40109233680

Names of 40109233680

• Cardinal: 40109233680 can be written as Forty billion, one hundred nine million, two hundred thirty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.010923368 × 10¹⁰

Factors of 40109233680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 944260

Divisors of 40109233680

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 59 60 72 80 90 118 120 144 177 180 236 240 295 354 360 472 531 590 708 720 885 944 1062 1180 1416 1770 2124 2360 2655 2832 3540 4248 4720 5310 7080 8496 10620 14160 21240 42480 944191 1888382 2832573 3776764 4720955 5665146 7553528 8497719 9441910 11330292 14162865 15107056 16995438 18883820 22660584 28325730 33990876 37767640 42488595 45321168 55707269 56651460 67981752 75535280 84977190 111414538 113302920 135963504 167121807 169954380 222829076 226605840 278536345 334243614 339908760 445658152 501365421 557072690 668487228 679817520 835609035 891316304 1002730842 1114145380 1336974456 1671218070 2005461684 2228290760 2506827105 2673948912 3342436140 4010923368 4456581520 5013654210 6684872280 8021846736 10027308420 13369744560 20054616840 40109233680
• Sum of all divisors σ(n): 136983375360
• Sum of proper divisors (its aliquot sum) s(n): 96874141680
• 40109233680 is an abundant number, because the sum of its proper divisors (96874141680) is greater than itself. Its abundance is 56764908000

Bases of 40109233680

• Binary: 100101010110101100100101011000010000₂
• Hexadecimal: 0x956B25610
• Base-36: IFC02S0

Squares and roots of 40109233680

• 40109233680 squared (40109233680²) is 1608750626396846342400
• 40109233680 cubed (40109233680³) is 64525754806997486362374892032000
• The square root of 40109233680 is 200272.8980166813
• The cube root of 40109233680 is 3423.0621799249

Scales and comparisons

• 40,109,233,680 seconds is equal to 1,275 years, 18 weeks, 1 day, 5 hours, 48 minutes.
• To count from 1 to 40,109,233,680 would take you about two thousand, five hundred fifty 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 40109233680 cubic inches would be around 285.3 feet tall.

Recreational maths with 40109233680

• 40109233680 backwards is 08633290104
• 40109233680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40109233680's digits is 36
• More coming soon!