21452010 (number)

21452010 is an even 8-digits composite number following 21452009 and preceding 21452011. In scientific notation, it is written as 2.1452010 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 5705088 positive integers (up to 21452010) that are relatively prime to 21452010.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred fifty-two thousand ten

Notation

Scientific notation 2.1452010 × 10^7
Engineering notation 2.1452010 × 10^6

Prime Factorization of 21452010

Prime Factorization 2 × 3 × 5 × 499 × 1433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21452010
Product of the distinct prime numbers

The prime factorization of 21452010 is 2 × 3 × 5 × 499 × 1433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 21, 13, 79, 756, 197, 293, 31382, 90307, 554086, 170741, 7016600, 2544606, 42634905, 53250151, 827858097, 368114314, 8204832445, 7145761230

Basic calculations (n = 21452010)

Multiplication

n×y
n×2 42904020
n×3 64356030
n×4 85808040
n×5 107260050

Division

n÷y
n÷2 10726005
n÷3 7150670
n÷3 5363002.5
n÷5 4290402

Exponentiation

ny
n2 460188733040100
n3 9.8719733030636E+21
n4 2.1177367001705E+29
n5 4.5429708869425E+36

Nth Root

y√n
2√n 4631.6314620229
3√n 277.85784530406
4√n 68.056090557884
5√n 29.261298747277

Divisors of 21452010

1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1433, 1497, 2495, 2866, 2994, 4299, 4990, 7165, 7485, 8598, 14330, 14970, 21495, 42990, 715067, 1430134, 2145201, 3575335, 4290402, 7150670, 10726005, 21452010

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 -21452009
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 21452010 can be divided by 32 positive divisors. The sum of these divisors (counting 21452010) is 1, the average is 0.03125.

Base conversion 21452010

Base System Value
2 Binary 1010001110101010011101010
3 Ternary 1111100212121220
4 Quaternary 1101311103222
5 Quinary 20442431020
6 Senary 2043442510
8 Octal 121652352
10 Decimal 21452010
12 Duodecimal 7226436
16 Hexadecimal 14754ea
20 Vigesimal 6e1a0a
36 Base36 crsh6

Cryptographic Hash Functions

md5 d4ea7df42de7c98aa4a60d7373730ee0
sha1 8505077d1761a9b464c27870b940edd7a20747ce
sha256 63e47df8c48965a06804f9bfcde99da153cfae538d87525a450368a84a63cabe
sha512 dfb05ced28a6ba33b3755c0d0f5887f485e82f0de75d3b423f445585ad9102d3a4eaab9e3d368c266bcb370dbc094271e253aad3cfb9bbae784f2e7266789b28
ripemd-160 893b43e23a2d5e308c794e4bf228e88a6fbdd081

21452010 as geometric shapes

Circle

Radius = n
Diameter 42904020
Circumference 134786954.04147
Area 1.4457255429836E+15

Sphere

Radius = n
Volume 4.1351625073785E+22
Surface area 5.7829021719343E+15
Circumference 134786954.04147

Square

Length = n
Perimeter 85808040
Area 460188733040100
Diagonal 30337723.482163

Cube

Length = n
Surface area 2761132398240600
Volume 9.8719733030636E+21
Space diagonal 37155971.244476

Equilateral Triangle

Length = n
Perimeter 64356030
Area 1.9926756667405E+14
Altitude 18577985.622238

Triangular Pyramid

Length = n
Surface area 1.9926756667405E+14
Volume 1.1634232110481E+21
Height 10112574.494054