152357981 (number)

152357981 is an odd 9-digits composite number following 152357980 and preceding 152357982. In scientific notation, it is written as 1.52357981 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 151387392 positive integers (up to 152357981) that are relatively prime to 152357981.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million three hundred fifty-seven thousand nine hundred eighty-one

Notation

Scientific notation 1.52357981 × 10^8
Engineering notation 1.52357981 × 10^6

Prime Factorization of 152357981

Prime Factorization 157 × 970433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 152357981
Product of the distinct prime numbers

The prime factorization of 152357981 is 157 × 970433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 152357981)

Multiplication

n×y
n×2 304715962
n×3 457073943
n×4 609431924
n×5 761789905

Division

n÷y
n÷2 76178990.5
n÷3 50785993.666667
n÷3 38089495.25
n÷5 30471596.2

Exponentiation

ny
n2 23212954374396361
n3 3.5366788615281E+24
n4 5.3884125078781E+32
n5 8.2096765049545E+40

Nth Root

y√n
2√n 12343.337514627
3√n 534.09896490454
4√n 111.10057387173
5√n 43.308489995842

Divisors of 152357981

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 -152357980
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 152357981 can be divided by 4 positive divisors. The sum of these divisors (counting 152357981) is 1, the average is 0.25.

Base conversion 152357981

Base System Value
2 Binary 1001000101001100110001011101
3 Ternary 101121200120212012
4 Quaternary 21011030301131
5 Quinary 303000423411
6 Senary 23041321005
8 Octal 1105146135
10 Decimal 152357981
12 Duodecimal 43036165
16 Hexadecimal 914cc5d
20 Vigesimal 27c4ej1
36 Base36 2ipk65

Cryptographic Hash Functions

md5 c446ec573dd2fcdb43db18f6867e96a1
sha1 3119258604a70395025bf1bc88860a528a36a41a
sha256 7f273be91b4ce2042c7ed5853c35b47ce47216dc5fcc2f606cbc34803d5726bc
sha512 3ec04937141981aea0868812ee7039d3745a463c66c739e6a597f25529324cb045c26e0552df8c18ffc796414a20dcf73b54d09c40846db51fa1dd3fb5285304
ripemd-160 e207c0456487388d97fa23aa8f993740ce7bb225

152357981 as geometric shapes

Circle

Radius = n
Diameter 304715962
Circumference 957293427.65075
Area 7.2925646930719E+16

Sphere

Radius = n
Volume 1.4814405772644E+25
Surface area 2.9170258772287E+17
Circumference 957293427.65075

Square

Length = n
Perimeter 609431924
Area 23212954374396361
Diagonal 215466723.06598

Cube

Length = n
Surface area 139277726246378166
Volume 3.5366788615281E+24
Space diagonal 263891764.03061

Equilateral Triangle

Length = n
Perimeter 457073943
Area 1.0051504092558E+16
Altitude 131945882.01531

Triangular Pyramid

Length = n
Surface area 1.0051504092558E+16
Volume 4.1680160097761E+23
Height 71822241.021994