
• The cube root of 80040101238038402 is 430958.9222286003

Scales and comparisons

• 80,040,101,238,038,402 seconds is equal to 2,545,027,639 years, 4 weeks, 1 day, 10 hours, 40 minutes, 2 seconds.
• To count from 1 to 80,040,101,238,038,402 would take you about seven billion, six hundred thirty-five million, eighty-two thousand, nine hundred seventeen 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 80040101238038402 cubic inches would be around 35913.2 feet tall.

Recreational maths with 80040101238038402

• 80040101238038402 backwards is 20483083210104008
• The number of decimal digits it has is: 17
• The sum of 80040101238038402's digits is 44
• More coming soon!