157400734 (number)

157400734 is an even 9-digits composite number following 157400733 and preceding 157400735. In scientific notation, it is written as 1.57400734 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 78673896 positive integers (up to 157400734) that are relatively prime to 157400734.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thousand seven hundred thirty-four

Notation

Scientific notation 1.57400734 × 10^8
Engineering notation 1.57400734 × 10^6

Prime Factorization of 157400734

Prime Factorization 2 × 3413 × 23059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157400734
Product of the distinct prime numbers

The prime factorization of 157400734 is 2 × 3413 × 23059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 20, 89, 667, 770, 5053, 5381, 55861, 22280, 910891, 162613, 2703084, 8665976, 9568221, 68283908, 459706823, 789430101, 4065858162, 4018877036

Basic calculations (n = 157400734)

Multiplication

n×y
n×2 314801468
n×3 472202202
n×4 629602936
n×5 787003670

Division

n÷y
n÷2 78700367
n÷3 52466911.333333
n÷3 39350183.5
n÷5 31480146.8

Exponentiation

ny
n2 24774991063738756
n3 3.8996017782759E+24
n4 6.1380018220834E+32
n5 9.6612599208926E+40

Nth Root

y√n
2√n 12545.944922564
3√n 539.92766978177
4√n 112.00868235348
5√n 43.591453541184

Divisors of 157400734

1, 2, 3413, 6826, 23059, 46118, 78700367, 157400734

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 -157400733
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 157400734 can be divided by 8 positive divisors. The sum of these divisors (counting 157400734) is 1, the average is 0.125.

Base conversion 157400734

Base System Value
2 Binary 1001011000011011111010011110
3 Ternary 101222011210012211
4 Quaternary 21120123322132
5 Quinary 310243310414
6 Senary 23341351034
8 Octal 1130337236
10 Decimal 157400734
12 Duodecimal 4486847a
16 Hexadecimal 961be9e
20 Vigesimal 293f1ge
36 Base36 2lpn6m

Cryptographic Hash Functions

md5 05d0aa17f0e8eb849d95d91e8f5beed3
sha1 259f750bf7b883bb9115c6bfe13fb38b23b4e2df
sha256 e705218d8dc49f9ec9a35e153af699952d96777160de8fe88d88332b48dfaaa8
sha512 4f2ec45f201daf66a7e58ee4ab90efbaf5a1bc7882bac041c0c556ed506e47a0bc7eacbe9ef8c71d7114b09a3a851b0b638a826e8ffd3c41a501546c10bd5581
ripemd-160 bc65cfb1073bb15983d8a6d41351956c9a8ba38e

157400734 as geometric shapes

Circle

Radius = n
Diameter 314801468
Circumference 988977979.20808
Area 7.7832929918594E+16

Sphere

Radius = n
Volume 1.633461373141E+25
Surface area 3.1133171967438E+17
Circumference 988977979.20808

Square

Length = n
Perimeter 629602936
Area 24774991063738756
Diagonal 222598252.75028

Cube

Length = n
Surface area 148649946382432536
Volume 3.8996017782759E+24
Space diagonal 272626068.43663

Equilateral Triangle

Length = n
Perimeter 472202202
Area 1.0727885819865E+16
Altitude 136313034.21832

Triangular Pyramid

Length = n
Surface area 1.0727885819865E+16
Volume 4.59572476891E+23
Height 74199417.583427