21550192 (number)

21550192 is an even 8-digits composite number following 21550191 and preceding 21550193. In scientific notation, it is written as 2.1550192 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 10755648 positive integers (up to 21550192) that are relatively prime to 21550192.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty thousand one hundred ninety-two

Notation

Scientific notation 2.1550192 × 10^7
Engineering notation 2.1550192 × 10^6

Prime Factorization of 21550192

Prime Factorization 2 × 2 × 2 × 2 × 853 × 1579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2693774
Product of the distinct prime numbers

The prime factorization of 21550192 is 2 × 2 × 2 × 2 × 853 × 1579. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 28, 57, 805, 719, 9254, 216, 99209, 64660, 59885, 637835, 1150953, 3509757, 91898079, 12132046, 415508550, 715439794, 5212914149, 421291352

Basic calculations (n = 21550192)

Multiplication

n×y
n×2 43100384
n×3 64650576
n×4 86200768
n×5 107750960

Division

n÷y
n÷2 10775096
n÷3 7183397.3333333
n÷3 5387548
n÷5 4310038.4

Exponentiation

ny
n2 464410775236864
n3 1.0008141373223E+22
n4 2.1567736815611E+29
n5 4.6478886938187E+36

Nth Root

y√n
2√n 4642.2184351881
3√n 278.28110206712
4√n 68.133827392772
5√n 29.288034588548

Divisors of 21550192

1, 2, 4, 8, 16, 853, 1579, 1706, 3158, 3412, 6316, 6824, 12632, 13648, 25264, 1346887, 2693774, 5387548, 10775096, 21550192

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 -21550191
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 21550192 can be divided by 20 positive divisors. The sum of these divisors (counting 21550192) is 1, the average is 0.05.

Base conversion 21550192

Base System Value
2 Binary 1010010001101010001110000
3 Ternary 1111112212022021
4 Quaternary 1102031101300
5 Quinary 21004101232
6 Senary 2045521224
8 Octal 122152160
10 Decimal 21550192
12 Duodecimal 7273214
16 Hexadecimal 148d470
20 Vigesimal 6edf9c
36 Base36 ctw8g

Cryptographic Hash Functions

md5 534bbce98364639744d502bf20bb6e1a
sha1 b23fdbb10ccef77193f6774c9d2e779472602bf7
sha256 7d390288e3defa3fe5b203b55e9dfc6a49f841f8b058a3889aeb16c69f57df51
sha512 c110d9ec7179734902710ec825d30227341acd57ab93f68bf2eeb387d42bd8b87fdeb5067be508f032df1c79d8c75b2470af5ab6c8048766289e0cf725eff7b9
ripemd-160 f399e7ecebdd42d00590bf227d48574735c27739

21550192 as geometric shapes

Circle

Radius = n
Diameter 43100384
Circumference 135403849.7413
Area 1.4589894797321E+15

Sphere

Radius = n
Volume 4.1922004552275E+22
Surface area 5.8359579189283E+15
Circumference 135403849.7413

Square

Length = n
Perimeter 86200768
Area 464410775236864
Diagonal 30476573.798144

Cube

Length = n
Surface area 2786464651421184
Volume 1.0008141373223E+22
Space diagonal 37326027.456864

Equilateral Triangle

Length = n
Perimeter 64650576
Area 2.0109576457317E+14
Altitude 18663013.728432

Triangular Pyramid

Length = n
Surface area 2.0109576457317E+14
Volume 1.1794707720133E+21
Height 10158857.932715