30893454 (number)

30893454 is an even 8-digits composite number following 30893453 and preceding 30893455. In scientific notation, it is written as 3.0893454 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 9538560 positive integers (up to 30893454) that are relatively prime to 30893454.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-three thousand four hundred fifty-four

Notation

Scientific notation 3.0893454 × 10^7
Engineering notation 3.0893454 × 10^6

Prime Factorization of 30893454

Prime Factorization 2 × 9 × 3 × 17 × 73 × 461

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30893454
Product of the distinct prime numbers

The prime factorization of 30893454 is 2 × 9 × 3 × 17 × 73 × 461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30893454)

Multiplication

n×y
n×2 61786908
n×3 92680362
n×4 123573816
n×5 154467270

Division

n÷y
n÷2 15446727
n÷3 10297818
n÷3 7723363.5
n÷5 6178690.8

Exponentiation

ny
n2 954405500050116
n3 2.9484882413145E+22
n4 9.1088985852591E+29
n5 2.8140533943437E+37

Nth Root

y√n
2√n 5558.1880140924
3√n 313.77775800296
4√n 74.553256227293
5√n 31.475547513101

Divisors of 30893454

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30893453
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30893454 can be divided by 64 positive divisors. The sum of these divisors (counting 30893454) is 1, the average is 0.015625.

Base conversion 30893454

Base System Value
2 Binary 1110101110110010110001110
3 Ternary 2011010112212000
4 Quaternary 1311312112032
5 Quinary 30402042304
6 Senary 3022053130
8 Octal 165662616
10 Decimal 30893454
12 Duodecimal a41a1a6
16 Hexadecimal 1d7658e
20 Vigesimal 9d1dce
36 Base36 ie5ji

Cryptographic Hash Functions

md5 4528d2f0fc4ac1246c8bf93c8bdcd4b5
sha1 29a24f7519b75b167fd4bab93a34278653b61667
sha256 4e8c080e300b5754230eb3842a47824a41605cc518c8eab45910b2c43f24f0f4
sha512 cb3d75bf5b92a7c5a50a232a69eea7e9ddd11e4b016fe1463aa958f599275c229bf5469570862bf9fb611a4f71a453dd5f9976a24b1b86b93900860f701ba3a9
ripemd-160 268843f16bc28d9b5f182a69158c3d2698e57a98

30893454 as geometric shapes

Circle

Radius = n
Diameter 61786908
Circumference 194109296.26083
Area 2.9983533075031E+15

Sphere

Radius = n
Volume 1.2350598664146E+23
Surface area 1.1993413230013E+16
Circumference 194109296.26083

Square

Length = n
Perimeter 123573816
Area 954405500050116
Diagonal 43689941.635349

Cube

Length = n
Surface area 5726433000300696
Volume 2.9484882413145E+22
Space diagonal 53509031.949292

Equilateral Triangle

Length = n
Perimeter 92680362
Area 4.132697042775E+14
Altitude 26754515.974646

Triangular Pyramid

Length = n
Surface area 4.132697042775E+14
Volume 3.4748267161372E+21
Height 14563313.87845