31912076 (number)

31912076 is an even 8-digits composite number following 31912075 and preceding 31912077. In scientific notation, it is written as 3.1912076 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 13676592 positive integers (up to 31912076) that are relatively prime to 31912076.

Interesting facts

Basic properties

Name

Name thirty-one million nine hundred twelve thousand seventy-six

Notation

Scientific notation 3.1912076 × 10^7
Engineering notation 3.1912076 × 10^6

Prime Factorization of 31912076

Prime Factorization 2 × 2 × 7 × 1139717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15956038
Product of the distinct prime numbers

The prime factorization of 31912076 is 2 × 2 × 7 × 1139717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 52, 51, 752, 53, 7208, 885, 28814, 90092, 384280, 547994, 9596982, 1955377, 4720653, 2622756, 923044942, 210736812, 3843800963, 8475442657

Basic calculations (n = 31912076)

Multiplication

n×y
n×2 63824152
n×3 95736228
n×4 127648304
n×5 159560380

Division

n÷y
n÷2 15956038
n÷3 10637358.666667
n÷3 7978019
n÷5 6382415.2

Exponentiation

ny
n2 1018380594629776
n3 3.2498638932751E+22
n4 1.0370990355185E+30
n5 3.3095983240993E+37

Nth Root

y√n
2√n 5649.0774468049
3√n 317.18917148771
4√n 75.160344908768
5√n 31.680425904872

Divisors of 31912076

1, 2, 4, 7, 14, 28, 1139717, 2279434, 4558868, 7978019, 15956038, 31912076

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 -31912075
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 31912076 can be divided by 12 positive divisors. The sum of these divisors (counting 31912076) is 1, the average is 0.083333333333333.

Base conversion 31912076

Base System Value
2 Binary 1111001101111000010001100
3 Ternary 2020001022010202
4 Quaternary 1321233002030
5 Quinary 31132141301
6 Senary 3055553032
8 Octal 171570214
10 Decimal 31912076
12 Duodecimal a82b778
16 Hexadecimal 1e6f08c
20 Vigesimal 9j903g
36 Base36 izzik

Cryptographic Hash Functions

md5 d1a414a910ef8d9967ead8d1fa5d170e
sha1 c0e418e1691a8a3fd8dbb3e199efe5aa5949ea6c
sha256 88770f460cdeaa2c24ac592fca8ecd149ffa8a99e848b0c4a6e7a9f0ca89758c
sha512 837f19b7cc5d8f6817211e2a0cebaa3d33ac43007652676f16bf03516f6840c1238b78f7a4d3685666371a989d374f0ca3d2310123c3804803f44f70b7aa6fb5
ripemd-160 91d07953f97d10de9363b92303bbc2745347bfdc

31912076 as geometric shapes

Circle

Radius = n
Diameter 63824152
Circumference 200509487.0448
Area 3.1993369946473E+15

Sphere

Radius = n
Volume 1.361299804304E+23
Surface area 1.2797347978589E+16
Circumference 200509487.0448

Square

Length = n
Perimeter 127648304
Area 1018380594629776
Diagonal 45130490.682681

Cube

Length = n
Surface area 6110283567778656
Volume 3.2498638932751E+22
Space diagonal 55273337.006999

Equilateral Triangle

Length = n
Perimeter 95736228
Area 4.4097173283524E+14
Altitude 27636668.5035

Triangular Pyramid

Length = n
Surface area 4.4097173283524E+14
Volume 3.8300013281135E+21
Height 15043496.894227