13210720848

Names of 13210720848

• Cardinal: 13210720848 can be written as Thirteen billion, two hundred ten million, seven hundred twenty thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.3210720848 × 10¹⁰

Factors of 13210720848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 633

Divisors of 13210720848

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 127 144 156 181 208 234 254 307 312 362 381 468 508 543 614 624 724 762 921 936 1016 1086 1143 1228 1448 1524 1629 1651 1842 1872 2032 2172 2286 2353 2456 2763 2896 3048 3258 3302 3684 3991 4344 4572 4706 4912 4953 5526 6096 6516 6604 7059 7368 7982 8688 9144 9412 9906 11052 11973 13032 13208 14118 14736 14859 15964 18288 18824 19812 21177 22104 22987 23946 26064 26416 28236 29718 31928 35919 37648 38989 39624 42354 44208 45974 47892 55567 56472 59436 63856 68961 71838 77978 79248 84708 91948 95784 111134 112944 116967 118872 137922 143676 155956 166701 169416 183896 191568 206883 222268 233934 237744 275844 287352 298831 311912 333402 338832 350901 367792 413766 444536 467868 500103 506857 551688 574704 597662 623824 666804 701802 722371 827532 889072 896493 935736 1000206 1013714 1103376 1195324 1333608 1403604 1444742 1520571 1655064 1792986 1871472 2000412 2027428 2167113 2390648 2667216 2689479 2807208 2889484 3041142 3310128 3585972 4000824 4054856 4334226 4561713 4781296 5378958 5614416 5778968 6082284 6501339 7057009 7171944 8001648 8109712 8668452 9123426 10757916 11557936 12164568 13002678 14114018 14343888 17336904 18246852 21171027 21515832 24329136 26005356 28228036 34673808 36493704 42342054 43031664 52010712 56456072 63513081 72987408 84684108 91741117 104021424 112912144 127026162 169368216 183482234 254052324 275223351 338736432 366964468 508104648 550446702 733928936 825670053 1016209296 1100893404 1467857872 1651340106 2201786808 3302680212 4403573616 6605360424 13210720848
• Sum of all divisors σ(n): 40482297856
• Sum of proper divisors (its aliquot sum) s(n): 27271577008
• 13210720848 is an abundant number, because the sum of its proper divisors (27271577008) is greater than itself. Its abundance is 14060856160

Bases of 13210720848

• Binary: 1100010011011010111001101001010000₂
• Hexadecimal: 0x3136B9A50
• Base-36: 62HBLG0

Squares and roots of 13210720848

• 13210720848 squared (13210720848²) is 174523145323781839104
• 13210720848 cubed (13210720848³) is 2305576554387418452054994440192
• The square root of 13210720848 is 114937.8999634151
• The cube root of 13210720848 is 2363.9711489517

Scales and comparisons

• 13,210,720,848 seconds is equal to 420 years, 3 weeks, 20 hours, 40 minutes, 48 seconds.
• To count from 1 to 13,210,720,848 would take you about eight hundred forty 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 13210720848 cubic inches would be around 197 feet tall.

Recreational maths with 13210720848

• 13210720848 backwards is 84802701231
• 13210720848 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13210720848's digits is 36
• More coming soon!