31504772 (number)

31504772 is an even 8-digits composite number following 31504771 and preceding 31504773. In scientific notation, it is written as 3.1504772 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 14540640 positive integers (up to 31504772) that are relatively prime to 31504772.

Interesting facts

Basic properties

Name

Name thirty-one million five hundred four thousand seven hundred seventy-two

Notation

Scientific notation 3.1504772 × 10^7
Engineering notation 3.1504772 × 10^6

Prime Factorization of 31504772

Prime Factorization 2 × 2 × 13 × 605861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15752386
Product of the distinct prime numbers

The prime factorization of 31504772 is 2 × 2 × 13 × 605861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 14, 75, 275, 79, 696, 5453, 21414, 17491, 905420, 327341, 6662573, 9022469, 76996096, 76208091, 766920066, 617632767, 1470528589, 357348415

Basic calculations (n = 31504772)

Multiplication

n×y
n×2 63009544
n×3 94514316
n×4 126019088
n×5 157523860

Division

n÷y
n÷2 15752386
n÷3 10501590.666667
n÷3 7876193
n÷5 6300954.4

Exponentiation

ny
n2 992550658771984
n3 3.1270082203061E+22
n4 9.851568102287E+29
n5 3.1037140690502E+37

Nth Root

y√n
2√n 5612.9111876102
3√n 315.83392705004
4√n 74.919364570251
5√n 31.599140374275

Divisors of 31504772

1, 2, 4, 13, 26, 52, 605861, 1211722, 2423444, 7876193, 15752386, 31504772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31504771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31504772 can be divided by 12 positive divisors. The sum of these divisors (counting 31504772) is 1, the average is 0.083333333333333.

Base conversion 31504772

Base System Value
2 Binary 1111000001011100110000100
3 Ternary 2012021121102102
4 Quaternary 1320023212010
5 Quinary 31031123042
6 Senary 3043131232
8 Octal 170134604
10 Decimal 31504772
12 Duodecimal a673b18
16 Hexadecimal 1e0b984
20 Vigesimal 9gi1ic
36 Base36 ir98k

Cryptographic Hash Functions

md5 476944329324c3f239cf4598369f8651
sha1 73efd90f145ee214df671b021d04625b6b1acb4e
sha256 cc9a39d5b9eb416a2b6e53ff7f5dcb53f11b48d686516772aafb7f018f48da37
sha512 f8e5e7e1b316a29c674522a8144e5dbc5431286bb08e54dfb81d326f0446fddaadda9d4e2c28d4522b47cec70e1b7aaa4bfdce26e21830caefa1f24925bd9164
ripemd-160 1ef4b7116f1c0a77969d85376b21a1b8f16641a0

31504772 as geometric shapes

Circle

Radius = n
Diameter 63009544
Circumference 197950320.53644
Area 3.1181898579138E+15

Sphere

Radius = n
Volume 1.3098381403505E+23
Surface area 1.2472759431655E+16
Circumference 197950320.53644

Square

Length = n
Perimeter 126019088
Area 992550658771984
Diagonal 44554475.841872

Cube

Length = n
Surface area 5955303952631904
Volume 3.1270082203061E+22
Space diagonal 54567865.784873

Equilateral Triangle

Length = n
Perimeter 94514316
Area 4.2978704251976E+14
Altitude 27283932.892437

Triangular Pyramid

Length = n
Surface area 4.2978704251976E+14
Volume 3.6852145290076E+21
Height 14851491.947291