31012248 (number)

31012248 is an even 8-digits composite number following 31012247 and preceding 31012249. In scientific notation, it is written as 3.1012248 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 10337408 positive integers (up to 31012248) that are relatively prime to 31012248.

Interesting facts

Basic properties

Name

Name thirty-one million twelve thousand two hundred forty-eight

Notation

Scientific notation 3.1012248 × 10^7
Engineering notation 3.1012248 × 10^6

Prime Factorization of 31012248

Prime Factorization 2 × 2 × 2 × 3 × 1292177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7753062
Product of the distinct prime numbers

The prime factorization of 31012248 is 2 × 2 × 2 × 3 × 1292177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 4, 63, 772, 675, 317, 9815, 95465, 53381, 100456, 487591, 4357794, 5991691, 85615449, 47971494, 444786755, 31313268, 3941930196, 7724353550

Basic calculations (n = 31012248)

Multiplication

n×y
n×2 62024496
n×3 93036744
n×4 124048992
n×5 155061240

Division

n÷y
n÷2 15506124
n÷3 10337416
n÷3 7753062
n÷5 6202449.6

Exponentiation

ny
n2 961759526013504
n3 2.9826324937093E+22
n4 9.2498138587772E+29
n5 2.8685752134224E+37

Nth Root

y√n
2√n 5568.8641570791
3√n 314.17943143714
4√n 74.624822660286
5√n 31.499716829096

Divisors of 31012248

1, 2, 3, 4, 6, 8, 12, 24, 1292177, 2584354, 3876531, 5168708, 7753062, 10337416, 15506124, 31012248

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31012247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31012248 can be divided by 16 positive divisors. The sum of these divisors (counting 31012248) is 1, the average is 0.0625.

Base conversion 31012248

Base System Value
2 Binary 1110110010011010110011000
3 Ternary 2011100120210210
4 Quaternary 1312103112120
5 Quinary 30414342443
6 Senary 3024411120
8 Octal 166232630
10 Decimal 31012248
12 Duodecimal a476aa0
16 Hexadecimal 1d93598
20 Vigesimal 9dgac8
36 Base36 igp7c

Cryptographic Hash Functions

md5 03fac490dcca90a53ec51bc1984f63c1
sha1 4d01e3534f6b9755266f46664b7c9eae0e170621
sha256 990216878022ddd56e071dfcd18c68e7313c81a71c2379b8fd8755b70b6b3e40
sha512 685fc9638dc54cb4fe22c5c01bb44378ae9558501fb48c23d25a79a7718e96a6ab794418bb71c7f3128e1124ea2e2b00e9d3dcda02fff820cc8a6f042932c941
ripemd-160 54e8e346e04c5443fbaba10c63e8739258ce171b

31012248 as geometric shapes

Circle

Radius = n
Diameter 62024496
Circumference 194855700.97621
Area 3.021456661444E+15

Sphere

Radius = n
Volume 1.2493621774127E+23
Surface area 1.2085826645776E+16
Circumference 194855700.97621

Square

Length = n
Perimeter 124048992
Area 961759526013504
Diagonal 43857941.721278

Cube

Length = n
Surface area 5770557156081024
Volume 2.9826324937093E+22
Space diagonal 53714789.192926

Equilateral Triangle

Length = n
Perimeter 93036744
Area 4.1645409092969E+14
Altitude 26857394.596463

Triangular Pyramid

Length = n
Surface area 4.1645409092969E+14
Volume 3.515066103482E+21
Height 14619313.907093