20128410 (number)

20128410 is an even 8-digits composite number following 20128409 and preceding 20128411. In scientific notation, it is written as 2.0128410 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 4987008 positive integers (up to 20128410) that are relatively prime to 20128410.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-eight thousand four hundred ten

Notation

Scientific notation 2.0128410 × 10^7
Engineering notation 2.0128410 × 10^6

Prime Factorization of 20128410

Prime Factorization 2 × 9 × 5 × 19 × 79 × 149

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20128410
Product of the distinct prime numbers

The prime factorization of 20128410 is 2 × 9 × 5 × 19 × 79 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20128410)

Multiplication

n×y
n×2 40256820
n×3 60385230
n×4 80513640
n×5 100642050

Division

n÷y
n÷2 10064205
n÷3 6709470
n÷3 5032102.5
n÷5 4025682

Exponentiation

ny
n2 405152889128100
n3 8.1550834650549E+21
n4 1.6414886356885E+29
n5 3.3040556269478E+36

Nth Root

y√n
2√n 4486.4696588743
3√n 272.02145339725
4√n 66.981114195528
5√n 28.890954746601

Divisors of 20128410

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20128409
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20128410 can be divided by 64 positive divisors. The sum of these divisors (counting 20128410) is 1, the average is 0.015625.

Base conversion 20128410

Base System Value
2 Binary 1001100110010001010011010
3 Ternary 1101212121222200
4 Quaternary 1030302022122
5 Quinary 20123102120
6 Senary 1555231030
8 Octal 114621232
10 Decimal 20128410
12 Duodecimal 68a8476
16 Hexadecimal 133229a
20 Vigesimal 65g10a
36 Base36 bzf6i

Cryptographic Hash Functions

md5 96706ec5e1f64882954e363162176595
sha1 1a65e596c8555f8b660ff3b06bc31da2dcad7cb1
sha256 45ae51552766ae3c5c181817524da50ec886bf20c26fc523eee527b081b00f51
sha512 f0eb9f9ca662249f7ef508682171c1a89628db3e6127ff3c343a0441e6922ab30f69507fb097810bb611a9f62fff46b27f06d357c8b09b187b76e4e7688cd67b
ripemd-160 f01606370e906ad14b7985355b99b9ba50d44cdd

20128410 as geometric shapes

Circle

Radius = n
Diameter 40256820
Circumference 126470529.96889
Area 1.2728253400655E+15

Sphere

Radius = n
Volume 3.4159933737638E+22
Surface area 5.0913013602621E+15
Circumference 126470529.96889

Square

Length = n
Perimeter 80513640
Area 405152889128100
Diagonal 28465870.411006

Cube

Length = n
Surface area 2430917334768600
Volume 8.1550834650549E+21
Space diagonal 34863428.795577

Equilateral Triangle

Length = n
Perimeter 60385230
Area 1.754363472008E+14
Altitude 17431714.397789

Triangular Pyramid

Length = n
Surface area 1.754363472008E+14
Volume 9.6108580321377E+20
Height 9488623.4703354