31367028 (number)

31367028 is an even 8-digits composite number following 31367027 and preceding 31367029. In scientific notation, it is written as 3.1367028 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 8029440 positive integers (up to 31367028) that are relatively prime to 31367028.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-seven thousand twenty-eight

Notation

Scientific notation 3.1367028 × 10^7
Engineering notation 3.1367028 × 10^6

Prime Factorization of 31367028

Prime Factorization 2 × 2 × 33 × 7 × 83 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15683514
Product of the distinct prime numbers

The prime factorization of 31367028 is 2 × 2 × 33 × 7 × 83 × 409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31367028)

Multiplication

n×y
n×2 62734056
n×3 94101084
n×4 125468112
n×5 156835140

Division

n÷y
n÷2 15683514
n÷3 10455676
n÷3 7841757
n÷5 6273405.6

Exponentiation

ny
n2 983890445552784
n3 3.0861719154587E+22
n4 9.6804040885006E+29
n5 3.0364550609531E+37

Nth Root

y√n
2√n 5600.6274648471
3√n 315.37296211614
4√n 74.837340043905
5√n 31.571460604883

Divisors of 31367028

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31367027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31367028 can be divided by 48 positive divisors. The sum of these divisors (counting 31367028) is 1, the average is 0.020833333333333.

Base conversion 31367028

Base System Value
2 Binary 1110111101001111101110100
3 Ternary 2012000121110210
4 Quaternary 1313221331310
5 Quinary 31012221103
6 Senary 3040145420
8 Octal 167517564
10 Decimal 31367028
12 Duodecimal a608270
16 Hexadecimal 1de9f74
20 Vigesimal 9g0hb8
36 Base36 ioayc

Cryptographic Hash Functions

md5 dc78ac1d854f2ab729e903b20285b7d4
sha1 57a9a8fbbc6efc9eae264b3ad13eb9212a36fd1c
sha256 255be6f938a6ebc0056afc07d9145910421b8fa66ab6ab70b44e52a8473ae96e
sha512 89c931ee4745aa0bcc5a914e50a90492160ccc12d8ce4194335ccbee54afa95f66980c517924fc528eac1aeffa25eb1acde762b8d922c1d68c8b75e63eb0a5e9
ripemd-160 c199588dae7cc77c51a86ba8b79e16bc0fed9cda

31367028 as geometric shapes

Circle

Radius = n
Diameter 62734056
Circumference 197084849.45949
Area 3.0909829956858E+15

Sphere

Radius = n
Volume 1.292732668976E+23
Surface area 1.2363931982743E+16
Circumference 197084849.45949

Square

Length = n
Perimeter 125468112
Area 983890445552784
Diagonal 44359676.408937

Cube

Length = n
Surface area 5903342673316704
Volume 3.0861719154587E+22
Space diagonal 54329286.178436

Equilateral Triangle

Length = n
Perimeter 94101084
Area 4.2603706019475E+14
Altitude 27164643.089218

Triangular Pyramid

Length = n
Surface area 4.2603706019475E+14
Volume 3.6370884822138E+21
Height 14786558.802979