31009964 (number)

31009964 is an even 8-digits composite number following 31009963 and preceding 31009965. In scientific notation, it is written as 3.1009964 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 15402000 positive integers (up to 31009964) that are relatively prime to 31009964.

Interesting facts

Basic properties

Name

Name thirty-one million nine thousand nine hundred sixty-four

Notation

Scientific notation 3.1009964 × 10^7
Engineering notation 3.1009964 × 10^6

Prime Factorization of 31009964

Prime Factorization 2 × 2 × 151 × 51341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15504982
Product of the distinct prime numbers

The prime factorization of 31009964 is 2 × 2 × 151 × 51341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 74, 4, 27, 772, 4124, 4684, 80056, 7348, 790846, 475187, 4661278, 2536545, 21124919, 34372699, 958386078, 825710725, 4097372396, 7438816311

Basic calculations (n = 31009964)

Multiplication

n×y
n×2 62019928
n×3 93029892
n×4 124039856
n×5 155049820

Division

n÷y
n÷2 15504982
n÷3 10336654.666667
n÷3 7752491
n÷5 6201992.8

Exponentiation

ny
n2 961617867281296
n3 2.981973544615E+22
n4 9.2470892267463E+29
n5 2.8675190402619E+37

Nth Root

y√n
2√n 5568.6590845553
3√n 314.17171831857
4√n 74.623448624111
5√n 31.499252835175

Divisors of 31009964

1, 2, 4, 151, 302, 604, 51341, 102682, 205364, 7752491, 15504982, 31009964

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 -31009963
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 31009964 can be divided by 12 positive divisors. The sum of these divisors (counting 31009964) is 1, the average is 0.083333333333333.

Base conversion 31009964

Base System Value
2 Binary 1110110010010110010101100
3 Ternary 2011100110200012
4 Quaternary 1312102302230
5 Quinary 30414304324
6 Senary 3024352352
8 Octal 166226254
10 Decimal 31009964
12 Duodecimal a4756b8
16 Hexadecimal 1d92cac
20 Vigesimal 9dg4i4
36 Base36 ignfw

Cryptographic Hash Functions

md5 42eead5e33f42bddb69461e8d8b56d85
sha1 775f50b19e593fa27ea4f24a79a6467fb753312c
sha256 237e175751267a24c8477ade94c8b18911d8b5ca8cade400ce2e70104e16c528
sha512 a151a1afafb7debfc8d6809280462afaf2a495bec0e11b4cea8082d21f554e7f3a56046ec22121368a710122c07a4bafbbbcc673b93a2fd6bdc0b4f23d26962d
ripemd-160 fb0af5f7ec37271f34d2621d5bd2702f794149ae

31009964 as geometric shapes

Circle

Radius = n
Diameter 62019928
Circumference 194841350.18097
Area 3.0210116274116E+15

Sphere

Radius = n
Volume 1.2490861574615E+23
Surface area 1.2084046509646E+16
Circumference 194841350.18097

Square

Length = n
Perimeter 124039856
Area 961617867281296
Diagonal 43854711.657501

Cube

Length = n
Surface area 5769707203687776
Volume 2.981973544615E+22
Space diagonal 53710833.188882

Equilateral Triangle

Length = n
Perimeter 93029892
Area 4.1639275089931E+14
Altitude 26855416.594441

Triangular Pyramid

Length = n
Surface area 4.1639275089931E+14
Volume 3.5142895245269E+21
Height 14618237.219167