40259430570840

Names of 40259430570840

• Cardinal: 40259430570840 can be written as Forty trillion, two hundred fifty-nine billion, four hundred thirty million, five hundred seventy thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.025943057084 × 10¹³

Factors of 40259430570840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25807327312

Divisors of 40259430570840

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 25807327289 51614654578 77421981867 103229309156 129036636445 154843963734 206458618312 258073272890 309687927468 335495254757 387109909335 516146545780 619375854936 670990509514 774219818670 1006485764271 1032293091560 1341981019028 1548439637340 1677476273785 2012971528542 2683962038056 3096879274680 3354952547570 4025943057084 5032428821355 6709905095140 8051886114168 10064857642710 13419810190280 20129715285420 40259430570840
• Sum of all divisors σ(n): 130068929541600
• Sum of proper divisors (its aliquot sum) s(n): 89809498970760
• 40259430570840 is an abundant number, because the sum of its proper divisors (89809498970760) is greater than itself. Its abundance is 49550068399920

Bases of 40259430570840

• Binary: 1001001001110110100001000011101101101101011000₂
• Hexadecimal: 0x249DA10EDB58
• Base-36: E9QXDHSGO

Squares and roots of 40259430570840

• 40259430570840 squared (40259430570840²) is 1620821749888286368258305600
• 40259430570840 cubed (40259430570840³) is 65253360707334860569078866678379168704000
• The square root of 40259430570840 is 6345031.9597965781
• The cube root of 40259430570840 is 34273.2963343951

Scales and comparisons

• 40,259,430,570,840 seconds is equal to 1,280,125 years, 18 weeks, 5 days, 14 hours, 34 minutes.
• To count from 1 to 40,259,430,570,840 would take you about three million, two hundred thousand, three hundred thirteen 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 40259430570840 cubic inches would be around 2856.1 feet tall.

Recreational maths with 40259430570840

• 40259430570840 backwards is 04807503495204
• The number of decimal digits it has is: 14
• The sum of 40259430570840's digits is 51
• More coming soon!