157400044 (number)

157400044 is an even 9-digits composite number following 157400043 and preceding 157400045. In scientific notation, it is written as 1.57400044 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 78287600 positive integers (up to 157400044) that are relatively prime to 157400044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57400044 × 10^8
Engineering notation 1.57400044 × 10^6

Prime Factorization of 157400044

Prime Factorization 2 × 2 × 191 × 206021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78700022
Product of the distinct prime numbers

The prime factorization of 157400044 is 2 × 2 × 191 × 206021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 35, 16, 181, 523, 5341, 5172, 56508, 51223, 77022, 617102, 5588644, 9694948, 28862218, 61926952, 67877583, 188543931, 9190336555, 9283200397

Basic calculations (n = 157400044)

Multiplication

n×y
n×2 314800088
n×3 472200132
n×4 629600176
n×5 787000220

Division

n÷y
n÷2 78700022
n÷3 52466681.333333
n÷3 39350011
n÷5 31480008.8

Exponentiation

ny
n2 24774773851201936
n3 3.8995504942692E+24
n4 6.137894193782E+32
n5 9.6610481616863E+40

Nth Root

y√n
2√n 12545.917423608
3√n 539.92688081756
4√n 112.00855959974
5√n 43.591415322613

Divisors of 157400044

1, 2, 4, 191, 382, 764, 206021, 412042, 824084, 39350011, 78700022, 157400044

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157400043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157400044 can be divided by 12 positive divisors. The sum of these divisors (counting 157400044) is 1, the average is 0.083333333333333.

Base conversion 157400044

Base System Value
2 Binary 1001011000011011101111101100
3 Ternary 101222011202021021
4 Quaternary 21120123233230
5 Quinary 310243300134
6 Senary 23341343524
8 Octal 1130335754
10 Decimal 157400044
12 Duodecimal 44867ba4
16 Hexadecimal 961bbec
20 Vigesimal 293f024
36 Base36 2lpmng

Cryptographic Hash Functions

md5 6e6ad2bec26ec53c5f01f73a31ecacb0
sha1 e49eeb40ad6f953b21ce9613f44fda30c93da513
sha256 9f0bdc6e96a07a2dadf41804b7d54be9f273aadb0f9a31b7ba59623df8180823
sha512 a528874d568055fb290574152f3664f2d715adb01edaf8985a0543fc8ef5e68e89cb1ce31ed6f85289ca59fad32908d9bc0b0be30b732f4931e4655022f8f9d0
ripemd-160 475bc3090f4d0b7b4ddd92e1828315922a346f82

157400044 as geometric shapes

Circle

Radius = n
Diameter 314800088
Circumference 988973643.81022
Area 7.7832247525285E+16

Sphere

Radius = n
Volume 1.6334398913465E+25
Surface area 3.1132899010114E+17
Circumference 988973643.81022

Square

Length = n
Perimeter 629600176
Area 24774773851201936
Diagonal 222597276.94292

Cube

Length = n
Surface area 148648643107211616
Volume 3.8995504942692E+24
Space diagonal 272624873.32158

Equilateral Triangle

Length = n
Perimeter 472200132
Area 1.0727791764078E+16
Altitude 136312436.66079

Triangular Pyramid

Length = n
Surface area 1.0727791764078E+16
Volume 4.5956643301285E+23
Height 74199092.314307