123742012 (number)

123742012 is an even 9-digits composite number following 123742011 and preceding 123742013. In scientific notation, it is written as 1.23742012 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 6 positive divisors. There are 61871004 positive integers (up to 123742012) that are relatively prime to 123742012.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million seven hundred forty-two thousand twelve

Notation

Scientific notation 1.23742012 × 10^8
Engineering notation 1.23742012 × 10^6

Prime Factorization of 123742012

Prime Factorization 2 × 2 × 30935503

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61871006
Product of the distinct prime numbers

The prime factorization of 123742012 is 2 × 2 × 30935503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 48, 49, 76, 276, 6289, 7655, 41585, 48339, 192781, 171287, 2860765, 9355966, 92884863, 23755446, 347414517, 683347442, 4768034771, 3897041703

Basic calculations (n = 123742012)

Multiplication

n×y
n×2 247484024
n×3 371226036
n×4 494968048
n×5 618710060

Division

n÷y
n÷2 61871006
n÷3 41247337.333333
n÷3 30935503
n÷5 24748402.4

Exponentiation

ny
n2 15312085533808144
n3 1.8947482718695E+24
n4 2.3445996339466E+32
n5 2.9012547603901E+40

Nth Root

y√n
2√n 11123.938690949
3√n 498.31702420746
4√n 105.47008434125
5√n 41.543533672253

Divisors of 123742012

1, 2, 4, 30935503, 61871006, 123742012

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123742011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123742012 can be divided by 6 positive divisors. The sum of these divisors (counting 123742012) is 1, the average is 0.16666666666667.

Base conversion 123742012

Base System Value
2 Binary 111011000000010011100111100
3 Ternary 22121211202010111
4 Quaternary 13120002130330
5 Quinary 223134221022
6 Senary 20140115404
8 Octal 730023474
10 Decimal 123742012
12 Duodecimal 35535b64
16 Hexadecimal 760273c
20 Vigesimal 1id7f0c
36 Base36 21o7y4

Cryptographic Hash Functions

md5 2091b24331e7d612426c77dfb3158e33
sha1 ae6aae0626e00f95cddd88a451adf3dd159b607a
sha256 ee24fede798e5c3dbe4d0af5bfc21ebfcdc958dab4f521e1a1281463652fa34a
sha512 79f3f5b3683545d85cfdd552c2ad4b818fd3b68521a14ec9f8346ef02d2a16e292f4dbabcf01ce58352973b4a012a796f09acb4cd84731fc586a808b4ead6a59
ripemd-160 8216ad3d21484371de77d9ac6e348f9e93557a63

123742012 as geometric shapes

Circle

Radius = n
Diameter 247484024
Circumference 777493991.67924
Area 4.810433542415E+16

Sphere

Radius = n
Volume 7.936703001743E+24
Surface area 1.924173416966E+17
Circumference 777493991.67924

Square

Length = n
Perimeter 494968048
Area 15312085533808144
Diagonal 174997631.60573

Cube

Length = n
Surface area 91872513202848864
Volume 1.8947482718695E+24
Space diagonal 214327451.8148

Equilateral Triangle

Length = n
Perimeter 371226036
Area 6.630327528599E+15
Altitude 107163725.9074

Triangular Pyramid

Length = n
Surface area 6.630327528599E+15
Volume 2.2329822528007E+23
Height 58332543.868578