40898282732189890

Names of 40898282732189890

• Cardinal: 40898282732189890 can be written as Forty quadrillion, eight hundred ninety-eight trillion, two hundred eighty-two billion, seven hundred thirty-two million, one hundred eighty-nine thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 4.089828273218989 × 10¹⁶

Factors of 40898282732189890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 19947307

Divisors of 40898282732189890

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 35 70 1979 3958 9895 13853 14813 19790 27706 29626 69265 74065 103691 138530 148130 207382 518455 1036910 19930501 29314927 39861002 58629854 99652505 139513507 146574635 199305010 205204489 279027014 293149270 410408978 697567535 1026022445 1395135070 2052044890 39442461479 78884922958 197212307395 276097230353 295230511313 394424614790 552194460706 590461022626 1380486151765 1476152556565 2066613579191 2760972303530 2952305113130 4133227158382 10333067895955 20666135791910 584261181888427 1168522363776854 2921305909442135 4089828273218989 5842611818884270 8179656546437978 20449141366094945 40898282732189890
• Sum of all divisors σ(n): 84181810193775360
• Sum of proper divisors (its aliquot sum) s(n): 43283527461585470
• 40898282732189890 is an abundant number, because the sum of its proper divisors (43283527461585470) is greater than itself. Its abundance is 2385244729395580

Bases of 40898282732189890

• Binary: 10010001010011001100010101111110001011001111100011000010₂
• Hexadecimal: 0x914CC57E2CF8C2
• Base-36: B6P8BPKDM0Y

Squares and roots of 40898282732189890

• 40898282732189890 squared (40898282732189890²) is 1672669530442141733639995018212100
• 40898282732189890 cubed (40898282732189890³) is 68409311373542016807160810051710853597465495669000
• The square root of 40898282732189890 is 202233238.4455875987
• The cube root of 40898282732189890 is 344536.3307935899

Scales and comparisons

• 40,898,282,732,189,890 seconds is equal to 1,300,438,884 years, 9 weeks, 5 days, 18 hours, 58 minutes, 10 seconds.
• To count from 1 to 40,898,282,732,189,890 would take you about three billion, nine hundred one million, three hundred sixteen thousand, six hundred fifty-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 40898282732189890 cubic inches would be around 28711.4 feet tall.

Recreational maths with 40898282732189890

• 40898282732189890 backwards is 09898123728289804
• The number of decimal digits it has is: 17
• The sum of 40898282732189890's digits is 88
• More coming soon!