157316240 (number)

157316240 is an even 9-digits composite number following 157316239 and preceding 157316241. In scientific notation, it is written as 1.57316240 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 62714240 positive integers (up to 157316240) that are relatively prime to 157316240.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred sixteen thousand two hundred forty

Notation

Scientific notation 1.57316240 × 10^8
Engineering notation 1.57316240 × 10^6

Prime Factorization of 157316240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 311 × 6323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19664530
Product of the distinct prime numbers

The prime factorization of 157316240 is 2 × 2 × 2 × 2 × 5 × 311 × 6323. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157316240)

Multiplication

n×y
n×2 314632480
n×3 471948720
n×4 629264960
n×5 786581200

Division

n÷y
n÷2 78658120
n÷3 52438746.666667
n÷3 39329060
n÷5 31463248

Exponentiation

ny
n2 24748399367737600
n3 3.8933251345509E+24
n4 6.1248327126503E+32
n5 9.6353565298315E+40

Nth Root

y√n
2√n 12542.577087664
3√n 539.831039961
4√n 111.99364753264
5√n 43.586772486262

Divisors of 157316240

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157316239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157316240 can be divided by 40 positive divisors. The sum of these divisors (counting 157316240) is 1, the average is 0.025.

Base conversion 157316240

Base System Value
2 Binary 1001011000000111010010010000
3 Ternary 101222000111022102
4 Quaternary 21120013102100
5 Quinary 310233104430
6 Senary 23335455532
8 Octal 1130072220
10 Decimal 157316240
12 Duodecimal 448275a8
16 Hexadecimal 9607490
20 Vigesimal 2934ac0
36 Base36 2lntzk

Cryptographic Hash Functions

md5 966fea8e71201562fcc9882d4a6b93b4
sha1 ed18641ccc7cc35195df34108bea2643553c64e5
sha256 e35fe65d0bd3bf3e9f520528578c1702b33af5aafcc52cce85cf245553c9aa13
sha512 f866fa63f1eb9865f8a4e4d5b27c1e727437bda8611dca0334bea3db24e2205631b7b3d7509d6dea6efb304a62ca405aec4eda84f4f9b7cc5254fb232664be81
ripemd-160 c077940c80290f42e763c5ee069b33613849c0eb

157316240 as geometric shapes

Circle

Radius = n
Diameter 314632480
Circumference 988447087.74874
Area 7.7749389641791E+16

Sphere

Radius = n
Volume 1.6308322187655E+25
Surface area 3.1099755856716E+17
Circumference 988447087.74874

Square

Length = n
Perimeter 629264960
Area 24748399367737600
Diagonal 222478760.18954

Cube

Length = n
Surface area 148490396206425600
Volume 3.8933251345509E+24
Space diagonal 272479720.5357

Equilateral Triangle

Length = n
Perimeter 471948720
Area 1.0716371277732E+16
Altitude 136239860.26785

Triangular Pyramid

Length = n
Surface area 1.0716371277732E+16
Volume 4.5883276733416E+23
Height 74159586.729847