12013809034890

Names of 12013809034890

• Cardinal: 12013809034890 can be written as Twelve trillion, thirteen billion, eight hundred nine million, thirty-four thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.201380903489 × 10¹³

Factors of 12013809034890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 47696

Divisors of 12013809034890

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 337 390 674 1011 1685 2017 2022 3370 4034 4381 5055 6051 8762 10085 10110 12102 13143 20170 21905 26221 26286 30255 43810 45319 52442 60510 65715 78663 90638 131105 131430 135957 157326 226595 262210 271914 393315 453190 589147 679729 679785 786630 1178294 1359458 1359570 1767441 2039187 2945735 3398645 3534882 4078374 5891470 6797290 8836477 8837205 10195935 15272503 17672954 17674410 20391870 26509431 30545006 44182385 45817509 53018862 76362515 88364770 91408423 91635018 132547155 152725030 182816846 198542539 229087545 265094310 274225269 397085078 457042115 458175090 548450538 595627617 914084230 992712695 1188309499 1191255234 1371126345 1985425390 2376618998 2742252690 2978138085 3564928497 5941547495 5956276170 7129856994 11883094990 17824642485 30804638551 35649284970 61609277102 92413915653 154023192755 184827831306 308046385510 400460301163 462069578265 800920602326 924139156530 1201380903489 2002301505815 2402761806978 4004603011630 6006904517445 12013809034890
• Sum of all divisors σ(n): 31159343255040
• Sum of proper divisors (its aliquot sum) s(n): 19145534220150
• 12013809034890 is an abundant number, because the sum of its proper divisors (19145534220150) is greater than itself. Its abundance is 7131725185260

Bases of 12013809034890

• Binary: 10101110110100101110110100011110011010001010₂
• Hexadecimal: 0xAED2ED1E68A
• Base-36: 49B2FPMRU

Squares and roots of 12013809034890

• 12013809034890 squared (12013809034890²) is 144331607526804593237312100
• 12013809034890 cubed (12013809034890³) is 1733972370525722550085971500838719169000
• The square root of 12013809034890 is 3466094.2045608049
• The cube root of 12013809034890 is 22903.0633729097

Scales and comparisons

• 12,013,809,034,890 seconds is equal to 382,001 years, 50 weeks, 1 day, 16 hours, 21 minutes, 30 seconds.
• To count from 1 to 12,013,809,034,890 would take you about nine hundred fifty-five thousand and four 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 12013809034890 cubic inches would be around 1908.6 feet tall.

Recreational maths with 12013809034890

• 12013809034890 backwards is 09843090831021
• The number of decimal digits it has is: 14
• The sum of 12013809034890's digits is 48
• More coming soon!