159161745 (number)

159161745 is an odd 9-digits composite number following 159161744 and preceding 159161746. In scientific notation, it is written as 1.59161745 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 84766080 positive integers (up to 159161745) that are relatively prime to 159161745.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million one hundred sixty-one thousand seven hundred forty-five

Notation

Scientific notation 1.59161745 × 10^8
Engineering notation 1.59161745 × 10^6

Prime Factorization of 159161745

Prime Factorization 3 × 5 × 743 × 14281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 159161745
Product of the distinct prime numbers

The prime factorization of 159161745 is 3 × 5 × 743 × 14281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 72, 36, 310, 481, 5530, 3687, 11335, 99683, 573914, 894463, 3564695, 177658, 12213139, 6801219, 56017164, 133257155, 4510634365, 6750967552

Basic calculations (n = 159161745)

Multiplication

n×y
n×2 318323490
n×3 477485235
n×4 636646980
n×5 795808725

Division

n÷y
n÷2 79580872.5
n÷3 53053915
n÷3 39790436.25
n÷5 31832349

Exponentiation

ny
n2 25332461071445025
n3 4.0319587092758E+24
n4 6.4173358393628E+32
n5 1.021394370444E+41

Nth Root

y√n
2√n 12615.932189101
3√n 541.93379024471
4√n 112.32066679423
5√n 43.688560809187

Divisors of 159161745

1, 3, 5, 15, 743, 2229, 3715, 11145, 14281, 42843, 71405, 214215, 10610783, 31832349, 53053915, 159161745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159161744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159161745 can be divided by 16 positive divisors. The sum of these divisors (counting 159161745) is 1, the average is 0.0625.

Base conversion 159161745

Base System Value
2 Binary 1001011111001001110110010001
3 Ternary 102002111020212110
4 Quaternary 21133021312101
5 Quinary 311221133440
6 Senary 23443215533
8 Octal 1137116621
10 Decimal 159161745
12 Duodecimal 453775a9
16 Hexadecimal 97c9d91
20 Vigesimal 29ef475
36 Base36 2mrdzl

Cryptographic Hash Functions

md5 c998908690d348fbbc98cf7520fe5647
sha1 4ec5c19e3c952d7198701010873734b8021d708e
sha256 e3282d8602f02ab01f6d3924bc71e1722bf413858bc29a1e7ca9a52f3b5543f5
sha512 ff3caa510872e0a030bd46968ff3e4029f42da085427467c3a64ab2947eedf2d3a56789a1bda90082e683cca4570be44534ac4d22917dc06627e8c8efcb6584e
ripemd-160 f47dd3dc95d9113ec05dbfbade89052a8b59d3ce

159161745 as geometric shapes

Circle

Radius = n
Diameter 318323490
Circumference 1000042737.6491
Area 7.9584273599401E+16

Sphere

Radius = n
Volume 1.6889029147517E+25
Surface area 3.183370943976E+17
Circumference 1000042737.6491

Square

Length = n
Perimeter 636646980
Area 25332461071445025
Diagonal 225088698.38997

Cube

Length = n
Surface area 151994766428670150
Volume 4.0319587092758E+24
Space diagonal 275676228.96132

Equilateral Triangle

Length = n
Perimeter 477485235
Area 1.0969277414126E+16
Altitude 137838114.48066

Triangular Pyramid

Length = n
Surface area 1.0969277414126E+16
Volume 4.7517089079884E+23
Height 75029566.129989