151421128 (number)

151421128 is an even 9-digits composite number following 151421127 and preceding 151421129. In scientific notation, it is written as 1.51421128 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 8 positive divisors. There are 75710560 positive integers (up to 151421128) that are relatively prime to 151421128.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million four hundred twenty-one thousand one hundred twenty-eight

Notation

Scientific notation 1.51421128 × 10^8
Engineering notation 1.51421128 × 10^6

Prime Factorization of 151421128

Prime Factorization 2 × 2 × 2 × 18927641

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37855282
Product of the distinct prime numbers

The prime factorization of 151421128 is 2 × 2 × 2 × 18927641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151421128)

Multiplication

n×y
n×2 302842256
n×3 454263384
n×4 605684512
n×5 757105640

Division

n÷y
n÷2 75710564
n÷3 50473709.333333
n÷3 37855282
n÷5 30284225.6

Exponentiation

ny
n2 22928358004792384
n3 3.4718378322735E+24
n4 5.2570960079593E+32
n5 7.9603540752949E+40

Nth Root

y√n
2√n 12305.329251995
3√n 533.00198411261
4√n 110.92938858569
5√n 43.255097513561

Divisors of 151421128

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -151421127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 151421128 can be divided by 8 positive divisors. The sum of these divisors (counting 151421128) is 1, the average is 0.125.

Base conversion 151421128

Base System Value
2 Binary 1001000001101000000011001000
3 Ternary 101112220222201221
4 Quaternary 21001220003020
5 Quinary 302230434003
6 Senary 23005251424
8 Octal 1101500310
10 Decimal 151421128
12 Duodecimal 42863b74
16 Hexadecimal 90680c8
20 Vigesimal 2767cg8
36 Base36 2i5hag

Cryptographic Hash Functions

md5 fe0e621a69a3aa865af48545d47a68be
sha1 1d5dfc3453fb4266d3b85d60ffa6492120c2a04d
sha256 7fbb9ee56db088e472d33821df48f4dc69032ed1e922de7e80affb703c6c2cc8
sha512 14661514bcb84c5bf47d894992ee010ff645cf236d105f14f479927461ceb540996e24917afe04b4a5c6b00dfba28f3b244f62dd1ca4e04622fee37b58b329b8
ripemd-160 1e83789b8389ca7ba7e8f3592e9f24c7d0085ad2

151421128 as geometric shapes

Circle

Radius = n
Diameter 302842256
Circumference 951407006.64616
Area 7.2031561066732E+16

Sphere

Radius = n
Volume 1.4542800304434E+25
Surface area 2.8812624426693E+17
Circumference 951407006.64616

Square

Length = n
Perimeter 605684512
Area 22928358004792384
Diagonal 214141812.84743

Cube

Length = n
Surface area 137570148028754304
Volume 3.4718378322735E+24
Space diagonal 262269087.03539

Equilateral Triangle

Length = n
Perimeter 454263384
Area 9.9282702496072E+15
Altitude 131134543.5177

Triangular Pyramid

Length = n
Surface area 9.9282702496072E+15
Volume 4.0916001239676E+23
Height 71380604.282477