157382009 (number)

157382009 is an odd 9-digits composite number following 157382008 and preceding 157382010. In scientific notation, it is written as 1.57382009 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 151552800 positive integers (up to 157382009) that are relatively prime to 157382009.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred eighty-two thousand nine

Notation

Scientific notation 1.57382009 × 10^8
Engineering notation 1.57382009 × 10^6

Prime Factorization of 157382009

Prime Factorization 31 × 31 × 421 × 389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5076839
Product of the distinct prime numbers

The prime factorization of 157382009 is 31 × 31 × 421 × 389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 88, 40, 268, 336, 9211, 672, 77645, 71706, 650501, 222061, 4406512, 2623946, 48546565, 38797217, 851812734, 705191669, 6819110151, 3651784337

Basic calculations (n = 157382009)

Multiplication

n×y
n×2 314764018
n×3 472146027
n×4 629528036
n×5 786910045

Division

n÷y
n÷2 78691004.5
n÷3 52460669.666667
n÷3 39345502.25
n÷5 31476401.8

Exponentiation

ny
n2 24769096756876081
n3 3.8982102087125E+24
n4 6.1350815415149E+32
n5 9.6555145838243E+40

Nth Root

y√n
2√n 12545.198643306
3√n 539.90625830483
4√n 112.00535095836
5√n 43.590416330249

Divisors of 157382009

1, 31, 389, 421, 961, 12059, 13051, 163769, 373829, 404581, 5076839, 157382009

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 -157382008
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 157382009 can be divided by 12 positive divisors. The sum of these divisors (counting 157382009) is 1, the average is 0.083333333333333.

Base conversion 157382009

Base System Value
2 Binary 1001011000010111010101111001
3 Ternary 101222010211112022
4 Quaternary 21120113111321
5 Quinary 310242211014
6 Senary 23341124225
8 Octal 1130272571
10 Decimal 157382009
12 Duodecimal 44859675
16 Hexadecimal 9617579
20 Vigesimal 293cf09
36 Base36 2lp8qh

Cryptographic Hash Functions

md5 226bc4ea51e446b0f05dcdd48c0189d4
sha1 a76cdf5bf3ab35952a529d9bd3f290a962af239a
sha256 9b9ac6916455938e9416b0c0442fbcd59916a29f55901818295c5a6e7e10ea77
sha512 0459c5ca4f20218c89b37bb352c34c6ce3f4c1bbb19a35e6799bec658585cdc70fcc15fbc39570f0a077c09d1d9dd68a8b7842cb69065a6891dff13e29ab9196
ripemd-160 ec7ef089f773c482f322d85c94b3a336bce8ffbf

157382009 as geometric shapes

Circle

Radius = n
Diameter 314764018
Circumference 988860326.56321
Area 7.7814412407457E+16

Sphere

Radius = n
Volume 1.6328784738453E+25
Surface area 3.1125764962983E+17
Circumference 988860326.56321

Square

Length = n
Perimeter 629528036
Area 24769096756876081
Diagonal 222571771.60132

Cube

Length = n
Surface area 148614580541256486
Volume 3.8982102087125E+24
Space diagonal 272593635.78526

Equilateral Triangle

Length = n
Perimeter 472146027
Area 1.0725333510125E+16
Altitude 136296817.89263

Triangular Pyramid

Length = n
Surface area 1.0725333510125E+16
Volume 4.5940847884521E+23
Height 74190590.533775