31008061 (number)

31008061 is an odd 8-digits composite number following 31008060 and preceding 31008062. In scientific notation, it is written as 3.1008061 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 26578332 positive integers (up to 31008061) that are relatively prime to 31008061.

Interesting facts

Basic properties

Name

Name thirty-one million eight thousand sixty-one

Notation

Scientific notation 3.1008061 × 10^7
Engineering notation 3.1008061 × 10^6

Prime Factorization of 31008061

Prime Factorization 7 × 4429723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31008061
Product of the distinct prime numbers

The prime factorization of 31008061 is 7 × 4429723. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 62, 10, 566, 627, 2662, 7164, 65326, 68994, 748794, 138747, 6596946, 1200538, 76349902, 25504199, 343398823, 756432030, 210406493, 4151996681

Basic calculations (n = 31008061)

Multiplication

n×y
n×2 62016122
n×3 93024183
n×4 124032244
n×5 155040305

Division

n÷y
n÷2 15504030.5
n÷3 10336020.333333
n÷3 7752015.25
n÷5 6201612.2

Exponentiation

ny
n2 961499846979721
n3 2.9814245906638E+22
n4 9.2448195574203E+29
n5 2.8666392877048E+37

Nth Root

y√n
2√n 5568.4882149467
3√n 314.16529155618
4√n 74.622303736528
5√n 31.498866220411

Divisors of 31008061

1, 7, 4429723, 31008061

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 -31008060
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 31008061 can be divided by 4 positive divisors. The sum of these divisors (counting 31008061) is 1, the average is 0.25.

Base conversion 31008061

Base System Value
2 Binary 1110110010010010100111101
3 Ternary 2011100101001201
4 Quaternary 1312102110331
5 Quinary 30414224221
6 Senary 3024335501
8 Octal 166222475
10 Decimal 31008061
12 Duodecimal a474591
16 Hexadecimal 1d9253d
20 Vigesimal 9dg031
36 Base36 iglz1

Cryptographic Hash Functions

md5 d2ffee29a43ebb5d19b8dcd402fa615e
sha1 aecaf3de9a494fa5f10f5848ec67875c52421fed
sha256 4b096ca0fcded92e8bae6c7f26ac403d1f293ac75168ad1942efd8ac45fbea46
sha512 14fa96d3189d2db32d2f26a4a3580997928ec4342ab66498af653169c8947c628421aeb6b471f7321a525a4b4dd32bbdbd0581136f17c6999f09e6d04e45303b
ripemd-160 12a4480d139d3a8569b7dbceb6aa2f9f5a7bfb69

31008061 as geometric shapes

Circle

Radius = n
Diameter 62016122
Circumference 194829393.27933
Area 3.0206408556992E+15

Sphere

Radius = n
Volume 1.2488562121682E+23
Surface area 1.2082563422797E+16
Circumference 194829393.27933

Square

Length = n
Perimeter 124032244
Area 961499846979721
Diagonal 43852020.409092

Cube

Length = n
Surface area 5768999081878326
Volume 2.9814245906638E+22
Space diagonal 53707537.096195

Equilateral Triangle

Length = n
Perimeter 93024183
Area 4.1634164660964E+14
Altitude 26853768.548098

Triangular Pyramid

Length = n
Surface area 4.1634164660964E+14
Volume 3.5136425760911E+21
Height 14617340.136364