159291145 (number)

159291145 is an odd 9-digits composite number following 159291144 and preceding 159291146. In scientific notation, it is written as 1.59291145 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 117630336 positive integers (up to 159291145) that are relatively prime to 159291145.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million two hundred ninety-one thousand one hundred forty-five

Notation

Scientific notation 1.59291145 × 10^8
Engineering notation 1.59291145 × 10^6

Prime Factorization of 159291145

Prime Factorization 5 × 13 × 2450633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159291145
Product of the distinct prime numbers

The prime factorization of 159291145 is 5 × 13 × 2450633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 44, 18, 293, 711, 4651, 4711, 95371, 11439, 802634, 744583, 8828261, 7469752, 1304269, 41111527, 730950587, 678775981, 4617952491, 2593050426

Basic calculations (n = 159291145)

Multiplication

n×y
n×2 318582290
n×3 477873435
n×4 637164580
n×5 796455725

Division

n÷y
n÷2 79645572.5
n÷3 53097048.333333
n÷3 39822786.25
n÷5 31858229

Exponentiation

ny
n2 25373668875411025
n3 4.0418007680151E+24
n4 6.43823072199E+32
n5 1.02555314348E+41

Nth Root

y√n
2√n 12621.059583094
3√n 542.08061622271
4√n 112.34348927772
5√n 43.695662342524

Divisors of 159291145

1, 5, 13, 65, 2450633, 12253165, 31858229, 159291145

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 -159291144
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 159291145 can be divided by 8 positive divisors. The sum of these divisors (counting 159291145) is 1, the average is 0.125.

Base conversion 159291145

Base System Value
2 Binary 1001011111101001011100001001
3 Ternary 102002201211101001
4 Quaternary 21133221130021
5 Quinary 311234304040
6 Senary 23450055001
8 Octal 1137513411
10 Decimal 159291145
12 Duodecimal 4541a461
16 Hexadecimal 97e9709
20 Vigesimal 29fb7h5
36 Base36 2mu5u1

Cryptographic Hash Functions

md5 5c666e9a0ffcb83f146fbc61845a311f
sha1 d1000b62ac8833922435ec6293c39ee8b820ce9a
sha256 a550f29a9a53ed92c90fdd90ccc744fad77d72da902a61cff21298563f852f73
sha512 5460b4fddf09ee9c2b6aa12d291837fe06c447400fd874b7c84d4b30d11d2e5610867308fb9bc1573a7af3390b73938d5e50836f75a24ed642991a71bfc8ba4c
ripemd-160 3747df05cfe4bd9fa30a2694d5bdfe419943cea5

159291145 as geometric shapes

Circle

Radius = n
Diameter 318582290
Circumference 1000855781.8278
Area 7.9713731733611E+16

Sphere

Radius = n
Volume 1.693025546676E+25
Surface area 3.1885492693445E+17
Circumference 1000855781.8278

Square

Length = n
Perimeter 637164580
Area 25373668875411025
Diagonal 225271697.62494

Cube

Length = n
Surface area 152242013252466150
Volume 4.0418007680151E+24
Space diagonal 275900356.33582

Equilateral Triangle

Length = n
Perimeter 477873435
Area 1.098712091666E+16
Altitude 137950178.16791

Triangular Pyramid

Length = n
Surface area 1.098712091666E+16
Volume 4.7633078854474E+23
Height 75090565.87498