20003408 (number)

20003408 is an even 8-digits composite number following 20003407 and preceding 20003409. In scientific notation, it is written as 2.0003408 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 20 positive divisors. There are 9757440 positive integers (up to 20003408) that are relatively prime to 20003408.

Interesting facts

Basic properties

Name

Name twenty million three thousand four hundred eight

Notation

Scientific notation 2.0003408 × 10^7
Engineering notation 2.0003408 × 10^6

Prime Factorization of 20003408

Prime Factorization 2 × 2 × 2 × 2 × 41 × 30493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2500426
Product of the distinct prime numbers

The prime factorization of 20003408 is 2 × 2 × 2 × 2 × 41 × 30493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 97, 72, 338, 361, 7474, 5785, 2131, 625, 993012, 108008, 4085004, 8090864, 50649340, 10636818, 335858043, 879142133, 5464475614, 6639291512

Basic calculations (n = 20003408)

Multiplication

n×y
n×2 40006816
n×3 60010224
n×4 80013632
n×5 100017040

Division

n÷y
n÷2 10001704
n÷3 6667802.6666667
n÷3 5000852
n÷5 4000681.6

Exponentiation

ny
n2 400136331614464
n3 8.0040902969074E+21
n4 1.6010908387788E+29
n5 3.2027273293155E+36

Nth Root

y√n
2√n 4472.5169647526
3√n 271.4571786759
4√n 66.876879149319
5√n 28.854981395382

Divisors of 20003408

1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 30493, 60986, 121972, 243944, 487888, 1250213, 2500426, 5000852, 10001704, 20003408

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20003407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20003408 can be divided by 20 positive divisors. The sum of these divisors (counting 20003408) is 1, the average is 0.05.

Base conversion 20003408

Base System Value
2 Binary 1001100010011101001010000
3 Ternary 1101122021111222
4 Quaternary 1030103221100
5 Quinary 20110102113
6 Senary 1552424212
8 Octal 114235120
10 Decimal 20003408
12 Duodecimal 6848068
16 Hexadecimal 1313a50
20 Vigesimal 6508a8
36 Base36 bwqq8

Cryptographic Hash Functions

md5 30c5cbc2bff698a4fb189feb6844570e
sha1 aceae5dd566ed0fb716d9a4b5e8d7ae3b03441d7
sha256 e4d3ee53a31e35c522c79830292a212d3a66372e7f157c6846a5e5b535541ba5
sha512 9690f520e2beae0052417bab0e31f2c3bc8ef19a1b4046e51c595a477bac948226fd89e55bce2ecb934f84d04b9f2dd869be7eec782c949649a7e07d188e82ec
ripemd-160 458c31fa587e280c1228fef1130d65856ff851fa

20003408 as geometric shapes

Circle

Radius = n
Diameter 40006816
Circumference 125685119.23912
Area 1.2570653598344E+15

Sphere

Radius = n
Volume 3.3527455033912E+22
Surface area 5.0282614393375E+15
Circumference 125685119.23912

Square

Length = n
Perimeter 80013632
Area 400136331614464
Diagonal 28289090.887282

Cube

Length = n
Surface area 2400817989686784
Volume 8.0040902969074E+21
Space diagonal 34646918.98053

Equilateral Triangle

Length = n
Perimeter 60010224
Area 1.7326411407762E+14
Altitude 17323459.490265

Triangular Pyramid

Length = n
Surface area 1.7326411407762E+14
Volume 9.4329108769545E+20
Height 9429696.9624275