210731042 (number)

210731042 is an even 9-digits composite number following 210731041 and preceding 210731043. In scientific notation, it is written as 2.10731042 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 105365520 positive integers (up to 210731042) that are relatively prime to 210731042.

Interesting facts

Basic properties

Name

Name two hundred ten million seven hundred thirty-one thousand forty-two

Notation

Scientific notation 2.10731042 × 10^8
Engineering notation 2.10731042 × 10^6

Prime Factorization of 210731042

Prime Factorization 2 × 105365521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 210731042
Product of the distinct prime numbers

The prime factorization of 210731042 is 2 × 105365521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 59, 6, 885, 719, 7690, 8409, 90415, 58744, 433838, 483548, 737090, 8007030, 15872611, 20827731, 242759271, 816046165, 3076099589, 725678241

Basic calculations (n = 210731042)

Multiplication

n×y
n×2 421462084
n×3 632193126
n×4 842924168
n×5 1053655210

Division

n÷y
n÷2 105365521
n÷3 70243680.666667
n÷3 52682760.5
n÷5 42146208.4

Exponentiation

ny
n2 44407572062405764
n3 9.3580539334009E+24
n4 1.9720324564778E+33
n5 4.1556845441138E+41

Nth Root

y√n
2√n 14516.578178069
3√n 595.08111974524
4√n 120.48476326104
5√n 46.211035776099

Divisors of 210731042

1, 2, 105365521, 210731042

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 -210731041
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 210731042 can be divided by 4 positive divisors. The sum of these divisors (counting 210731042) is 1, the average is 0.25.

Base conversion 210731042

Base System Value
2 Binary 1100100011111000000000100010
3 Ternary 112200112020122102
4 Quaternary 30203320000202
5 Quinary 412421343132
6 Senary 32524410402
8 Octal 1443700042
10 Decimal 210731042
12 Duodecimal 5a6a6a02
16 Hexadecimal c8f8022
20 Vigesimal 35h17c2
36 Base36 3hgp42

Cryptographic Hash Functions

md5 44b715087c05e889fe9161396da58706
sha1 18a1b7a65a24c96ca417847733a1abf7db5942ab
sha256 c3819d558eb2c72e36151d729b7892a05e8686a6ed095348d1881fa4fbec5486
sha512 d8e5a22d99f52e0378a34ddb824368e7b82864fda8097db3f2d5ae6a493e3bf26de4591b92975e0769053be4db17de3f3eb5d779bda5e53420be6e11ac66f187
ripemd-160 09fdbfff85dc89f67219f3679cbb6d866defb287

210731042 as geometric shapes

Circle

Radius = n
Diameter 421462084
Circumference 1324062186.861
Area 1.3951050215501E+17

Sphere

Radius = n
Volume 3.9198924652092E+25
Surface area 5.5804200862005E+17
Circumference 1324062186.861

Square

Length = n
Perimeter 842924168
Area 44407572062405764
Diagonal 298018697.60941

Cube

Length = n
Surface area 266445432374434584
Volume 9.3580539334009E+24
Space diagonal 364996871.47593

Equilateral Triangle

Length = n
Perimeter 632193126
Area 1.9229042763216E+16
Altitude 182498435.73797

Triangular Pyramid

Length = n
Surface area 1.9229042763216E+16
Volume 1.1028572325029E+24
Height 99339565.869805