12208818889740

Names of 12208818889740

• Cardinal: 12208818889740 can be written as Twelve trillion, two hundred eight billion, eight hundred eighteen million, eight hundred eighty-nine thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.220881888974 × 10¹³

Factors of 12208818889740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 253400237

Divisors of 12208818889740

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 73 110 132 146 165 219 220 292 330 365 438 660 730 803 876 1095 1460 1606 2190 2409 3212 4015 4380 4818 8030 9636 12045 16060 24090 48180 253400143 506800286 760200429 1013600572 1267000715 1520400858 2534001430 2787401573 3040801716 3801002145 5068002860 5574803146 7602004290 8362204719 11149606292 13937007865 15204008580 16724409438 18498210439 27874015730 33448818876 36996420878 41811023595 55494631317 55748031460 73992841756 83622047190 92491052195 110989262634 167244094380 184982104390 203480314829 221978525268 277473156585 369964208780 406960629658 554946313170 610440944487 813921259316 1017401574145 1109892626340 1220881888974 2034803148290 2441763777948 3052204722435 4069606296580 6104409444870 12208818889740
• Sum of all divisors σ(n): 37803247082496
• Sum of proper divisors (its aliquot sum) s(n): 25594428192756
• 12208818889740 is an abundant number, because the sum of its proper divisors (25594428192756) is greater than itself. Its abundance is 13385609303016

Bases of 12208818889740

• Binary: 10110001101010010110010100000010010000001100₂
• Hexadecimal: 0xB1A9650240C
• Base-36: 4BSNJJLSC

Squares and roots of 12208818889740

• 12208818889740 squared (12208818889740²) is 149055258682472246277267600
• 12208818889740 cubed (12208818889740³) is 1819788657817649304993194068432874424000
• The square root of 12208818889740 is 3494112.0316526773
• The cube root of 12208818889740 is 23026.3207747107

Scales and comparisons

• 12,208,818,889,740 seconds is equal to 388,202 years, 35 weeks, 1 day, 4 hours, 29 minutes.
• To count from 1 to 12,208,818,889,740 would take you about nine hundred seventy thousand, five hundred six 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 12208818889740 cubic inches would be around 1918.9 feet tall.

Recreational maths with 12208818889740

• 12208818889740 backwards is 04798881880221
• 12208818889740 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12208818889740's digits is 66
• More coming soon!