151121225 (number)

151121225 is an odd 9-digits composite number following 151121224 and preceding 151121226. In scientific notation, it is written as 1.51121225 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 120896960 positive integers (up to 151121225) that are relatively prime to 151121225.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million one hundred twenty-one thousand two hundred twenty-five

Notation

Scientific notation 1.51121225 × 10^8
Engineering notation 1.51121225 × 10^6

Prime Factorization of 151121225

Prime Factorization 25 × 6044849

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 151121225
Product of the distinct prime numbers

The prime factorization of 151121225 is 25 × 6044849. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151121225)

Multiplication

n×y
n×2 302242450
n×3 453363675
n×4 604484900
n×5 755606125

Division

n÷y
n÷2 75560612.5
n÷3 50373741.666667
n÷3 37780306.25
n÷5 30224245

Exponentiation

ny
n2 22837624645500625
n3 3.4512498125182E+24
n4 5.2155709944878E+32
n5 7.8818347776146E+40

Nth Root

y√n
2√n 12293.137313152
3√n 532.64986561133
4√n 110.87442136558
5√n 43.237949810259

Divisors of 151121225

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -151121224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 151121225 can be divided by 4 positive divisors. The sum of these divisors (counting 151121225) is 1, the average is 0.25.

Base conversion 151121225

Base System Value
2 Binary 1001000000011110110101001001
3 Ternary 101112100202100102
4 Quaternary 21000132311021
5 Quinary 302141334400
6 Senary 22555015145
8 Octal 1100366511
10 Decimal 151121225
12 Duodecimal 4273a4b5
16 Hexadecimal 901ed49
20 Vigesimal 274a315
36 Base36 2hz1vt

Cryptographic Hash Functions

md5 51055b8e491bc0b5258474b23c3e8f05
sha1 844a1028bfe28a49c8a771e658538a37f4a9622d
sha256 abc86c1291202b94a88b24a89ebab283170a673c24cedef4261fa48d98e4ae3c
sha512 38b85f5cbe389fa132fbea156eeb8ffc967585f13f3d66415dea3827ec56152aeb9fe41843bf7db56a5d4f7a2792c9bdeadb25c0c60fdfae382efb139d0bc1b3
ripemd-160 eb2e9864138b90f4436c73cec9ee3079042decd6

151121225 as geometric shapes

Circle

Radius = n
Diameter 302242450
Circumference 949522660.52298
Area 7.1746513811746E+16

Sphere

Radius = n
Volume 1.4456561408947E+25
Surface area 2.8698605524698E+17
Circumference 949522660.52298

Square

Length = n
Perimeter 604484900
Area 22837624645500625
Diagonal 213717685.95744

Cube

Length = n
Surface area 137025747873003750
Volume 3.4512498125182E+24
Space diagonal 261749639.80205

Equilateral Triangle

Length = n
Perimeter 453363675
Area 9.8889815525486E+15
Altitude 130874819.90102

Triangular Pyramid

Length = n
Surface area 9.8889815525486E+15
Volume 4.0673369100008E+23
Height 71239228.652479