31304741 (number)

31304741 is an odd 8-digits composite number following 31304740 and preceding 31304742. In scientific notation, it is written as 3.1304741 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 28896672 positive integers (up to 31304741) that are relatively prime to 31304741.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred four thousand seven hundred forty-one

Notation

Scientific notation 3.1304741 × 10^7
Engineering notation 3.1304741 × 10^6

Prime Factorization of 31304741

Prime Factorization 13 × 2408057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31304741
Product of the distinct prime numbers

The prime factorization of 31304741 is 13 × 2408057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 65, 8, 93, 988, 7682, 5699, 76993, 4808, 707778, 907113, 5626957, 8533745, 12183194, 23319079, 418192670, 431061113, 5790008998, 7723240753

Basic calculations (n = 31304741)

Multiplication

n×y
n×2 62609482
n×3 93914223
n×4 125218964
n×5 156523705

Division

n÷y
n÷2 15652370.5
n÷3 10434913.666667
n÷3 7826185.25
n÷5 6260948.2

Exponentiation

ny
n2 979986809077081
n3 3.0678233241574E+22
n4 9.6037414596508E+29
n5 3.0064263902533E+37

Nth Root

y√n
2√n 5595.0639853356
3√n 315.16407342269
4√n 74.800160329612
5√n 31.5589120433

Divisors of 31304741

1, 13, 2408057, 31304741

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 -31304740
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 31304741 can be divided by 4 positive divisors. The sum of these divisors (counting 31304741) is 1, the average is 0.25.

Base conversion 31304741

Base System Value
2 Binary 1110111011010110000100101
3 Ternary 2011220110000212
4 Quaternary 1313122300211
5 Quinary 31003222431
6 Senary 3034545205
8 Octal 167326045
10 Decimal 31304741
12 Duodecimal a598205
16 Hexadecimal 1ddac25
20 Vigesimal 9fd1h1
36 Base36 imyw5

Cryptographic Hash Functions

md5 144f2a504898edb80c8bb9e265af9bca
sha1 53e24803c6c68f00a2ff5b8c78ac1171b821d75c
sha256 6233adb173ec587a8886dd9a129d4a126f2eabd9cb68cba412903e5e63d2584b
sha512 8c55d7ec94fb7e5e9d740f5f0ed0bd729f77ac584be81e0f78f9b35e571a17f8b07719dd171ac647bab9a891c05935425e4b434b5a0d904a4a770035a53fcabc
ripemd-160 97dc25d18de043c90d0de40873a16696c95409ea

31304741 as geometric shapes

Circle

Radius = n
Diameter 62609482
Circumference 196693488.69626
Area 3.0787193600115E+15

Sphere

Radius = n
Volume 1.2850468290246E+23
Surface area 1.2314877440046E+16
Circumference 196693488.69626

Square

Length = n
Perimeter 125218964
Area 979986809077081
Diagonal 44271589.288777

Cube

Length = n
Surface area 5879920854462486
Volume 3.0678233241574E+22
Space diagonal 54221401.929785

Equilateral Triangle

Length = n
Perimeter 93914223
Area 4.243467360172E+14
Altitude 27110700.964892

Triangular Pyramid

Length = n
Surface area 4.243467360172E+14
Volume 3.61546445999E+21
Height 14757196.429592