51442068076987368

Names of 51442068076987368

• Cardinal: 51442068076987368 can be written as Fifty-one quadrillion, four hundred forty-two trillion, sixty-eight billion, seventy-six million, nine hundred eighty-seven thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 5.1442068076987368 × 10¹⁶

Factors of 51442068076987368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 121254711314

Divisors of 51442068076987368

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 1607 3214 4821 6428 9642 12856 17677 19284 35354 38568 53031 70708 106062 141416 212124 424248 121254709691 242509419382 363764129073 485018838764 727528258146 970037677528 1333801806601 1455056516292 2667603613202 2910113032584 4001405419803 5335207226404 8002810839606 10670414452808 16005621679212 32011243358424 194856318473437 389712636946874 584568955420311 779425273893748 1169137910840622 1558850547787496 2143419503207807 2338275821681244 4286839006415614 4676551643362488 6430258509623421 8573678012831228 12860517019246842 17147356025662456 25721034038493684 51442068076987368
• Sum of all divisors σ(n): 140383852693009920
• Sum of proper divisors (its aliquot sum) s(n): 88941784616022552
• 51442068076987368 is an abundant number, because the sum of its proper divisors (88941784616022552) is greater than itself. Its abundance is 37499716539035184

Bases of 51442068076987368

• Binary: 10110110110000100100100111010010001111011000001111101000₂
• Hexadecimal: 0xB6C249D23D83E8
• Base-36: E2IOVTU77JC

Squares and roots of 51442068076987368

• 51442068076987368 squared (51442068076987368²) is 2646286368037402845521102831567424
• 51442068076987368 cubed (51442068076987368³) is 136130443495783726172169037928864267452555288300032
• The square root of 51442068076987368 is 226808439.1661548559
• The cube root of 51442068076987368 is 371911.3850208247

Scales and comparisons

• 51,442,068,076,987,368 seconds is equal to 1,635,698,644 years, 4 weeks, 2 days, 14 hours, 42 minutes, 48 seconds.
• To count from 1 to 51,442,068,076,987,368 would take you about four billion, nine hundred seven million, ninety-five thousand, nine hundred thirty-two 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 51442068076987368 cubic inches would be around 30992.6 feet tall.

Recreational maths with 51442068076987368

• 51442068076987368 backwards is 86378967086024415
• The number of decimal digits it has is: 17
• The sum of 51442068076987368's digits is 84
• More coming soon!