31144265 (number)

31144265 is an odd 8-digits composite number following 31144264 and preceding 31144266. In scientific notation, it is written as 3.1144265 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 24915408 positive integers (up to 31144265) that are relatively prime to 31144265.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1144265 × 10^7
Engineering notation 3.1144265 × 10^6

Prime Factorization of 31144265

Prime Factorization 5 × 6228853

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31144265
Product of the distinct prime numbers

The prime factorization of 31144265 is 5 × 6228853. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 5, 80, 468, 234, 4443, 1201, 43022, 24762, 731219, 168601, 668781, 2842153, 92934403, 13795821, 519815152, 559659619, 1308089340, 36880765

Basic calculations (n = 31144265)

Multiplication

n×y
n×2 62288530
n×3 93432795
n×4 124577060
n×5 155721325

Division

n÷y
n÷2 15572132.5
n÷3 10381421.666667
n÷3 7786066.25
n÷5 6228853

Exponentiation

ny
n2 969965242390225
n3 3.020885454979E+22
n4 9.4083257144513E+29
n5 2.9301538925718E+37

Nth Root

y√n
2√n 5580.704704605
3√n 314.62461371749
4√n 74.704114375347
5√n 31.526489703949

Divisors of 31144265

1, 5, 6228853, 31144265

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 -31144264
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 31144265 can be divided by 4 positive divisors. The sum of these divisors (counting 31144265) is 1, the average is 0.25.

Base conversion 31144265

Base System Value
2 Binary 1110110110011100101001001
3 Ternary 2011121021220022
4 Quaternary 1312303211021
5 Quinary 30433104030
6 Senary 3031310225
8 Octal 166634511
10 Decimal 31144265
12 Duodecimal a51b375
16 Hexadecimal 1db3949
20 Vigesimal 9ed0d5
36 Base36 ijj2h

Cryptographic Hash Functions

md5 51a6f7e8cbb630e81ab7c0fa3bf7f277
sha1 852ce6d05100c9413a367f751ea57d887515efab
sha256 6024f314a3e410433f9f6a20f984480c99043ad3f0b6a092930b57e9e76289d2
sha512 d7d5143fdc05bfcc7989fb5003711e63ace2fa5a766bab242604a7dd0da9757a754c4003ccaf8ddd4fb9eb51b8265058587a3e5c7b12abbe4923aeb861c9db70
ripemd-160 873714ffb84431467102591fea0723b0e093878c

31144265 as geometric shapes

Circle

Radius = n
Diameter 62288530
Circumference 195685188.25091
Area 3.0472356797306E+15

Sphere

Radius = n
Volume 1.2653855403598E+23
Surface area 1.2188942718922E+16
Circumference 195685188.25091

Square

Length = n
Perimeter 124577060
Area 969965242390225
Diagonal 44044641.953142

Cube

Length = n
Surface area 5819791454341350
Volume 3.020885454979E+22
Space diagonal 53943449.344389

Equilateral Triangle

Length = n
Perimeter 93432795
Area 4.2000727034893E+14
Altitude 26971724.672195

Triangular Pyramid

Length = n
Surface area 4.2000727034893E+14
Volume 3.5601476506725E+21
Height 14681547.317714