40244014917782160

Names of 40244014917782160

• Cardinal: 40244014917782160 can be written as Forty quadrillion, two hundred forty-four trillion, fourteen billion, nine hundred seventeen million, seven hundred eighty-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 4.024401491778216 × 10¹⁶

Factors of 40244014917782160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3374164754

Divisors of 40244014917782160

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 49697 99394 149091 198788 248485 298182 397576 496970 596364 745455 795152 993940 1192728 1490910 1987880 2385456 2981820 3975760 5963640 11927280 3374115047 6748230094 10122345141 13496460188 16870575235 20244690282 26992920376 33741150470 40489380564 50611725705 53985840752 67482300940 80978761128 101223451410 134964601880 161957522256 202446902820 269929203760 404893805640 809787611280 167683395490759 335366790981518 503050186472277 670733581963036 838416977453795 1006100372944554 1341467163926072 1676833954907590 2012200745889108 2515250932361385 2682934327852144 3353667909815180 4024401491778216 5030501864722770 6707335819630360 8048802983556432 10061003729445540 13414671639260720 20122007458891080 40244014917782160
• Sum of all divisors σ(n): 124758956623694976
• Sum of proper divisors (its aliquot sum) s(n): 84514941705912816
• 40244014917782160 is an abundant number, because the sum of its proper divisors (84514941705912816) is greater than itself. Its abundance is 44270926788130656

Bases of 40244014917782160

• Binary: 10001110111110011011011111100101100000101000101010010000₂
• Hexadecimal: 0x8EF9B7E5828A90
• Base-36: B09B984DGUO

Squares and roots of 40244014917782160

• 40244014917782160 squared (40244014917782160²) is 1619580736702673034304573214265600
• 40244014917782160 cubed (40244014917782160³) is 65178431328414994255346259896735108585225181696000
• The square root of 40244014917782160 is 200609109.7577130469
• The cube root of 40244014917782160 is 342689.2127089533

Scales and comparisons

• 40,244,014,917,782,160 seconds is equal to 1,279,635,191 years, 24 weeks, 4 days, 13 hours, 16 minutes.
• To count from 1 to 40,244,014,917,782,160 would take you about three billion, eight hundred thirty-eight million, nine hundred five thousand, five hundred seventy-four 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 40244014917782160 cubic inches would be around 28557.4 feet tall.

Recreational maths with 40244014917782160

• 40244014917782160 backwards is 06128771941044204
• 40244014917782160 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40244014917782160's digits is 60
• More coming soon!