20120664 (number)

20120664 is an even 8-digits composite number following 20120663 and preceding 20120665. In scientific notation, it is written as 2.0120664 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 6475392 positive integers (up to 20120664) that are relatively prime to 20120664.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand six hundred sixty-four

Notation

Scientific notation 2.0120664 × 10^7
Engineering notation 2.0120664 × 10^6

Prime Factorization of 20120664

Prime Factorization 2 × 2 × 2 × 3 × 29 × 28909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5030166
Product of the distinct prime numbers

The prime factorization of 20120664 is 2 × 2 × 2 × 3 × 29 × 28909. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 53, 85, 26, 966, 9089, 3164, 84992, 63375, 183106, 643337, 3268703, 5959421, 53753713, 24390702, 740551632, 9526978, 7344963342, 7558851304

Basic calculations (n = 20120664)

Multiplication

n×y
n×2 40241328
n×3 60361992
n×4 80482656
n×5 100603320

Division

n÷y
n÷2 10060332
n÷3 6706888
n÷3 5030166
n÷5 4024132.8

Exponentiation

ny
n2 404841119800896
n3 8.1456721448976E+21
n4 1.6389633228164E+29
n5 3.2977030326713E+36

Nth Root

y√n
2√n 4485.6063135322
3√n 271.98655498709
4√n 66.974669193152
5√n 28.888730787613

Divisors of 20120664

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28909, 57818, 86727, 115636, 173454, 231272, 346908, 693816, 838361, 1676722, 2515083, 3353444, 5030166, 6706888, 10060332, 20120664

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120664 can be divided by 32 positive divisors. The sum of these divisors (counting 20120664) is 1, the average is 0.03125.

Base conversion 20120664

Base System Value
2 Binary 1001100110000010001011000
3 Ternary 1101212020100210
4 Quaternary 1030300101120
5 Quinary 20122330124
6 Senary 1555131120
8 Octal 114602130
10 Decimal 20120664
12 Duodecimal 68a3aa0
16 Hexadecimal 1330458
20 Vigesimal 65f1d4
36 Base36 bz97c

Cryptographic Hash Functions

md5 e0cb48c0fb70cbc694f6dbbe05f3fda3
sha1 44c46b9cd92bdc1920cb2a5716b936e1763ba540
sha256 39a1aafb1ef9200a1df1754ccafb28aa314ef92b6da73d6de06bfe0f779e65c0
sha512 bb5faab78e04799f7c31df1179dcc29f559d9fecfb67a8873fd52e0c918cc547444736599b1646af247332643edcdc6542eb65ba6157d92cf65d4645563719d8
ripemd-160 e111242e446f4584915d38f2e4d11c0e1995e0ff

20120664 as geometric shapes

Circle

Radius = n
Diameter 40241328
Circumference 126421860.4155
Area 1.2718458878376E+15

Sphere

Radius = n
Volume 3.4120511691948E+22
Surface area 5.0873835513502E+15
Circumference 126421860.4155

Square

Length = n
Perimeter 80482656
Area 404841119800896
Diagonal 28454915.912752

Cube

Length = n
Surface area 2429046718805376
Volume 8.1456721448976E+21
Space diagonal 34850012.330022

Equilateral Triangle

Length = n
Perimeter 60361992
Area 1.7530134712206E+14
Altitude 17425006.165011

Triangular Pyramid

Length = n
Surface area 1.7530134712206E+14
Volume 9.5997666849657E+20
Height 9484971.9709174