21354088 (number)

21354088 is an even 8-digits composite number following 21354087 and preceding 21354089. In scientific notation, it is written as 2.1354088 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 9151728 positive integers (up to 21354088) that are relatively prime to 21354088.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred fifty-four thousand eighty-eight

Notation

Scientific notation 2.1354088 × 10^7
Engineering notation 2.1354088 × 10^6

Prime Factorization of 21354088

Prime Factorization 2 × 2 × 2 × 7 × 381323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5338522
Product of the distinct prime numbers

The prime factorization of 21354088 is 2 × 2 × 2 × 7 × 381323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 46, 33, 200, 56, 2138, 6717, 25215, 71155, 222852, 736181, 8718362, 4383982, 75024138, 16163835, 778853734, 8963496, 8628066569, 7361887663

Basic calculations (n = 21354088)

Multiplication

n×y
n×2 42708176
n×3 64062264
n×4 85416352
n×5 106770440

Division

n÷y
n÷2 10677044
n÷3 7118029.3333333
n÷3 5338522
n÷5 4270817.6

Exponentiation

ny
n2 455997074311744
n3 9.7374016525955E+21
n4 2.0793333178087E+29
n5 4.4402266649819E+36

Nth Root

y√n
2√n 4621.0483659014
3√n 277.43442110235
4√n 67.978293343548
5√n 29.234536024244

Divisors of 21354088

1, 2, 4, 7, 8, 14, 28, 56, 381323, 762646, 1525292, 2669261, 3050584, 5338522, 10677044, 21354088

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21354087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21354088 can be divided by 16 positive divisors. The sum of these divisors (counting 21354088) is 1, the average is 0.0625.

Base conversion 21354088

Base System Value
2 Binary 1010001011101011001101000
3 Ternary 1111011220022011
4 Quaternary 1101131121220
5 Quinary 20431312323
6 Senary 2041405304
8 Octal 121353150
10 Decimal 21354088
12 Duodecimal 7199834
16 Hexadecimal 145d668
20 Vigesimal 6d9548
36 Base36 cpox4

Cryptographic Hash Functions

md5 86bd3dde430c89e0df1410b60408ea2c
sha1 43b0556c18fd4a83648b7a9e2cc46fd9b90fb5bc
sha256 5c2167812bd8f463f5bf4474011b222aa9d047363d707a9e0a1750927fa281ca
sha512 6f604c184ba05dd678efd5a9db31013f61c8afad41a53b1cb861a9f466b685dac4c5d37cbd763439dac08ee781fb45df40b40314c351a39eddc26c0f27cb9981
ripemd-160 c8f56ce2582a4357cd8e93e294343447924ac840

21354088 as geometric shapes

Circle

Radius = n
Diameter 42708176
Circumference 134171691.96982
Area 1.4325570587162E+15

Sphere

Radius = n
Volume 4.0787932662463E+22
Surface area 5.7302282348649E+15
Circumference 134171691.96982

Square

Length = n
Perimeter 85416352
Area 455997074311744
Diagonal 30199240.861709

Cube

Length = n
Surface area 2735982445870464
Volume 9.7374016525955E+21
Space diagonal 36986365.365297

Equilateral Triangle

Length = n
Perimeter 64062264
Area 1.9745252520268E+14
Altitude 18493182.682648

Triangular Pyramid

Length = n
Surface area 1.9745252520268E+14
Volume 1.1475637899479E+21
Height 10066413.62057