210442906 (number)

210442906 is an even 9-digits composite number following 210442905 and preceding 210442907. In scientific notation, it is written as 2.10442906 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 105221452 positive integers (up to 210442906) that are relatively prime to 210442906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.10442906 × 10^8
Engineering notation 2.10442906 × 10^6

Prime Factorization of 210442906

Prime Factorization 2 × 105221453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 210442906
Product of the distinct prime numbers

The prime factorization of 210442906 is 2 × 105221453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 30, 71, 754, 895, 5762, 493, 84531, 19924, 753150, 744510, 9544004, 8653784, 2460205, 64406088, 8104335, 844496451, 1270043297, 7020608914

Basic calculations (n = 210442906)

Multiplication

n×y
n×2 420885812
n×3 631328718
n×4 841771624
n×5 1052214530

Division

n÷y
n÷2 105221453
n÷3 70147635.333333
n÷3 52610726.5
n÷5 42088581.2

Exponentiation

ny
n2 44286216685724836
n3 9.3197201350896E+24
n4 1.961268988335E+33
n5 4.1273514535289E+41

Nth Root

y√n
2√n 14506.650405935
3√n 594.80977465381
4√n 120.44355692994
5√n 46.198391837912

Divisors of 210442906

1, 2, 105221453, 210442906

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 -210442905
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 210442906 can be divided by 4 positive divisors. The sum of these divisors (counting 210442906) is 1, the average is 0.25.

Base conversion 210442906

Base System Value
2 Binary 1100100010110001101010011010
3 Ternary 112122222121101201
4 Quaternary 30202301222122
5 Quinary 412333133111
6 Senary 32514304414
8 Octal 1442615232
10 Decimal 210442906
12 Duodecimal 5a58810a
16 Hexadecimal c8b1a9a
20 Vigesimal 35f5756
36 Base36 3haisa

Cryptographic Hash Functions

md5 b5a8839b7b74b8efe22a77b7d8daf1de
sha1 dd8e75ff00c68d66ac2f430c8ff5c7a6e2700630
sha256 9fb72ff22e602b70ac496715a39b455c7cbfe00cc3581f2a6d8f166062ce18c3
sha512 b311529401fcbfa332eb81699131edcaddde234b7e50046f0c314ffd80fd5540570786aa83d3bd0686e92c550436e13a0e499bec9b9fe90c153ed5e5095404c5
ripemd-160 d149436f0995ff0b78b98bb018bc718d2fe8c479

210442906 as geometric shapes

Circle

Radius = n
Diameter 420885812
Circumference 1322251774.9794
Area 1.3912925299516E+17

Sphere

Radius = n
Volume 3.9038352413214E+25
Surface area 5.5651701198064E+17
Circumference 1322251774.9794

Square

Length = n
Perimeter 841771624
Area 44286216685724836
Diagonal 297611211.77041

Cube

Length = n
Surface area 265717300114349016
Volume 9.3197201350896E+24
Space diagonal 364497805.28444

Equilateral Triangle

Length = n
Perimeter 631328718
Area 1.917649434367E+16
Altitude 182248902.64222

Triangular Pyramid

Length = n
Surface area 1.917649434367E+16
Volume 1.0983395510471E+24
Height 99203737.256802