20225631 (number)

20225631 is an odd 8-digits composite number following 20225630 and preceding 20225632. In scientific notation, it is written as 2.0225631 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 12690560 positive integers (up to 20225631) that are relatively prime to 20225631.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-five thousand six hundred thirty-one

Notation

Scientific notation 2.0225631 × 10^7
Engineering notation 2.0225631 × 10^6

Prime Factorization of 20225631

Prime Factorization 51 × 396581

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20225631
Product of the distinct prime numbers

The prime factorization of 20225631 is 51 × 396581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 37, 31, 843, 321, 7918, 703, 21088, 61551, 489261, 188013, 9602472, 5908888, 14942258, 65843634, 727560514, 283384916, 4031380117, 818448391

Basic calculations (n = 20225631)

Multiplication

n×y
n×2 40451262
n×3 60676893
n×4 80902524
n×5 101128155

Division

n÷y
n÷2 10112815.5
n÷3 6741877
n÷3 5056407.75
n÷5 4045126.2

Exponentiation

ny
n2 409076149348161
n3 8.2738232476168E+21
n4 1.6734329596552E+29
n5 3.3846237545224E+36

Nth Root

y√n
2√n 4497.2915182363
3√n 272.45870821748
4√n 67.06184845526
5√n 28.918809868048

Divisors of 20225631

1, 51, 396581, 20225631

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20225630
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20225631 can be divided by 4 positive divisors. The sum of these divisors (counting 20225631) is 1, the average is 0.25.

Base conversion 20225631

Base System Value
2 Binary 1001101001001111001011111
3 Ternary 1102001120100110
4 Quaternary 1031021321133
5 Quinary 20134210011
6 Senary 2001301103
8 Octal 115117137
10 Decimal 20225631
12 Duodecimal 6934793
16 Hexadecimal 1349e5f
20 Vigesimal 66841b
36 Base36 c1i73

Cryptographic Hash Functions

md5 c97478fc4d080eaca020bae56b449d8d
sha1 4426c63bcd6763fd0a8a2f23366aca1bddb453bc
sha256 193b95b4eb082b3ae1ba1d448899668c06f6eb9cbe94d060793845689ef4c99b
sha512 bb223555fe76c93929c5d8a702e94085c4d268d70344b5860fb73c2a274a025da4c0308962cedb3a870e9c6371bfd6a5806c6acb97055bedf996586947927b32
ripemd-160 71b46ebe48a11712ec1b696a62fac1d280595f40

20225631 as geometric shapes

Circle

Radius = n
Diameter 40451262
Circumference 127081387.52764
Area 1.285150625551E+15

Sphere

Radius = n
Volume 3.4657309775751E+22
Surface area 5.1406025022039E+15
Circumference 127081387.52764

Square

Length = n
Perimeter 80902524
Area 409076149348161
Diagonal 28603361.667754

Cube

Length = n
Surface area 2454456896088966
Volume 8.2738232476168E+21
Space diagonal 35031820.50714

Equilateral Triangle

Length = n
Perimeter 60676893
Area 1.7713516870891E+14
Altitude 17515910.25357

Triangular Pyramid

Length = n
Surface area 1.7713516870891E+14
Volume 9.7507942078812E+20
Height 9534453.8892512