31460390 (number)

31460390 is an even 8-digits composite number following 31460389 and preceding 31460391. In scientific notation, it is written as 3.1460390 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 10730880 positive integers (up to 31460390) that are relatively prime to 31460390.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred sixty thousand three hundred ninety

Notation

Scientific notation 3.1460390 × 10^7
Engineering notation 3.1460390 × 10^6

Prime Factorization of 31460390

Prime Factorization 2 × 1235 × 47 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31460390
Product of the distinct prime numbers

The prime factorization of 31460390 is 2 × 1235 × 47 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 56, 21, 786, 69, 5209, 8319, 40771, 47586, 826175, 86760, 4350957, 6672443, 87838132, 78569965, 310403213, 80654829, 6320095115, 8361147934

Basic calculations (n = 31460390)

Multiplication

n×y
n×2 62920780
n×3 94381170
n×4 125841560
n×5 157301950

Division

n÷y
n÷2 15730195
n÷3 10486796.666667
n÷3 7865097.5
n÷5 6292078

Exponentiation

ny
n2 989756138952100
n3 3.1138114136327E+22
n4 9.7961721459337E+29
n5 3.0819139621821E+37

Nth Root

y√n
2√n 5608.9562308865
3√n 315.68554816567
4√n 74.892965162867
5√n 31.590232365155

Divisors of 31460390

1, 2, 47, 94, 271, 542, 1235, 2470, 12737, 25474, 58045, 116090, 334685, 669370, 15730195, 31460390

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 -31460389
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 31460390 can be divided by 16 positive divisors. The sum of these divisors (counting 31460390) is 1, the average is 0.0625.

Base conversion 31460390

Base System Value
2 Binary 1111000000000110000100110
3 Ternary 2012012100112122
4 Quaternary 1320000300212
5 Quinary 31023213030
6 Senary 3042145542
8 Octal 170006046
10 Decimal 31460390
12 Duodecimal a6522b2
16 Hexadecimal 1e00c26
20 Vigesimal 9gcaja
36 Base36 iqazq

Cryptographic Hash Functions

md5 136ddfa3206b5d42533ca03ef405a88a
sha1 5974acf98206d96d68a53cbb2cbd1b6244643194
sha256 cdaea59b45dd7af55e6a4b4a9c17625f6655c9f0ad15116411000ec4762a3da4
sha512 7cff1ae8973ec97165f8251b4911039ccf0ae7900f8e702baaa566dd908ae807f5375c48abbe9257f0f709e544656a8e864bda364a14b76c5b0cbdaf18769862
ripemd-160 c9794c178e26c1183d9c30b51e0fc3c08c3368cf

31460390 as geometric shapes

Circle

Radius = n
Diameter 62920780
Circumference 197671460.20614
Area 3.1094106149773E+15

Sphere

Radius = n
Volume 1.3043102748977E+23
Surface area 1.2437642459909E+16
Circumference 197671460.20614

Square

Length = n
Perimeter 125841560
Area 989756138952100
Diagonal 44491710.215547

Cube

Length = n
Surface area 5938536833712600
Volume 3.1138114136327E+22
Space diagonal 54490993.905932

Equilateral Triangle

Length = n
Perimeter 94381170
Area 4.2857697994206E+14
Altitude 27245496.952966

Triangular Pyramid

Length = n
Surface area 4.2857697994206E+14
Volume 3.669661943193E+21
Height 14830570.071849