31304297 (number)

31304297 is an odd 8-digits composite number following 31304296 and preceding 31304298. In scientific notation, it is written as 3.1304297 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 31229520 positive integers (up to 31304297) that are relatively prime to 31304297.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred four thousand two hundred ninety-seven

Notation

Scientific notation 3.1304297 × 10^7
Engineering notation 3.1304297 × 10^6

Prime Factorization of 31304297

Prime Factorization 421 × 74357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31304297
Product of the distinct prime numbers

The prime factorization of 31304297 is 421 × 74357. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 43, 73, 439, 116, 9231, 8576, 91089, 1198, 331644, 41657, 3978284, 6290261, 81878432, 82730042, 198729479, 712653015, 959370172, 1700814042

Basic calculations (n = 31304297)

Multiplication

n×y
n×2 62608594
n×3 93912891
n×4 125217188
n×5 156521485

Division

n÷y
n÷2 15652148.5
n÷3 10434765.666667
n÷3 7826074.25
n÷5 6260859.4

Exponentiation

ny
n2 979959010664209
n3 3.0676927917659E+22
n4 9.6031966258198E+29
n5 3.0062131932406E+37

Nth Root

y√n
2√n 5595.0243073645
3√n 315.16258340866
4√n 74.799895102631
5√n 31.558822521802

Divisors of 31304297

1, 421, 74357, 31304297

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 -31304296
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 31304297 can be divided by 4 positive divisors. The sum of these divisors (counting 31304297) is 1, the average is 0.25.

Base conversion 31304297

Base System Value
2 Binary 1110111011010101001101001
3 Ternary 2011220102102102
4 Quaternary 1313122221221
5 Quinary 31003214142
6 Senary 3034543145
8 Octal 167325151
10 Decimal 31304297
12 Duodecimal a597ab5
16 Hexadecimal 1ddaa69
20 Vigesimal 9fd0eh
36 Base36 imyjt

Cryptographic Hash Functions

md5 2687a87aaa82b9255aeec98c9bb42c7d
sha1 fcb6fbe66288e0c7e3ba465aa7cb23baf887c60a
sha256 d47524a8e4e0075ae0c23d913f667d4ebc6be7002749a4960795f6d458358ca5
sha512 aeef9d78be834a478474fd02f7884a07fa271d6d578404be560a48627c181634a099682c6cf8ebd9d6e3f7a6e72d2ebc664c129a4a78e530a2953aefc3ce8591
ripemd-160 890ed011bf2043744eab86c9395540ef8dbecbca

31304297 as geometric shapes

Circle

Radius = n
Diameter 62608594
Circumference 196690698.96199
Area 3.0786320287218E+15

Sphere

Radius = n
Volume 1.2849921517443E+23
Surface area 1.2314528114887E+16
Circumference 196690698.96199

Square

Length = n
Perimeter 125217188
Area 979959010664209
Diagonal 44270961.377955

Cube

Length = n
Surface area 5879754063985254
Volume 3.0676927917659E+22
Space diagonal 54220632.899226

Equilateral Triangle

Length = n
Perimeter 93912891
Area 4.2433469895134E+14
Altitude 27110316.449613

Triangular Pyramid

Length = n
Surface area 4.2433469895134E+14
Volume 3.6153106260912E+21
Height 14756987.125985