13001831040

Names of 13001831040

• Cardinal: 13001831040 can be written as Thirteen billion, one million, eight hundred thirty-one thousand and forty.

Scientific notation

• Scientific notation: 1.300183104 × 10¹⁰

Factors of 13001831040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 615638

Divisors of 13001831040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 264 320 330 352 384 440 480 528 640 660 704 880 960 1056 1320 1408 1760 1920 2112 2640 3520 4224 5280 7040 10560 21120 615617 1231234 1846851 2462468 3078085 3693702 4924936 6156170 6771787 7387404 9234255 9849872 12312340 13543574 14774808 18468510 19699744 20315361 24624680 27087148 29549616 33858935 36937020 39399488 40630722 49249360 54174296 59099232 67717870 73874040 78798976 81261444 98498720 101576805 108348592 118198464 135435740 147748080 162522888 196997440 203153610 216697184 236396928 270871480 295496160 325045776 393994880 406307220 433394368 541742960 590992320 650091552 812614440 866788736 1083485920 1181984640 1300183104 1625228880 2166971840 2600366208 3250457760 4333943680 6500915520 13001831040
• Sum of all divisors σ(n): 45210985920
• Sum of proper divisors (its aliquot sum) s(n): 32209154880
• 13001831040 is an abundant number, because the sum of its proper divisors (32209154880) is greater than itself. Its abundance is 19207323840

Bases of 13001831040

• Binary: 1100000110111110000011001010000000₂
• Hexadecimal: 0x306F83280
• Base-36: 5Z0YD1C

Squares and roots of 13001831040

• 13001831040 squared (13001831040²) is 169047610392707481600
• 13001831040 cubed (13001831040³) is 2197928468041730723907108864000
• The square root of 13001831040 is 114025.5718687699
• The cube root of 13001831040 is 2351.4450770989

Scales and comparisons

• 13,001,831,040 seconds is equal to 413 years, 21 weeks, 5 days, 3 hours, 44 minutes.
• To count from 1 to 13,001,831,040 would take you about eight hundred twenty-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 13001831040 cubic inches would be around 196 feet tall.

Recreational maths with 13001831040

• 13001831040 backwards is 04013810031
• The number of decimal digits it has is: 11
• The sum of 13001831040's digits is 21
• More coming soon!