13322728125

Names of 13322728125

• Cardinal: 13322728125 can be written as Thirteen billion, three hundred twenty-two million, seven hundred twenty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3322728125 × 10¹⁰

Factors of 13322728125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 191

Divisors of 13322728125

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 63 73 75 81 103 105 125 135 175 189 219 225 309 315 365 375 405 511 515 525 567 625 657 675 721 875 927 945 1095 1125 1533 1545 1575 1825 1875 1971 2025 2163 2555 2575 2625 2781 2835 3125 3285 3375 3605 4375 4599 4635 4725 5475 5625 5913 6489 7519 7665 7725 7875 8343 9125 9375 9855 10125 10815 12775 12875 13125 13797 13905 14175 16425 16875 18025 19467 21875 22557 22995 23175 23625 27375 28125 29565 32445 37595 38325 38625 39375 41391 41715 45625 49275 50625 52633 54075 58401 63875 64375 65625 67671 68985 69525 70875 82125 84375 90125 97335 112785 114975 115875 118125 136875 147825 157899 162225 187975 191625 193125 196875 203013 206955 208575 228125 246375 253125 263165 270375 292005 319375 321875 338355 344925 347625 354375 410625 450625 473697 486675 563925 574875 579375 590625 609039 684375 739125 789495 811125 939875 958125 965625 1015065 1034775 1042875 1231875 1315825 1351875 1421091 1460025 1596875 1691775 1724625 1738125 1771875 2053125 2253125 2368485 2433375 2819625 2874375 2896875 3045195 3695625 3947475 4055625 4263273 4699375 4790625 5075325 5173875 5214375 6159375 6579125 6759375 7105455 7300125 8458875 8623125 8690625 11842425 12166875 14098125 14371875 15225975 18478125 19737375 20278125 21316365 23496875 25376625 25869375 26071875 32895625 35527275 36500625 42294375 43115625 59212125 60834375 70490625 76129875 98686875 106581825 126883125 129346875 164478125 177636375 182503125 211471875 296060625 380649375 493434375 532909125 634415625 888181875 1480303125 1903246875 2664545625 4440909375 13322728125
• Sum of all divisors σ(n): 29098637568
• Sum of proper divisors (its aliquot sum) s(n): 15775909443
• 13322728125 is an abundant number, because the sum of its proper divisors (15775909443) is greater than itself. Its abundance is 2453181318

Bases of 13322728125

• Binary: 1100011010000110001011001010111101₂
• Hexadecimal: 0x31A18B2BD
• Base-36: 64C0AT9

Squares and roots of 13322728125

• 13322728125 squared (13322728125²) is 177495084692666015625
• 13322728125 cubed (13322728125³) is 2364718756884238507598876953125
• The square root of 13322728125 is 115424.1228036843
• The cube root of 13322728125 is 2370.6333429923

Scales and comparisons

• 13,322,728,125 seconds is equal to 423 years, 32 weeks, 2 days, 5 hours, 48 minutes, 45 seconds.
• To count from 1 to 13,322,728,125 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 13322728125 cubic inches would be around 197.6 feet tall.

Recreational maths with 13322728125

• 13322728125 backwards is 52182722331
• The number of decimal digits it has is: 11
• The sum of 13322728125's digits is 36
• More coming soon!