40134711309

Names of 40134711309

• Cardinal: 40134711309 can be written as Forty billion, one hundred thirty-four million, seven hundred eleven thousand, three hundred nine.

Scientific notation

• Scientific notation: 4.0134711309 × 10¹⁰

Factors of 40134711309

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4629

Divisors of 40134711309

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 11 21 33 49 77 121 147 231 363 539 557 847 1617 1671 2541 3899 4051 5929 6127 11697 12153 17787 18381 27293 28357 42889 44561 67397 81879 85071 128667 133683 198499 202191 300223 311927 471779 490171 595497 900669 935781 1415337 1470513 2183489 2256407 3302453 3431197 6550467 6769221 9907359 10293591 15794849 24018379 24820477 47384547 72055137 74461431 110563943 173743339 273025247 331691829 521230017 819075741 1216203373 1911176729 3648610119 5733530187 13378237103 40134711309
• Sum of all divisors σ(n): 68563049184
• Sum of proper divisors (its aliquot sum) s(n): 28428337875
• 40134711309 is a deficient number, because the sum of its proper divisors (28428337875) is less than itself. Its deficiency is 11706373434

Bases of 40134711309

• Binary: 100101011000001101110001100000001101₂
• Hexadecimal: 0x95837180D
• Base-36: IFR65FX

Squares and roots of 40134711309

• 40134711309 squared (40134711309²) is 1610795051856772493481
• 40134711309 cubed (40134711309³) is 64648794384237248442352019476629
• The square root of 40134711309 is 200336.4951999511
• The cube root of 40134711309 is 3423.7868098167

Scales and comparisons

• 40,134,711,309 seconds is equal to 1,276 years, 8 weeks, 2 days, 2 hours, 55 minutes, 9 seconds.
• To count from 1 to 40,134,711,309 would take you about two thousand, five 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 40134711309 cubic inches would be around 285.3 feet tall.

Recreational maths with 40134711309

• 40134711309 backwards is 90311743104
• 40134711309 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40134711309's digits is 33
• More coming soon!