28117054 (number)

28117054 is an even 8-digits composite number following 28117053 and preceding 28117055. In scientific notation, it is written as 2.8117054 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 11957400 positive integers (up to 28117054) that are relatively prime to 28117054.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred seventeen thousand fifty-four

Notation

Scientific notation 2.8117054 × 10^7
Engineering notation 2.8117054 × 10^6

Prime Factorization of 28117054

Prime Factorization 2 × 7 × 131 × 15331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28117054
Product of the distinct prime numbers

The prime factorization of 28117054 is 2 × 7 × 131 × 15331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 86, 8, 665, 868, 1443, 4145, 49103, 79241, 228276, 161629, 603390, 4419009, 12277957, 87888233, 306455680, 288750705, 9016732462, 2863824190

Basic calculations (n = 28117054)

Multiplication

n×y
n×2 56234108
n×3 84351162
n×4 112468216
n×5 140585270

Division

n÷y
n÷2 14058527
n÷3 9372351.3333333
n÷3 7029263.5
n÷5 5623410.8

Exponentiation

ny
n2 790568725638916
n3 2.2228463549501E+22
n4 6.2499890995834E+29
n5 1.757312810124E+37

Nth Root

y√n
2√n 5302.5516499135
3√n 304.0814575688
4√n 72.818621587568
5√n 30.888296892665

Divisors of 28117054

1, 2, 7, 14, 131, 262, 917, 1834, 15331, 30662, 107317, 214634, 2008361, 4016722, 14058527, 28117054

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 -28117053
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 28117054 can be divided by 16 positive divisors. The sum of these divisors (counting 28117054) is 1, the average is 0.0625.

Base conversion 28117054

Base System Value
2 Binary 1101011010000100000111110
3 Ternary 1221220111100101
4 Quaternary 1223100200332
5 Quinary 24144221204
6 Senary 2442351314
8 Octal 153204076
10 Decimal 28117054
12 Duodecimal 94bb53a
16 Hexadecimal 1ad083e
20 Vigesimal 8fecce
36 Base36 gqn9a

Cryptographic Hash Functions

md5 9411b71306ea318359caadc2bdc56acc
sha1 308de39349c4db083f3c3aeec2e610598c392f3a
sha256 1467a332c24bbebedb347e19d853aef380fcda4c86e30c65e059fe8b256cbaa2
sha512 23d18f7b053b4e00c4d8b948c5338bb815e2c70866490ec4d99583f19543e40e55e80c1ea14cba6dd525e8e022adc8408e9aff3deecc7783e7226f7eb840d54b
ripemd-160 2d638e81ec5e8efe156ee124622af0690d5f7fc6

28117054 as geometric shapes

Circle

Radius = n
Diameter 56234108
Circumference 176664660.57398
Area 2.4836449006251E+15

Sphere

Radius = n
Volume 9.3110370383599E+22
Surface area 9.9345796025003E+15
Circumference 176664660.57398

Square

Length = n
Perimeter 112468216
Area 790568725638916
Diagonal 39763519.100777

Cube

Length = n
Surface area 4743412353833496
Volume 2.2228463549501E+22
Space diagonal 48700166.087158

Equilateral Triangle

Length = n
Perimeter 84351162
Area 3.423262999204E+14
Altitude 24350083.043579

Triangular Pyramid

Length = n
Surface area 3.423262999204E+14
Volume 2.6196495518683E+21
Height 13254506.366926