159481946 (number)

159481946 is an even 9-digits composite number following 159481945 and preceding 159481947. In scientific notation, it is written as 1.59481946 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 73607040 positive integers (up to 159481946) that are relatively prime to 159481946.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million four hundred eighty-one thousand nine hundred forty-six

Notation

Scientific notation 1.59481946 × 10^8
Engineering notation 1.59481946 × 10^6

Prime Factorization of 159481946

Prime Factorization 2 × 13 × 6133921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159481946
Product of the distinct prime numbers

The prime factorization of 159481946 is 2 × 13 × 6133921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159481946)

Multiplication

n×y
n×2 318963892
n×3 478445838
n×4 637927784
n×5 797409730

Division

n÷y
n÷2 79740973
n÷3 53160648.666667
n÷3 39870486.5
n÷5 31896389.2

Exponentiation

ny
n2 25434491099946916
n3 4.0563421361392E+24
n4 6.4691333751328E+32
n5 1.0317099795997E+41

Nth Root

y√n
2√n 12628.616155383
3√n 542.29696692801
4√n 112.37711579936
5√n 43.706125176962

Divisors of 159481946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159481945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159481946 can be divided by 8 positive divisors. The sum of these divisors (counting 159481946) is 1, the average is 0.125.

Base conversion 159481946

Base System Value
2 Binary 1001100000011000000001011010
3 Ternary 102010002112002202
4 Quaternary 21200120001122
5 Quinary 311311410241
6 Senary 23454130202
8 Octal 1140300132
10 Decimal 159481946
12 Duodecimal 454b0962
16 Hexadecimal 981805a
20 Vigesimal 29gf4h6
36 Base36 2my922

Cryptographic Hash Functions

md5 6f9b4cafe7ae2b752aa98a47cc86f298
sha1 fd62e393f6563b69f4452e5daa6f3bce4df5107c
sha256 87f5a188f3f86cd4ed4dc2c55e0d14e8ba37549cdfec3edbe824b23e31581567
sha512 1535ff3a70b66b55b8ca32342d1c4ea6b29fb6cbcbe959ec35e5c745757e617259cc869ba3bad8fd53c36201a0517fb779b29ceb326a9068534175e40a46fcb9
ripemd-160 dbb5086e8c1766b807533107ec3f53b2167c3cc7

159481946 as geometric shapes

Circle

Radius = n
Diameter 318963892
Circumference 1002054619.8676
Area 7.9904810387388E+16

Sphere

Radius = n
Volume 1.6991166207122E+25
Surface area 3.1961924154955E+17
Circumference 1002054619.8676

Square

Length = n
Perimeter 637927784
Area 25434491099946916
Diagonal 225541530.98685

Cube

Length = n
Surface area 152606946599681496
Volume 4.0563421361392E+24
Space diagonal 276230833.36196

Equilateral Triangle

Length = n
Perimeter 478445838
Area 1.1013457712442E+16
Altitude 138115416.68098

Triangular Pyramid

Length = n
Surface area 1.1013457712442E+16
Volume 4.7804450521279E+23
Height 75180510.328951