157702948 (number)

157702948 is an even 9-digits composite number following 157702947 and preceding 157702949. In scientific notation, it is written as 1.57702948 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 68504064 positive integers (up to 157702948) that are relatively prime to 157702948.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seven hundred two thousand nine hundred forty-eight

Notation

Scientific notation 1.57702948 × 10^8
Engineering notation 1.57702948 × 10^6

Prime Factorization of 157702948

Prime Factorization 2 × 2 × 17 × 13 × 178397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78851474
Product of the distinct prime numbers

The prime factorization of 157702948 is 2 × 2 × 17 × 13 × 178397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157702948)

Multiplication

n×y
n×2 315405896
n×3 473108844
n×4 630811792
n×5 788514740

Division

n÷y
n÷2 78851474
n÷3 52567649.333333
n÷3 39425737
n÷5 31540589.6

Exponentiation

ny
n2 24870219807890704
n3 3.9221069811124E+24
n4 6.185278332928E+32
n5 9.7543662730327E+40

Nth Root

y√n
2√n 12557.983436842
3√n 540.27300781408
4√n 112.06240866964
5√n 43.608180072377

Divisors of 157702948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157702947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157702948 can be divided by 24 positive divisors. The sum of these divisors (counting 157702948) is 1, the average is 0.041666666666667.

Base conversion 157702948

Base System Value
2 Binary 1001011001100101101100100100
3 Ternary 101222202010202221
4 Quaternary 21121211230210
5 Quinary 310332443243
6 Senary 23352042124
8 Octal 1131455444
10 Decimal 157702948
12 Duodecimal 44993344
16 Hexadecimal 9665b24
20 Vigesimal 295ch78
36 Base36 2lw4dg

Cryptographic Hash Functions

md5 fb0cf07c9a385875ec06705142154cbf
sha1 f82f7b5c50128dec155f1b3794d82f4c3ecee159
sha256 42c5f6085c5039fe6c87f8d6a9c82ac77181640b6a9a11cd398e04ab216f38f6
sha512 61e8938dcc0b4b36bae886aac76b46d8f88a850ad604654e90051c382ae96e0ccbb62c0ac696c7970aafbfe879c73d6719a48cc078271de650d72c0dbb6220a2
ripemd-160 0add3b5268bc97b8300d9086b5ea49befef38fc3

157702948 as geometric shapes

Circle

Radius = n
Diameter 315405896
Circumference 990876845.77251
Area 7.8132099841633E+16

Sphere

Radius = n
Volume 1.6428883304608E+25
Surface area 3.1252839936653E+17
Circumference 990876845.77251

Square

Length = n
Perimeter 630811792
Area 24870219807890704
Diagonal 223025647.88782

Cube

Length = n
Surface area 149221318847344224
Volume 3.9221069811124E+24
Space diagonal 273149518.43939

Equilateral Triangle

Length = n
Perimeter 473108844
Area 1.0769121075668E+16
Altitude 136574759.2197

Triangular Pyramid

Length = n
Surface area 1.0769121075668E+16
Volume 4.6222474048061E+23
Height 74341882.629273