13247221291470

Names of 13247221291470

• Cardinal: 13247221291470 can be written as Thirteen trillion, two hundred forty-seven billion, two hundred twenty-one million, two hundred ninety-one thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.324722129147 × 10¹³

Factors of 13247221291470

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 694

Divisors of 13247221291470

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 71 81 90 135 142 162 213 270 355 405 426 613 639 710 810 1065 1226 1278 1839 1917 2130 3065 3195 3678 3834 5517 5751 6130 6390 9195 9585 11034 11502 16551 18390 19170 27585 28755 33102 43523 49653 55170 57510 82755 87046 99306 130569 165510 217615 248265 261138 375769 391707 435230 496530 652845 751538 783414 1127307 1175121 1305690 1878845 1958535 2254614 2350242 3381921 3525363 3757690 3917070 5636535 5875605 6763842 7050726 10145763 11273070 11751210 16909605 17626815 20291526 26679599 30437289 33819210 35253630 50728815 53359198 60874578 80038797 101457630 133397995 152186445 160077594 230346397 240116391 266795990 304372890 400193985 460692794 480232782 691039191 720349173 800387970 1151731985 1200581955 1382078382 1440698346 2073117573 2161047519 2303463970 2401163910 3455195955 3601745865 4146235146 4322095038 6219352719 6910391910 7203491730 10365587865 10805237595 12438705438 16354594187 18658058157 20731175730 21610475190 31096763595 32709188374 37316116314 49063782561 62193527190 81772970935 93290290785 98127565122 147191347683 163545941870 186580581570 245318912805 294382695366 441574043049 490637825610 735956738415 883148086098 1324722129147 1471913476830 2207870215245 2649444258294 4415740430490 6623610645735 13247221291470
• Sum of all divisors σ(n): 36181023468480
• Sum of proper divisors (its aliquot sum) s(n): 22933802177010
• 13247221291470 is an abundant number, because the sum of its proper divisors (22933802177010) is greater than itself. Its abundance is 9686580885540

Bases of 13247221291470

• Binary: 11000000110001011011111010110101100111001110₂
• Hexadecimal: 0xC0C5BEB59CE
• Base-36: 4P1OTIUVI

Squares and roots of 13247221291470

• 13247221291470 squared (13247221291470²) is 175488871945176094694760900
• 13247221291470 cubed (13247221291470³) is 2324739920848189116198901505140859523000
• The square root of 13247221291470 is 3639673.2396562745
• The cube root of 13247221291470 is 23661.4631790045

Scales and comparisons

• 13,247,221,291,470 seconds is equal to 421,220 years, 34 weeks, 2 days, 12 hours, 4 minutes, 30 seconds.
• To count from 1 to 13,247,221,291,470 would take you about one million, fifty-three thousand and fifty-one 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 13247221291470 cubic inches would be around 1971.8 feet tall.

Recreational maths with 13247221291470

• 13247221291470 backwards is 07419212274231
• 13247221291470 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13247221291470's digits is 45
• More coming soon!