159538420 (number)

159538420 is an even 9-digits composite number following 159538419 and preceding 159538421. In scientific notation, it is written as 1.59538420 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 62536320 positive integers (up to 159538420) that are relatively prime to 159538420.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million five hundred thirty-eight thousand four hundred twenty

Notation

Scientific notation 1.59538420 × 10^8
Engineering notation 1.59538420 × 10^6

Prime Factorization of 159538420

Prime Factorization 2 × 2 × 5 × 71 × 397 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 79769210
Product of the distinct prime numbers

The prime factorization of 159538420 is 2 × 2 × 5 × 71 × 397 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159538420)

Multiplication

n×y
n×2 319076840
n×3 478615260
n×4 638153680
n×5 797692100

Division

n÷y
n÷2 79769210
n÷3 53179473.333333
n÷3 39884605
n÷5 31907684

Exponentiation

ny
n2 25452507456096400
n3 4.0606528245838E+24
n4 6.4783013580264E+32
n5 1.0335379629434E+41

Nth Root

y√n
2√n 12630.851911095
3√n 542.36097012805
4√n 112.38706291693
5√n 43.709220085491

Divisors of 159538420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159538419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159538420 can be divided by 48 positive divisors. The sum of these divisors (counting 159538420) is 1, the average is 0.020833333333333.

Base conversion 159538420

Base System Value
2 Binary 1001100000100101110011110100
3 Ternary 102010012101120101
4 Quaternary 21200211303310
5 Quinary 311320212140
6 Senary 23455243444
8 Octal 1140456364
10 Decimal 159538420
12 Duodecimal 45519584
16 Hexadecimal 9825cf4
20 Vigesimal 29h2610
36 Base36 2mzgms

Cryptographic Hash Functions

md5 34bc8b5179b2065a67d9a51fa24f59c3
sha1 d5a7161ae82c765cb8cca2c01bfdd5668215f074
sha256 4247248fe5da89c93115740b8d3486aed8289650cb40c0f439413676c8d34e58
sha512 a38be080833dc34d186305b6612a7d39de0ae71a5c938abce2d4a5e29cb931f51b3e2e2cc6f864425048561f94103b157f8957ce17c309af9bdf47af94608f6b
ripemd-160 a36e86275b2ade81892f5b6b8dbb5aa69c1ad07c

159538420 as geometric shapes

Circle

Radius = n
Diameter 319076840
Circumference 1002409456.4746
Area 7.9961410439512E+16

Sphere

Radius = n
Volume 1.7009222776655E+25
Surface area 3.1984564175805E+17
Circumference 1002409456.4746

Square

Length = n
Perimeter 638153680
Area 25452507456096400
Diagonal 225621397.28358

Cube

Length = n
Surface area 152715044736578400
Volume 4.0606528245838E+24
Space diagonal 276328649.19926

Equilateral Triangle

Length = n
Perimeter 478615260
Area 1.1021259023496E+16
Altitude 138164324.59963

Triangular Pyramid

Length = n
Surface area 1.1021259023496E+16
Volume 4.7855252471792E+23
Height 75207132.427858