225366921 (number)

225366921 is an odd 9-digits composite number following 225366920 and preceding 225366922. In scientific notation, it is written as 2.25366921 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 138687120 positive integers (up to 225366921) that are relatively prime to 225366921.

Interesting facts

Basic properties

Name

Name two hundred twenty-five million three hundred sixty-six thousand nine hundred twenty-one

Notation

Scientific notation 2.25366921 × 10^8
Engineering notation 2.25366921 × 10^6

Prime Factorization of 225366921

Prime Factorization 9 × 3 × 13 × 642071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 225366921
Product of the distinct prime numbers

The prime factorization of 225366921 is 9 × 3 × 13 × 642071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 16, 51, 274, 271, 8506, 3960, 22709, 53670, 804588, 13872, 4757231, 1026388, 18760228, 1946371, 582775337, 361389347, 5317460074, 4683758737

Basic calculations (n = 225366921)

Multiplication

n×y
n×2 450733842
n×3 676100763
n×4 901467684
n×5 1126834605

Division

n÷y
n÷2 112683460.5
n÷3 75122307
n÷3 56341730.25
n÷5 45073384.2

Exponentiation

ny
n2 50790249081020241
n3 1.1446442052213E+25
n4 2.5796494017121E+33
n5 5.8136764292334E+41

Nth Root

y√n
2√n 15012.225717728
3√n 608.55064039003
4√n 122.5243882569
5√n 46.835809864877

Divisors of 225366921

1, 3, 9, 13, 27, 39, 117, 351, 642071, 1926213, 5778639, 8346923, 17335917, 25040769, 75122307, 225366921

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 -225366920
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 225366921 can be divided by 16 positive divisors. The sum of these divisors (counting 225366921) is 1, the average is 0.0625.

Base conversion 225366921

Base System Value
2 Binary 1101011011101101001110001001
3 Ternary 120201001211022000
4 Quaternary 31123231032021
5 Quinary 430143220141
6 Senary 34210221213
8 Octal 1533551611
10 Decimal 225366921
12 Duodecimal 63584809
16 Hexadecimal d6ed389
20 Vigesimal 3a8ah61
36 Base36 3q6e89

Cryptographic Hash Functions

md5 9893833b210f60a7eb92911fef172169
sha1 261d689c803b493f61e826a81ca062fc0ed241e3
sha256 0907b3857c4a9cac8282b652de35443553d65c4b34ec01d9bf9ece14ede2318b
sha512 b12cda13ca4cbb7ebf339ea34b67b57fe804cc9b107a2a5318cfea4d9fc070275d09e885a1c6dd24a5bf98b0f2d6bf9c0752f7fd8c9a2128e205fa5290908a4c
ripemd-160 725c963cbcd5d39d8dc144550ce4cfd59836eaee

225366921 as geometric shapes

Circle

Radius = n
Diameter 450733842
Circumference 1416022126.7515
Area 1.5956227338693E+17

Sphere

Radius = n
Volume 4.7946744347963E+25
Surface area 6.3824909354772E+17
Circumference 1416022126.7515

Square

Length = n
Perimeter 901467684
Area 50790249081020241
Diagonal 318716956.18847

Cube

Length = n
Surface area 304741494486121446
Volume 1.1446442052213E+25
Space diagonal 390346957.51736

Equilateral Triangle

Length = n
Perimeter 676100763
Area 2.1992822984351E+16
Altitude 195173478.75868

Triangular Pyramid

Length = n
Surface area 2.1992822984351E+16
Volume 1.3489761325964E+24
Height 106238985.39616