157400904 (number)

157400904 is an even 9-digits composite number following 157400903 and preceding 157400905. In scientific notation, it is written as 1.57400904 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 52466960 positive integers (up to 157400904) that are relatively prime to 157400904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57400904 × 10^8
Engineering notation 1.57400904 × 10^6

Prime Factorization of 157400904

Prime Factorization 2 × 2 × 2 × 3 × 6558371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39350226
Product of the distinct prime numbers

The prime factorization of 157400904 is 2 × 2 × 2 × 3 × 6558371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 97, 91, 821, 215, 5044, 160, 53431, 73935, 630577, 276243, 7349667, 3365315, 39996238, 32411851, 367822389, 747186881, 7369477090, 5772316654

Basic calculations (n = 157400904)

Multiplication

n×y
n×2 314801808
n×3 472202712
n×4 629603616
n×5 787004520

Division

n÷y
n÷2 78700452
n÷3 52466968
n÷3 39350226
n÷5 31480180.8

Exponentiation

ny
n2 24775044580017216
n3 3.899614413535E+24
n4 6.1380283394184E+32
n5 9.6613120940208E+40

Nth Root

y√n
2√n 12545.951697659
3√n 539.9278641639
4√n 112.0087125971
5√n 43.591462957333

Divisors of 157400904

1, 2, 3, 4, 6, 8, 12, 24, 6558371, 13116742, 19675113, 26233484, 39350226, 52466968, 78700452, 157400904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157400903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157400904 can be divided by 16 positive divisors. The sum of these divisors (counting 157400904) is 1, the average is 0.0625.

Base conversion 157400904

Base System Value
2 Binary 1001011000011011111101001000
3 Ternary 101222011210110010
4 Quaternary 21120123331020
5 Quinary 310243312104
6 Senary 23341351520
8 Octal 1130337510
10 Decimal 157400904
12 Duodecimal 448685a0
16 Hexadecimal 961bf48
20 Vigesimal 293f254
36 Base36 2lpnbc

Cryptographic Hash Functions

md5 9866475ec5c1a566916aa0c1e697c4fe
sha1 bc5aba31eb7d7791997951f3dd30a79b3a020247
sha256 7a2cc116e35efc6b98cc8bd9491dfd9dbe8292a7f430e0d7d938618e848819ef
sha512 1402e040d89379e98f983c6abb1ec0f841f501fb42782304deb3930ac137733241869d585e23692a6b368383a3dd0d70e3a797d77f55852161502e2977a8e084
ripemd-160 6d88cc1347d788cceb459df6d2332ebb3a0b7969

157400904 as geometric shapes

Circle

Radius = n
Diameter 314801808
Circumference 988979047.34958
Area 7.7833098044942E+16

Sphere

Radius = n
Volume 1.6334666657859E+25
Surface area 3.1133239217977E+17
Circumference 988979047.34958

Square

Length = n
Perimeter 629603616
Area 24775044580017216
Diagonal 222598493.16659

Cube

Length = n
Surface area 148650267480103296
Volume 3.899614413535E+24
Space diagonal 272626362.88527

Equilateral Triangle

Length = n
Perimeter 472202712
Area 1.0727908993093E+16
Altitude 136313181.44264

Triangular Pyramid

Length = n
Surface area 1.0727908993093E+16
Volume 4.5957396597057E+23
Height 74199497.722195