210731028 (number)

210731028 is an even 9-digits composite number following 210731027 and preceding 210731029. In scientific notation, it is written as 2.10731028 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 70243672 positive integers (up to 210731028) that are relatively prime to 210731028.

Interesting facts

Basic properties

Name

Name two hundred ten million seven hundred thirty-one thousand twenty-eight

Notation

Scientific notation 2.10731028 × 10^8
Engineering notation 2.10731028 × 10^6

Prime Factorization of 210731028

Prime Factorization 2 × 2 × 3 × 17560919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 105365514
Product of the distinct prime numbers

The prime factorization of 210731028 is 2 × 2 × 3 × 17560919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 69, 31, 104, 403, 3479, 5675, 64184, 93533, 526077, 225754, 584959, 686609, 97532596, 83340164, 394670921, 408978000, 9838289087, 9637218888

Basic calculations (n = 210731028)

Multiplication

n×y
n×2 421462056
n×3 632193084
n×4 842924112
n×5 1053655140

Division

n÷y
n÷2 105365514
n÷3 70243676
n÷3 52682757
n÷5 42146205.6

Exponentiation

ny
n2 44407566161936784
n3 9.358052068283E+24
n4 1.9720319324268E+33
n5 4.1556831636912E+41

Nth Root

y√n
2√n 14516.577695862
3√n 595.08110656709
4√n 120.48476125993
5√n 46.21103516209

Divisors of 210731028

1, 2, 3, 4, 6, 12, 17560919, 35121838, 52682757, 70243676, 105365514, 210731028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -210731027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 210731028 can be divided by 12 positive divisors. The sum of these divisors (counting 210731028) is 1, the average is 0.083333333333333.

Base conversion 210731028

Base System Value
2 Binary 1100100011111000000000010100
3 Ternary 112200112020121220
4 Quaternary 30203320000110
5 Quinary 412421343103
6 Senary 32524410340
8 Octal 1443700024
10 Decimal 210731028
12 Duodecimal 5a6a69b0
16 Hexadecimal c8f8014
20 Vigesimal 35h17b8
36 Base36 3hgp3o

Cryptographic Hash Functions

md5 8c13fc6fce3adbc3a5d10cd7b7e06248
sha1 f82dcbb74c3dc68eda9c514f67ad45b20862f367
sha256 ce9787c89614587f655a6fc5a6d882aa3d419bbfe2570aa6be0fa4c97981bd4e
sha512 41dd4c9473ad696ea4e6fa2cbc419d263c734add48dd1ee931d217376fb17127d4a224232c0083818ab67cc9be7f4e06c800245ac7780ded021c0460faaea516
ripemd-160 809ac249f87d7884e5827742a5b85b668aa7d3a8

210731028 as geometric shapes

Circle

Radius = n
Diameter 421462056
Circumference 1324062098.8965
Area 1.3951048361814E+17

Sphere

Radius = n
Volume 3.9198916839505E+25
Surface area 5.5804193447257E+17
Circumference 1324062098.8965

Square

Length = n
Perimeter 842924112
Area 44407566161936784
Diagonal 298018677.81042

Cube

Length = n
Surface area 266445396971620704
Volume 9.358052068283E+24
Space diagonal 364996847.22722

Equilateral Triangle

Length = n
Perimeter 632193084
Area 1.9229040208238E+16
Altitude 182498423.61361

Triangular Pyramid

Length = n
Surface area 1.9229040208238E+16
Volume 1.1028570126966E+24
Height 99339559.270141