42899678707121874

Names of 42899678707121874

• Cardinal: 42899678707121874 can be written as Forty-two quadrillion, eight hundred ninety-nine trillion, six hundred seventy-eight billion, seven hundred seven million, one hundred twenty-one thousand, eight hundred seventy-four.

Scientific notation

• Scientific notation: 4.2899678707121874 × 10¹⁶

Factors of 42899678707121874

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 84257826

Divisors of 42899678707121874

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 594 866053 1732106 2598159 5196318 7794477 9526583 15588954 19053166 23383431 28579749 46766862 57159498 83391757 85739247 166783514 171478494 250175271 257217741 500350542 514435482 750525813 917309327 1501051626 1834618654 2251577439 2751927981 4503154878 5503855962 8255783943 16511567886 24767351829 49534703658 72221681325121 144443362650242 216665043975363 433330087950726 649995131926089 794438494576331 1299990263852178 1588876989152662 1949985395778267 2383315483728993 3899970791556534 4766630967457986 7149946451186979 14299892902373958 21449839353560937 42899678707121874
• Sum of all divisors σ(n): 103999342439422080
• Sum of proper divisors (its aliquot sum) s(n): 61099663732300206
• 42899678707121874 is an abundant number, because the sum of its proper divisors (61099663732300206) is greater than itself. Its abundance is 18199985025178332

Bases of 42899678707121874

• Binary: 10011000011010010000011111001110010100001111111011010010₂
• Hexadecimal: 0x986907CE50FED2
• Base-36: BQEO0BTC8GI

Squares and roots of 42899678707121874

• 42899678707121874 squared (42899678707121874²) is 1840382433174285902734488689271876
• 42899678707121874 cubed (42899678707121874³) is 78951815081408058130129700417798901245660652615624
• The square root of 42899678707121874 is 207122376.1623110437
• The cube root of 42899678707121874 is 350067.1400643307

Scales and comparisons

• 42,899,678,707,121,874 seconds is equal to 1,364,077,085 years, 24 weeks, 2 days, 4 hours, 57 minutes, 54 seconds.
• To count from 1 to 42,899,678,707,121,874 would take you about four billion, ninety-two million, two hundred thirty-one thousand, two hundred fifty-six 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 42899678707121874 cubic inches would be around 29172.3 feet tall.

Recreational maths with 42899678707121874

• 42899678707121874 backwards is 47812170787699824
• The number of decimal digits it has is: 17
• The sum of 42899678707121874's digits is 90
• More coming soon!