20159291 (number)

20159291 is an odd 8-digits prime number following 20159290 and preceding 20159292. In scientific notation, it is written as 2.0159291 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20159290 positive integers (up to 20159291) that are relatively prime to 20159291.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-nine thousand two hundred ninety-one

Notation

Scientific notation 2.0159291 × 10^7
Engineering notation 2.0159291 × 10^6

Prime Factorization of 20159291

Prime Factorization 20159291

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20159291
Product of the distinct prime numbers

The prime factorization of 20159291 is 20159291. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 7, 25, 508, 8, 8408, 9139, 98057, 17962, 578463, 541328, 4154178, 3465209, 77015206, 1959767, 530826605, 398150182, 1555509950, 6376795498

Basic calculations (n = 20159291)

Multiplication

n×y
n×2 40318582
n×3 60477873
n×4 80637164
n×5 100796455

Division

n÷y
n÷2 10079645.5
n÷3 6719763.6666667
n÷3 5039822.75
n÷5 4031858.2

Exponentiation

ny
n2 406397013622681
n3 8.1926756591506E+21
n4 1.6515853268143E+29
n5 3.329478921458E+36

Nth Root

y√n
2√n 4489.9099100093
3√n 272.16049405754
4√n 67.006790029141
5√n 28.899814210048

Divisors of 20159291

1, 20159291

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20159292
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10079646
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4489.9100213701
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999007902
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20159291 can be divided by 2 positive divisors. The sum of these divisors (counting 20159291) is 20159292, the average is 10079646.

Base conversion 20159291

Base System Value
2 Binary 1001100111001101100111011
3 Ternary 1101221012100102
4 Quaternary 1030321230323
5 Quinary 20130044131
6 Senary 2000030015
8 Octal 114715473
10 Decimal 20159291
12 Duodecimal 690230b
16 Hexadecimal 1339b3b
20 Vigesimal 65ji4b
36 Base36 c030b

Cryptographic Hash Functions

md5 a1fa8f35b97ba63384b0241bd604c236
sha1 2e7ba58a3dee52d4e231a12f6632bd252b034145
sha256 611a3ba5e26f3d66237071da53512ae3f1b503253f82c2aa62634d19e751eadb
sha512 353efe28987dc6e4d6a649c13923d383419d767aaba1eaf61dda78ab6180cf0b2214bcf517a05a72d94a740f1f8a0317f602e27c8f97974180d7ef4ec7964b27
ripemd-160 319c0176638378b98c1a54a50e04e1921e30ce81

20159291 as geometric shapes

Circle

Radius = n
Diameter 40318582
Circumference 126664561.01436
Area 1.2767338724378E+15

Sphere

Radius = n
Volume 3.4317399552042E+22
Surface area 5.1069354897514E+15
Circumference 126664561.01436

Square

Length = n
Perimeter 80637164
Area 406397013622681
Diagonal 28509542.740026

Cube

Length = n
Surface area 2438382081736086
Volume 8.1926756591506E+21
Space diagonal 34916916.256566

Equilateral Triangle

Length = n
Perimeter 60477873
Area 1.7597506890969E+14
Altitude 17458458.128283

Triangular Pyramid

Length = n
Surface area 1.7597506890969E+14
Volume 9.6551608577456E+20
Height 9503180.913342