20797632 (number)

20797632 is an even 8-digits composite number following 20797631 and preceding 20797633. In scientific notation, it is written as 2.0797632 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 42 positive divisors. There are 6932352 positive integers (up to 20797632) that are relatively prime to 20797632.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand six hundred thirty-two

Notation

Scientific notation 2.0797632 × 10^7
Engineering notation 2.0797632 × 10^6

Prime Factorization of 20797632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 36107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 216642
Product of the distinct prime numbers

The prime factorization of 20797632 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 36107. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20797632)

Multiplication

n×y
n×2 41595264
n×3 62392896
n×4 83190528
n×5 103988160

Division

n÷y
n÷2 10398816
n÷3 6932544
n÷3 5199408
n÷5 4159526.4

Exponentiation

ny
n2 432541496807424
n3 8.99583887533E+21
n4 1.8709214646041E+29
n5 3.8910736121736E+36

Nth Root

y√n
2√n 4560.4420838335
3√n 275.00333659863
4√n 67.531045333487
5√n 29.080560834786

Divisors of 20797632

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797632 can be divided by 42 positive divisors. The sum of these divisors (counting 20797632) is 1, the average is 0.023809523809524.

Base conversion 20797632

Base System Value
2 Binary 1001111010101100011000000
3 Ternary 1110010121222200
4 Quaternary 1033111203000
5 Quinary 20311011012
6 Senary 2021433200
8 Octal 117254300
10 Decimal 20797632
12 Duodecimal 6b6b800
16 Hexadecimal 13d58c0
20 Vigesimal 69je1c
36 Base36 cdrk0

Cryptographic Hash Functions

md5 77db3bb1fa24cbcde016e2161bab6a09
sha1 73d5b77e7fed597a180c5d4c74e5b8b04dfaa151
sha256 0a53bb44c3b8a00119afe1da82b32b03d2fcc671277b475803c7626e4675f3d4
sha512 63bdedc3da24b8842326b2d0d788fb0b714d1059e5dd4af8e3c559bff4ba1edea5c4bff37097d5eef53004e794805f1e2c6648216c43ec08b981e6987a38269d
ripemd-160 4d876291d101b6e3842819df35282389ac7e85af

20797632 as geometric shapes

Circle

Radius = n
Diameter 41595264
Circumference 130675375.80653
Area 1.3588691887429E+15

Sphere

Radius = n
Volume 3.7681681764819E+22
Surface area 5.4354767549717E+15
Circumference 130675375.80653

Square

Length = n
Perimeter 83190528
Area 432541496807424
Diagonal 29412293.239645

Cube

Length = n
Surface area 2595248980844544
Volume 8.99583887533E+21
Space diagonal 36022555.30112

Equilateral Triangle

Length = n
Perimeter 62392896
Area 1.8729596221309E+14
Altitude 18011277.65056

Triangular Pyramid

Length = n
Surface area 1.8729596221309E+14
Volume 1.0601697785346E+21
Height 9804097.7465482