212425906 (number)

212425906 is an even 9-digits composite number following 212425905 and preceding 212425907. In scientific notation, it is written as 2.12425906 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 82762680 positive integers (up to 212425906) that are relatively prime to 212425906.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred twenty-five thousand nine hundred six

Notation

Scientific notation 2.12425906 × 10^8
Engineering notation 2.12425906 × 10^6

Prime Factorization of 212425906

Prime Factorization 2 × 7 × 11 × 11 × 125399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19311446
Product of the distinct prime numbers

The prime factorization of 212425906 is 2 × 7 × 11 × 11 × 125399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 38, 89, 765, 972, 8420, 6458, 2210, 99041, 231523, 623753, 6188815, 6605672, 29567744, 55392818, 841823865, 260571489, 979832257, 4130867635

Basic calculations (n = 212425906)

Multiplication

n×y
n×2 424851812
n×3 637277718
n×4 849703624
n×5 1062129530

Division

n÷y
n÷2 106212953
n÷3 70808635.333333
n÷3 53106476.5
n÷5 42485181.2

Exponentiation

ny
n2 45124765539920836
n3 9.5856692028553E+24
n4 2.0362444650328E+33
n5 4.3255107532208E+41

Nth Root

y√n
2√n 14574.838112308
3√n 596.67223108252
4√n 120.72629420432
5√n 46.285130850506

Divisors of 212425906

1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 125399, 250798, 877793, 1379389, 1755586, 2758778, 9655723, 15173279, 19311446, 30346558, 106212953, 212425906

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212425905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212425906 can be divided by 24 positive divisors. The sum of these divisors (counting 212425906) is 1, the average is 0.041666666666667.

Base conversion 212425906

Base System Value
2 Binary 1100101010010101110010110010
3 Ternary 112210201100120011
4 Quaternary 30222111302302
5 Quinary 413340112111
6 Senary 33025005134
8 Octal 1452256262
10 Decimal 212425906
12 Duodecimal 5b1837aa
16 Hexadecimal ca95cb2
20 Vigesimal 367d4f6
36 Base36 3ih0vm

Cryptographic Hash Functions

md5 639a6f54e818f06ef0a013ad166a752a
sha1 d7ba32cae4aacae2e8f145b50628a5ec62a417b0
sha256 fd08c720a5935d23f06db68c9d497fff4a7763b3cfe5cc136916793bf07618dc
sha512 887f21403e692512147c656ba74b9c4d9ceb3c9fd8e2e6d5ec54f59ee427cd0f5be0f5dbbbdeeeaf15c7fdd4a2d4dc58c670702432146cae49be82a15848a217
ripemd-160 6f464b07094939da357f0ed0d55df485c473534d

212425906 as geometric shapes

Circle

Radius = n
Diameter 424851812
Circumference 1334711331.4435
Area 1.4176363191518E+17

Sphere

Radius = n
Volume 4.0152357263243E+25
Surface area 5.6705452766071E+17
Circumference 1334711331.4435

Square

Length = n
Perimeter 849703624
Area 45124765539920836
Diagonal 300415597.26459

Cube

Length = n
Surface area 270748593239525016
Volume 9.5856692028553E+24
Space diagonal 367932462.03585

Equilateral Triangle

Length = n
Perimeter 637277718
Area 1.9539596648694E+16
Altitude 183966231.01793

Triangular Pyramid

Length = n
Surface area 1.9539596648694E+16
Volume 1.1296819492583E+24
Height 100138532.42153