28858498 (number)

28858498 is an even 8-digits composite number following 28858497 and preceding 28858499. In scientific notation, it is written as 2.8858498 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 14340564 positive integers (up to 28858498) that are relatively prime to 28858498.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8858498 × 10^7
Engineering notation 2.8858498 × 10^6

Prime Factorization of 28858498

Prime Factorization 2 × 163 × 88523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28858498
Product of the distinct prime numbers

The prime factorization of 28858498 is 2 × 163 × 88523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 5, 31, 704, 274, 7863, 429, 84407, 11979, 724849, 229389, 3551041, 3819785, 65047476, 23765472, 746002334, 599832155, 8303997918, 1758946745

Basic calculations (n = 28858498)

Multiplication

n×y
n×2 57716996
n×3 86575494
n×4 115433992
n×5 144292490

Division

n÷y
n÷2 14429249
n÷3 9619499.3333333
n÷3 7214624.5
n÷5 5771699.6

Exponentiation

ny
n2 832812906816004
n3 2.4033729605724E+22
n4 6.9357733775932E+29
n5 2.0015600214573E+37

Nth Root

y√n
2√n 5372.0106105629
3√n 306.73116764454
4√n 73.29400119084
5√n 31.049509561089

Divisors of 28858498

1, 2, 163, 326, 88523, 177046, 14429249, 28858498

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28858497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28858498 can be divided by 8 positive divisors. The sum of these divisors (counting 28858498) is 1, the average is 0.125.

Base conversion 28858498

Base System Value
2 Binary 1101110000101100010000010
3 Ternary 2000022011102021
4 Quaternary 1232011202002
5 Quinary 24341432443
6 Senary 2510312054
8 Octal 156054202
10 Decimal 28858498
12 Duodecimal 97b862a
16 Hexadecimal 1b85882
20 Vigesimal 90764i
36 Base36 h6jcy

Cryptographic Hash Functions

md5 ec3081266dce143c83cca8abd4fd10c4
sha1 a9aa09929e05ebf510fd7348ecf20ad23055e17a
sha256 83f40533d9a077bfc16db29dceef67abcc3c5f30fb302b6388cdf44012b4be17
sha512 1a849cec649c9bd3e05961b0cf01a5202947631cf4cebbc88b85718e6e48aa7d89958568153a968f84c0d3e7effd1fe5ba3d3bacac9796e61e5f6c6d063f8ed2
ripemd-160 3304141f026c01ca94a75c022eb555eaff572859

28858498 as geometric shapes

Circle

Radius = n
Diameter 57716996
Circumference 181323290.62087
Area 2.6163589098679E+15

Sphere

Radius = n
Volume 1.0067225115694E+23
Surface area 1.0465435639472E+16
Circumference 181323290.62087

Square

Length = n
Perimeter 115433992
Area 832812906816004
Diagonal 40812079.261317

Cube

Length = n
Surface area 4996877440896024
Volume 2.4033729605724E+22
Space diagonal 49984384.766125

Equilateral Triangle

Length = n
Perimeter 86575494
Area 3.6061856695111E+14
Altitude 24992192.383062

Triangular Pyramid

Length = n
Surface area 3.6061856695111E+14
Volume 2.8324021969019E+21
Height 13604026.420439