159691639 (number)

159691639 is an odd 9-digits composite number following 159691638 and preceding 159691640. In scientific notation, it is written as 1.59691639 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 159664024 positive integers (up to 159691639) that are relatively prime to 159691639.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million six hundred ninety-one thousand six hundred thirty-nine

Notation

Scientific notation 1.59691639 × 10^8
Engineering notation 1.59691639 × 10^6

Prime Factorization of 159691639

Prime Factorization 19373 × 8243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 159691639
Product of the distinct prime numbers

The prime factorization of 159691639 is 19373 × 8243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159691639)

Multiplication

n×y
n×2 319383278
n×3 479074917
n×4 638766556
n×5 798458195

Division

n÷y
n÷2 79845819.5
n÷3 53230546.333333
n÷3 39922909.75
n÷5 31938327.8

Exponentiation

ny
n2 25501419566506321
n3 4.0723634874021E+24
n4 6.5032239990699E+32
n5 1.0385104991956E+41

Nth Root

y√n
2√n 12636.915723388
3√n 542.5345404753
4√n 112.41403703892
5√n 43.717612436062

Divisors of 159691639

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159691638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159691639 can be divided by 4 positive divisors. The sum of these divisors (counting 159691639) is 1, the average is 0.25.

Base conversion 159691639

Base System Value
2 Binary 1001100001001011001101110111
3 Ternary 102010111011202011
4 Quaternary 21201023031313
5 Quinary 311340113024
6 Senary 23502425051
8 Octal 1141131567
10 Decimal 159691639
12 Duodecimal 45592187
16 Hexadecimal 984b377
20 Vigesimal 29i191j
36 Base36 2n2quv

Cryptographic Hash Functions

md5 cc658caf463aa8bf985f9554348fa74b
sha1 172b3d91e45f9f088005529635191d7ff42b4647
sha256 c8c66a50f07afbe73f386e8a9d8b7f56447040ccd3790df484d66723c3bc28e1
sha512 16b84bf1669efaed05bf21afeac990544c8eef0cad3da499c5f6ec38c1212b5565ab4f0645486a2189a13c1a1be07d196ecc51f1822035ab23d6f81416cd3d21
ripemd-160 ba4c9aac0bfbbe18d51e5936541a2c6375aba8dd

159691639 as geometric shapes

Circle

Radius = n
Diameter 319383278
Circumference 1003372159.8442
Area 8.0115072366247E+16

Sphere

Radius = n
Volume 1.705827628636E+25
Surface area 3.2046028946499E+17
Circumference 1003372159.8442

Square

Length = n
Perimeter 638766556
Area 25501419566506321
Diagonal 225838081.67139

Cube

Length = n
Surface area 153008517399037926
Volume 4.0723634874021E+24
Space diagonal 276594032.29195

Equilateral Triangle

Length = n
Perimeter 479074917
Area 1.104243858858E+16
Altitude 138297016.14597

Triangular Pyramid

Length = n
Surface area 1.104243858858E+16
Volume 4.7993263956642E+23
Height 75279360.557129