31013530 (number)

31013530 is an even 8-digits composite number following 31013529 and preceding 31013531. In scientific notation, it is written as 3.1013530 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 12405408 positive integers (up to 31013530) that are relatively prime to 31013530.

Interesting facts

Basic properties

Name

Name thirty-one million thirteen thousand five hundred thirty

Notation

Scientific notation 3.1013530 × 10^7
Engineering notation 3.1013530 × 10^6

Prime Factorization of 31013530

Prime Factorization 2 × 5 × 3101353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31013530
Product of the distinct prime numbers

The prime factorization of 31013530 is 2 × 5 × 3101353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 54, 37, 718, 813, 8162, 9196, 11421, 15542, 696852, 850353, 7644077, 329275, 69824331, 7210270, 43394591, 538624074, 1654593501, 47981728

Basic calculations (n = 31013530)

Multiplication

n×y
n×2 62027060
n×3 93040590
n×4 124054120
n×5 155067650

Division

n÷y
n÷2 15506765
n÷3 10337843.333333
n÷3 7753382.5
n÷5 6202706

Exponentiation

ny
n2 961839043060900
n3 2.9830024017141E+22
n4 9.2513434475631E+29
n5 2.869168175513E+37

Nth Root

y√n
2√n 5568.9792601517
3√n 314.18376061359
4√n 74.625593868
5√n 31.499977255037

Divisors of 31013530

1, 2, 5, 10, 3101353, 6202706, 15506765, 31013530

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 -31013529
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 31013530 can be divided by 8 positive divisors. The sum of these divisors (counting 31013530) is 1, the average is 0.125.

Base conversion 31013530

Base System Value
2 Binary 1110110010011101010011010
3 Ternary 2011100122120021
4 Quaternary 1312103222122
5 Quinary 30414413110
6 Senary 3024421054
8 Octal 166235232
10 Decimal 31013530
12 Duodecimal a47778a
16 Hexadecimal 1d93a9a
20 Vigesimal 9dgdga
36 Base36 igq6y

Cryptographic Hash Functions

md5 01771b4f7b968d5dc92f00f143e10752
sha1 1a2fb51d6f4a8d4553864ce73f93b2b64df5a803
sha256 e26174484e3b10aa38d6422d7073c6eb5acfa3e9d113e3f0930187b1d499e527
sha512 091078319eda28e75dba2af88d951a4d2aa9ad396df6824cccde4aa2e58f62977e2de007484b609e7f9ccd39bde8851bb011ea7248f658a21a8ffd5f8faecb62
ripemd-160 9bb31313c0a8549e4ac0a1d197016595d30cd1a7

31013530 as geometric shapes

Circle

Radius = n
Diameter 62027060
Circumference 194863756.01977
Area 3.021706471616E+15

Sphere

Radius = n
Volume 1.2495171241154E+23
Surface area 1.2086825886464E+16
Circumference 194863756.01977

Square

Length = n
Perimeter 124054120
Area 961839043060900
Diagonal 43859754.743065

Cube

Length = n
Surface area 5771034258365400
Volume 2.9830024017141E+22
Space diagonal 53717009.682062

Equilateral Triangle

Length = n
Perimeter 93040590
Area 4.1648852282123E+14
Altitude 26858504.841031

Triangular Pyramid

Length = n
Surface area 4.1648852282123E+14
Volume 3.5155020442463E+21
Height 14619918.247688