28628054 (number)

28628054 is an even 8-digits composite number following 28628053 and preceding 28628055. In scientific notation, it is written as 2.8628054 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 10821888 positive integers (up to 28628054) that are relatively prime to 28628054.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred twenty-eight thousand fifty-four

Notation

Scientific notation 2.8628054 × 10^7
Engineering notation 2.8628054 × 10^6

Prime Factorization of 28628054

Prime Factorization 2 × 7 × 13 × 7 × 23 × 977

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4089722
Product of the distinct prime numbers

The prime factorization of 28628054 is 2 × 7 × 13 × 7 × 23 × 977. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 60, 39, 233, 147, 7921, 271, 18583, 33296, 224501, 96782, 3700730, 3249932, 5433325, 12626312, 641946779, 279104472, 9250963148, 1152375898

Basic calculations (n = 28628054)

Multiplication

n×y
n×2 57256108
n×3 85884162
n×4 114512216
n×5 143140270

Division

n÷y
n÷2 14314027
n÷3 9542684.6666667
n÷3 7157013.5
n÷5 5725610.8

Exponentiation

ny
n2 819565475826916
n3 2.3462564698509E+22
n4 6.716875691674E+29
n5 1.9229108001253E+37

Nth Root

y√n
2√n 5350.5190402427
3√n 305.91253712317
4√n 73.147242191642
5√n 30.999762427316

Divisors of 28628054

1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 977, 1127, 1274, 1954, 2093, 2254, 4186, 6839, 12701, 13678, 14651, 22471, 25402, 29302, 44942, 47873, 88907, 95746, 157297, 177814, 292123, 314594, 584246, 622349, 1101079, 1244698, 2044861, 2202158, 4089722, 14314027, 28628054

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 -28628053
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 28628054 can be divided by 48 positive divisors. The sum of these divisors (counting 28628054) is 1, the average is 0.020833333333333.

Base conversion 28628054

Base System Value
2 Binary 1101101001101010001010110
3 Ternary 1222212110022022
4 Quaternary 1231031101112
5 Quinary 24312044204
6 Senary 2501333142
8 Octal 155152126
10 Decimal 28628054
12 Duodecimal 97071b2
16 Hexadecimal 1b4d456
20 Vigesimal 8iia2e
36 Base36 h1ljq

Cryptographic Hash Functions

md5 42b84daeaaafada68c26bf751557fbb0
sha1 1dd3264d51c49ea59700d19f9820f84c89e46870
sha256 96f66dd43c8fc97c2e41e4449b184ca09be67f2458cf92ef38259d01cd32ffb2
sha512 3c4a7f06040ca37dcb32e30645953ee03517c288fc0962639659302269d647ed7221fa7d54f45913f83d4cc8bae0d620e4d9dc78f39fd37d72d36873b411f980
ripemd-160 a5da4e3f665e9705bc962fb8ecb06eb6cc42991a

28628054 as geometric shapes

Circle

Radius = n
Diameter 57256108
Circumference 179875368.26594
Area 2.5747408779937E+15

Sphere

Radius = n
Volume 9.827976118828E+22
Surface area 1.0298963511975E+16
Circumference 179875368.26594

Square

Length = n
Perimeter 114512216
Area 819565475826916
Diagonal 40486182.231149

Cube

Length = n
Surface area 4917392854961496
Volume 2.3462564698509E+22
Space diagonal 49585244.049825

Equilateral Triangle

Length = n
Perimeter 85884162
Area 3.548822610654E+14
Altitude 24792622.024913

Triangular Pyramid

Length = n
Surface area 3.548822610654E+14
Volume 2.7650897670573E+21
Height 13495394.07705