1342647128 (number)

1342647128 is an even 10-digits composite number following 1342647127 and preceding 1342647129. In scientific notation, it is written as 1.342647128 × 10^9. The sum of its digits is 38. It has a total of 7 prime factors and 32 positive divisors. There are 660195136 positive integers (up to 1342647128) that are relatively prime to 1342647128.

Interesting facts

Basic properties

Name

Name one billion three hundred forty-two million six hundred forty-seven thousand one hundred twenty-eight

Notation

Scientific notation 1.342647128 × 10^9
Engineering notation 1.342647128 × 10^9

Prime Factorization of 1342647128

Prime Factorization 2 × 2 × 2 × 137 × 107 × 107 × 107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 29318
Product of the distinct prime numbers

The prime factorization of 1342647128 is 2 × 2 × 2 × 137 × 107 × 107 × 107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1342647128)

Multiplication

n×y
n×2 2685294256
n×3 4027941384
n×4 5370588512
n×5 6713235640

Division

n÷y
n÷2 671323564
n÷3 447549042.66667
n÷3 335661782
n÷5 268529425.6

Exponentiation

ny
n2 1802701310326648384
n3 2.4203917369519E+27
n4 3.2497320142534E+36
n5 4.363243355707E+45

Nth Root

y√n
2√n 36642.149609432
3√n 1103.1992613918
4√n 191.4213927685
5√n 66.925616032223

Divisors of 1342647128

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1342647127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1342647128 can be divided by 32 positive divisors. The sum of these divisors (counting 1342647128) is 1, the average is 0.03125.

Base conversion 1342647128

Base System Value
2 Binary 1010000000001110010101101011000
3 Ternary 10110120102112121102
4 Quaternary 1100001302231120
5 Quinary 10222204202003
6 Senary 341121330532
8 Octal 12001625530
10 Decimal 1342647128
12 Duodecimal 315796a48
16 Hexadecimal 50072b58
20 Vigesimal 10jbahg8
36 Base36 m7dl5k

Cryptographic Hash Functions

md5 2e05ff2f17eee6e777f9d93323c04bcc
sha1 e861c4346cda141a78d05f2ba4c2472c73955ce7
sha256 7633510e614cb9933482093eed80f3371ce455058e0b435638dd80745b01850a
sha512 ecb6b696093615905982e2af1f6e93274f050eb8fa194e0d7d429e114928c4d68947e7faf2db026049ae643d428020bc204f8937af36939d703dd0ceaa5738b6
ripemd-160 f52d1d6abb04a29382733a711222946e59848f05

1342647128 as geometric shapes

Circle

Radius = n
Diameter 2685294256
Circumference 8436100707.3765
Area 5.6633531931389E+18

Sphere

Radius = n
Volume 1.013851319949E+28
Surface area 2.2653412772556E+19
Circumference 8436100707.3765

Square

Length = n
Perimeter 5370588512
Area 1802701310326648384
Diagonal 1898789777.8989

Cube

Length = n
Surface area 1.081620786196E+19
Volume 2.4203917369519E+27
Space diagonal 2325533042.3324

Equilateral Triangle

Length = n
Perimeter 4027941384
Area 7.8059256508919E+17
Altitude 1162766521.1662

Triangular Pyramid

Length = n
Surface area 7.8059256508919E+17
Volume 2.852459017211E+26
Height 632929925.9663