69123940 (number)

69123940 is an even 8-digits composite number following 69123939 and preceding 69123941. In scientific notation, it is written as 6.9123940 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 27649568 positive integers (up to 69123940) that are relatively prime to 69123940.

Interesting facts

Basic properties

Name

Name sixty-nine million one hundred twenty-three thousand nine hundred forty

Notation

Scientific notation 6.9123940 × 10^7
Engineering notation 6.9123940 × 10^6

Prime Factorization of 69123940

Prime Factorization 2 × 2 × 5 × 3456197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34561970
Product of the distinct prime numbers

The prime factorization of 69123940 is 2 × 2 × 5 × 3456197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 67, 72, 331, 63, 3939, 8269, 38765, 66487, 86083, 903620, 6382012, 2548585, 93620192, 94604088, 591096975, 877145964, 8587357506, 1939256762

Basic calculations (n = 69123940)

Multiplication

n×y
n×2 138247880
n×3 207371820
n×4 276495760
n×5 345619700

Division

n÷y
n÷2 34561970
n÷3 23041313.333333
n÷3 17280985
n÷5 13824788

Exponentiation

ny
n2 4778119081123600
n3 3.3028241667644E+23
n4 2.2830421953397E+31
n5 1.5781287172813E+39

Nth Root

y√n
2√n 8314.080827127
3√n 410.40202486123
4√n 91.181581622206
5√n 36.976491159095

Divisors of 69123940

1, 2, 4, 5, 10, 20, 3456197, 6912394, 13824788, 17280985, 34561970, 69123940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69123939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69123940 can be divided by 12 positive divisors. The sum of these divisors (counting 69123940) is 1, the average is 0.083333333333333.

Base conversion 69123940

Base System Value
2 Binary 100000111101011111101100100
3 Ternary 11211001212012221
4 Quaternary 10013223331210
5 Quinary 120143431230
6 Senary 10505322124
8 Octal 407537544
10 Decimal 69123940
12 Duodecimal 1b196344
16 Hexadecimal 41ebf64
20 Vigesimal 11c09h0
36 Base36 155kdg

Cryptographic Hash Functions

md5 6b755c9613d04216d06bf2265a1134a5
sha1 dcfdeda2989294130e17cba3bd12b672bbf9366d
sha256 434307cd5d3980ad2164639dff806a9319d7a5eb20053dfad2cd7572c2054d6e
sha512 cff52a206497dae9670277486d130b1754da94b832e722e281d55e17e54013b60ec1c9da5b13742291c2ba361f2d3ce8f20bdd2bea1b7f99abb21ebd58b76e2b
ripemd-160 30c87509643b7bd1453a581ff69c7a49969b1202

69123940 as geometric shapes

Circle

Radius = n
Diameter 138247880
Circumference 434318524.18236
Area 1.5010903803235E+16

Sphere

Radius = n
Volume 1.3834837517875E+24
Surface area 6.004361521294E+16
Circumference 434318524.18236

Square

Length = n
Perimeter 276495760
Area 4778119081123600
Diagonal 97756013.432664

Cube

Length = n
Surface area 28668714486741600
Volume 3.3028241667644E+23
Space diagonal 119726176.09934

Equilateral Triangle

Length = n
Perimeter 207371820
Area 2.0689862532801E+15
Altitude 59863088.049671

Triangular Pyramid

Length = n
Surface area 2.0689862532801E+15
Volume 3.8924156089766E+22
Height 32585337.810888