13323355920

Names of 13323355920

• Cardinal: 13323355920 can be written as Thirteen billion, three hundred twenty-three million, three hundred fifty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.332335592 × 10¹⁰

Factors of 13323355920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2643540

Divisors of 13323355920

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 168 180 210 240 252 280 315 336 360 420 504 560 630 720 840 1008 1260 1680 2520 5040 2643523 5287046 7930569 10574092 13217615 15861138 18504661 21148184 23791707 26435230 31722276 37009322 39652845 42296368 47583414 52870460 55513983 63444552 74018644 79305690 92523305 95166828 105740920 111027966 118958535 126889104 148037288 158611380 166541949 185046610 190333656 211481840 222055932 237917070 277569915 296074576 317222760 333083898 370093220 380667312 444111864 475834140 555139830 634445520 666167796 740186440 832709745 888223728 951668280 1110279660 1332335592 1480372880 1665419490 1903336560 2220559320 2664671184 3330838980 4441118640 6661677960 13323355920
• Sum of all divisors σ(n): 51136328256
• Sum of proper divisors (its aliquot sum) s(n): 37812972336
• 13323355920 is an abundant number, because the sum of its proper divisors (37812972336) is greater than itself. Its abundance is 24489616416

Bases of 13323355920

• Binary: 1100011010001000100100011100010000₂
• Hexadecimal: 0x31A224710
• Base-36: 64CDR80

Squares and roots of 13323355920

• 13323355920 squared (13323355920²) is 177511812970999046400
• 13323355920 cubed (13323355920³) is 2365053064217092933167794688000
• The square root of 13323355920 is 115426.8422854927
• The cube root of 13323355920 is 2370.6705788187

Scales and comparisons

• 13,323,355,920 seconds is equal to 423 years, 33 weeks, 2 days, 12 hours, 12 minutes.
• To count from 1 to 13,323,355,920 would take you about eight hundred forty-seven 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 13323355920 cubic inches would be around 197.6 feet tall.

Recreational maths with 13323355920

• 13323355920 backwards is 02955332331
• 13323355920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13323355920's digits is 36
• More coming soon!