123394643474364

Names of 123394643474364

• Cardinal: 123394643474364 can be written as One hundred twenty-three trillion, three hundred ninety-four billion, six hundred forty-three million, four hundred seventy-four thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 1.23394643474364 × 10¹⁴

Factors of 123394643474364

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 30879540451

Divisors of 123394643474364

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 37 54 74 108 111 148 222 333 444 666 999 1332 1998 3996 30879540409 61759080818 92638621227 123518161636 185277242454 277915863681 370554484908 555831727362 833747591043 1111663454724 1142542995133 1667495182086 2285085990266 3334990364172 3427628985399 4570171980532 6855257970798 10282886956197 13710515941596 20565773912394 30848660868591 41131547824788 61697321737182 123394643474364
• Sum of all divisors σ(n): 328558309962400
• Sum of proper divisors (its aliquot sum) s(n): 205163666488036
• 123394643474364 is an abundant number, because the sum of its proper divisors (205163666488036) is greater than itself. Its abundance is 81769023013672

Bases of 123394643474364

• Binary: 11100000011101000001101111001000011011110111100₂
• Hexadecimal: 0x703A0DE437BC
• Base-36: 17QMPSRP30

Squares and roots of 123394643474364

• 123394643474364 squared (123394643474364²) is 15226238038165402089125204496
• 123394643474364 cubed (123394643474364³) is 1878836214175219346475351587691703433540544
• The square root of 123394643474364 is 11108314.1598698045
• The cube root of 123394643474364 is 49785.0295418617

Scales and comparisons

• 123,394,643,474,364 seconds is equal to 3,923,567 years, 50 weeks, 5 days, 21 hours, 59 minutes, 24 seconds.
• To count from 1 to 123,394,643,474,364 would take you about nine million, eight hundred eight thousand, nine hundred nineteen 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 123394643474364 cubic inches would be around 4148.8 feet tall.

Recreational maths with 123394643474364

• 123394643474364 backwards is 463474346493321
• The number of decimal digits it has is: 15
• The sum of 123394643474364's digits is 63
• More coming soon!