210442990 (number)

210442990 is an even 9-digits composite number following 210442989 and preceding 210442991. In scientific notation, it is written as 2.10442990 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 84095680 positive integers (up to 210442990) that are relatively prime to 210442990.

Interesting facts

Basic properties

Name

Name two hundred ten million four hundred forty-two thousand nine hundred ninety

Notation

Scientific notation 2.10442990 × 10^8
Engineering notation 2.10442990 × 10^6

Prime Factorization of 210442990

Prime Factorization 2 × 5 × 1091 × 19289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210442990
Product of the distinct prime numbers

The prime factorization of 210442990 is 2 × 5 × 1091 × 19289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 83, 77, 611, 176, 2849, 6123, 84441, 92898, 961854, 555004, 8350730, 7201698, 63047621, 3260118, 366014105, 307145664, 1078234274, 1426658099

Basic calculations (n = 210442990)

Multiplication

n×y
n×2 420885980
n×3 631328970
n×4 841771960
n×5 1052214950

Division

n÷y
n÷2 105221495
n÷3 70147663.333333
n÷3 52610747.5
n÷5 42088598

Exponentiation

ny
n2 44286252040140100
n3 9.3197312952207E+24
n4 1.9612721197628E+33
n5 4.1273596908652E+41

Nth Root

y√n
2√n 14506.653301158
3√n 594.80985379485
4√n 120.44356894894
5√n 46.198395526005

Divisors of 210442990

1, 2, 5, 10, 1091, 2182, 5455, 10910, 19289, 38578, 96445, 192890, 21044299, 42088598, 105221495, 210442990

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 -210442989
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 210442990 can be divided by 16 positive divisors. The sum of these divisors (counting 210442990) is 1, the average is 0.0625.

Base conversion 210442990

Base System Value
2 Binary 1100100010110001101011101110
3 Ternary 112122222121111211
4 Quaternary 30202301223232
5 Quinary 412333133430
6 Senary 32514305034
8 Octal 1442615356
10 Decimal 210442990
12 Duodecimal 5a58817a
16 Hexadecimal c8b1aee
20 Vigesimal 35f579a
36 Base36 3haium

Cryptographic Hash Functions

md5 0f38fc4f75aca49275eff56da6245dc6
sha1 8378effbf3b6f3de7167a1b5b20a9b537a464a60
sha256 fdf08b0daeb8c95a94b8215badc92f8154cfe1b418aea11a62fd99c576b9240d
sha512 9fdd69c27339f8171b996511cf360825d210cfa0ea3830e75991c613947ab6e8617f5fdd41bd445006765c23e57ae9e26c24d53bf932ca0cdb68c1b56f5bdaaf
ripemd-160 453ac03cbe10dba3ae108da74a88a76aca79eb0c

210442990 as geometric shapes

Circle

Radius = n
Diameter 420885980
Circumference 1322252302.7669
Area 1.3912936406433E+17

Sphere

Radius = n
Volume 3.9038399160662E+25
Surface area 5.5651745625732E+17
Circumference 1322252302.7669

Square

Length = n
Perimeter 841771960
Area 44286252040140100
Diagonal 297611330.56435

Cube

Length = n
Surface area 265717512240840600
Volume 9.3197312952207E+24
Space diagonal 364497950.77671

Equilateral Triangle

Length = n
Perimeter 631328970
Area 1.9176509652581E+16
Altitude 182248975.38835

Triangular Pyramid

Length = n
Surface area 1.9176509652581E+16
Volume 1.0983408662812E+24
Height 99203776.854782