40201831120

Names of 40201831120

• Cardinal: 40201831120 can be written as Forty billion, two hundred one million, eight hundred thirty-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.020183112 × 10¹⁰

Factors of 40201831120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 443654

Divisors of 40201831120

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 103 110 176 206 220 412 440 515 824 880 1030 1133 1648 2060 2266 4120 4532 5665 8240 9064 11330 18128 22660 45320 90640 443533 887066 1774132 2217665 3548264 4435330 4878863 7096528 8870660 9757726 17741320 19515452 24394315 35482640 39030904 45683899 48788630 78061808 91367798 97577260 182735596 195154520 228419495 365471192 390309040 456838990 502522889 730942384 913677980 1005045778 1827355960 2010091556 2512614445 3654711920 4020183112 5025228890 8040366224 10050457780 20100915560 40201831120
• Sum of all divisors σ(n): 102956660352
• Sum of proper divisors (its aliquot sum) s(n): 62754829232
• 40201831120 is an abundant number, because the sum of its proper divisors (62754829232) is greater than itself. Its abundance is 22552998112

Bases of 40201831120

• Binary: 100101011100001101110100001011010000₂
• Hexadecimal: 0x95C3742D0
• Base-36: IGV4RF4

Squares and roots of 40201831120

• 40201831120 squared (40201831120²) is 1616187225401000454400
• 40201831120 cubed (40201831120³) is 64973685893872394546832060928000
• The square root of 40201831120 is 200503.9429038741
• The cube root of 40201831120 is 3425.6943517739

Scales and comparisons

• 40,201,831,120 seconds is equal to 1,278 years, 15 weeks, 1 day, 23 hours, 18 minutes, 40 seconds.
• To count from 1 to 40,201,831,120 would take you about two thousand, five 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 40201831120 cubic inches would be around 285.5 feet tall.

Recreational maths with 40201831120

• 40201831120 backwards is 02113810204
• 40201831120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40201831120's digits is 22
• More coming soon!