31482893 (number)

31482893 is an odd 8-digits composite number following 31482892 and preceding 31482894. In scientific notation, it is written as 3.1482893 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 26853120 positive integers (up to 31482893) that are relatively prime to 31482893.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred eighty-two thousand eight hundred ninety-three

Notation

Scientific notation 3.1482893 × 10^7
Engineering notation 3.1482893 × 10^6

Prime Factorization of 31482893

Prime Factorization 481 × 29 × 37 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31482893
Product of the distinct prime numbers

The prime factorization of 31482893 is 481 × 29 × 37 × 61. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 48, 100, 871, 539, 5249, 3005, 3230, 33448, 514529, 385046, 1690203, 1245456, 79102029, 39220462, 991736215, 852792955, 1053056184, 4792337036

Basic calculations (n = 31482893)

Multiplication

n×y
n×2 62965786
n×3 94448679
n×4 125931572
n×5 157414465

Division

n÷y
n÷2 15741446.5
n÷3 10494297.666667
n÷3 7870723.25
n÷5 6296578.6

Exponentiation

ny
n2 991172551649449
n3 3.1204979388117E+22
n4 9.8242302714328E+29
n5 3.0929519044288E+37

Nth Root

y√n
2√n 5610.9618605013
3√n 315.76079812083
4√n 74.906353939444
5√n 31.594750247458

Divisors of 31482893

1, 29, 37, 61, 481, 1073, 1769, 2257, 13949, 17797, 29341, 65453, 516113, 850889, 1085617, 31482893

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 -31482892
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 31482893 can be divided by 16 positive divisors. The sum of these divisors (counting 31482893) is 1, the average is 0.0625.

Base conversion 31482893

Base System Value
2 Binary 1111000000110010000001101
3 Ternary 2012020111102002
4 Quaternary 1320012100031
5 Quinary 31024423033
6 Senary 3042442045
8 Octal 170062015
10 Decimal 31482893
12 Duodecimal a663325
16 Hexadecimal 1e0640d
20 Vigesimal 9gf74d
36 Base36 iqsct

Cryptographic Hash Functions

md5 db5d985837bdaab49fde45996835794f
sha1 70a471fb35ae780943f88c345ffe8eed9f106ba6
sha256 ddd75c65c1902d55be80e65bf2526b3c126a481dba82730cc00f4d6ec3095e90
sha512 1f8281bf473d9580bbcd6170f2872403c542f0dbdddefe88830d37bc5526e0551f6ec3a881f2d117236523055678eb56c67c42da49bfdcd69b2d2ad62e675853
ripemd-160 5625925bd4d6739ee2a42b038ac8366fde3cf639

31482893 as geometric shapes

Circle

Radius = n
Diameter 62965786
Circumference 197812850.72511
Area 3.1138604067018E+15

Sphere

Radius = n
Volume 1.307111120015E+23
Surface area 1.2455441626807E+16
Circumference 197812850.72511

Square

Length = n
Perimeter 125931572
Area 991172551649449
Diagonal 44523534.263341

Cube

Length = n
Surface area 5947035309896694
Volume 3.1204979388117E+22
Space diagonal 54529970.245255

Equilateral Triangle

Length = n
Perimeter 94448679
Area 4.2919030463113E+14
Altitude 27264985.122627

Triangular Pyramid

Length = n
Surface area 4.2919030463113E+14
Volume 3.6775420886873E+21
Height 14841178.08778