12015230723220

Names of 12015230723220

• Cardinal: 12015230723220 can be written as Twelve trillion, fifteen billion, two hundred thirty million, seven hundred twenty-three thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.201523072322 × 10¹³

Factors of 12015230723220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7089395

Divisors of 12015230723220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 380 570 1140 1487 2974 4461 5948 7435 8922 14870 17844 22305 28253 29740 44610 56506 84759 89220 113012 141265 169518 282530 339036 423795 565060 847590 1695180 7087879 14175758 21263637 28351516 35439395 42527274 70878790 85054548 106318185 134669701 141757580 212636370 269339402 404009103 425272740 538678804 673348505 808018206 1346697010 1616036412 2020045515 2693394020 4040091030 8080182060 10539676073 21079352146 31619028219 42158704292 52698380365 63238056438 105396760730 126476112876 158095141095 200253845387 210793521460 316190282190 400507690774 600761536161 632380564380 801015381548 1001269226935 1201523072322 2002538453870 2403046144644 3003807680805 4005076907740 6007615361610 12015230723220
• Sum of all divisors σ(n): 35437131878400
• Sum of proper divisors (its aliquot sum) s(n): 23421901155180
• 12015230723220 is an abundant number, because the sum of its proper divisors (23421901155180) is greater than itself. Its abundance is 11406670431960

Bases of 12015230723220

• Binary: 10101110110110000011100011110010010010010100₂
• Hexadecimal: 0xAED838F2494
• Base-36: 49BPY5CIC

Squares and roots of 12015230723220

• 12015230723220 squared (12015230723220²) is 144365769332209804247168400
• 12015230723220 cubed (12015230723220³) is 1734588027061658902725479802369130248000
• The square root of 12015230723220 is 3466299.2835616489
• The cube root of 12015230723220 is 22903.9667703671

Scales and comparisons

• 12,015,230,723,220 seconds is equal to 382,047 years, 8 weeks, 6 days, 9 hours, 47 minutes.
• To count from 1 to 12,015,230,723,220 would take you about nine hundred fifty-five thousand, one hundred seventeen 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 12015230723220 cubic inches would be around 1908.7 feet tall.

Recreational maths with 12015230723220

• 12015230723220 backwards is 02232703251021
• 12015230723220 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12015230723220's digits is 30
• More coming soon!