31244025 (number)

31244025 is an odd 8-digits composite number following 31244024 and preceding 31244026. In scientific notation, it is written as 3.1244025 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 16611840 positive integers (up to 31244025) that are relatively prime to 31244025.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred forty-four thousand twenty-five

Notation

Scientific notation 3.1244025 × 10^7
Engineering notation 3.1244025 × 10^6

Prime Factorization of 31244025

Prime Factorization 15 × 3365 × 619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31244025
Product of the distinct prime numbers

The prime factorization of 31244025 is 15 × 3365 × 619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 64, 15, 909, 593, 6081, 1397, 71949, 71615, 940529, 81934, 6365383, 604643, 11680348, 62858602, 451915225, 594017105, 9509562490, 3776896137

Basic calculations (n = 31244025)

Multiplication

n×y
n×2 62488050
n×3 93732075
n×4 124976100
n×5 156220125

Division

n÷y
n÷2 15622012.5
n÷3 10414675
n÷3 7811006.25
n÷5 6248805

Exponentiation

ny
n2 976189098200625
n3 3.0500076588908E+22
n4 9.5294515544575E+29
n5 2.9773842260376E+37

Nth Root

y√n
2√n 5589.6354979551
3√n 314.96018645209
4√n 74.763864921198
5√n 31.546660741292

Divisors of 31244025

1, 15, 619, 3365, 9285, 50475, 2082935, 31244025

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31244024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31244025 can be divided by 8 positive divisors. The sum of these divisors (counting 31244025) is 1, the average is 0.125.

Base conversion 31244025

Base System Value
2 Binary 1110111001011111011111001
3 Ternary 2011210100202010
4 Quaternary 1313023323321
5 Quinary 30444302100
6 Senary 3033400133
8 Octal 167137371
10 Decimal 31244025
12 Duodecimal a569049
16 Hexadecimal 1dcbef9
20 Vigesimal 9f5a15
36 Base36 ilo1l

Cryptographic Hash Functions

md5 d6485a1293f7e773968359b0c33baa52
sha1 f390dd32e8a8e07f504157c2d8580f0b6907f5d7
sha256 f6e6d1f7b7a7533d1bc2f900a32c6f8cff9d544ca3709805f31e41c184f3845f
sha512 c94b74afa237214235488bb099ec4e6a4cb9175846ec3675e133560e07c3710a36d335b4876d85bc089deed3c8cbc5df4683d34cecd9cdcccf9fd25c750a9889
ripemd-160 74409c013635678c6a8d45ffa0e821470e65ed55

31244025 as geometric shapes

Circle

Radius = n
Diameter 62488050
Circumference 196311998.81715
Area 3.0667884994215E+15

Sphere

Radius = n
Volume 1.2775842206085E+23
Surface area 1.2267153997686E+16
Circumference 196311998.81715

Square

Length = n
Perimeter 124976100
Area 976189098200625
Diagonal 44185723.898124

Cube

Length = n
Surface area 5857134589203750
Volume 3.0500076588908E+22
Space diagonal 54116238.732952

Equilateral Triangle

Length = n
Perimeter 93732075
Area 4.2270227896958E+14
Altitude 27058119.366476

Triangular Pyramid

Length = n
Surface area 4.2270227896958E+14
Volume 3.594468497121E+21
Height 14728574.632708