28676588 (number)

28676588 is an even 8-digits composite number following 28676587 and preceding 28676589. In scientific notation, it is written as 2.8676588 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 14011200 positive integers (up to 28676588) that are relatively prime to 28676588.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-six thousand five hundred eighty-eight

Notation

Scientific notation 2.8676588 × 10^7
Engineering notation 2.8676588 × 10^6

Prime Factorization of 28676588

Prime Factorization 2 × 2 × 61 × 211 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14338294
Product of the distinct prime numbers

The prime factorization of 28676588 is 2 × 2 × 61 × 211 × 557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 23, 94, 113, 927, 7234, 3050, 9436, 3661, 99388, 831735, 8495578, 1734647, 12747510, 6881906, 977110333, 173675171, 4216025404, 5637817523

Basic calculations (n = 28676588)

Multiplication

n×y
n×2 57353176
n×3 86029764
n×4 114706352
n×5 143382940

Division

n÷y
n÷2 14338294
n÷3 9558862.6666667
n÷3 7169147
n÷5 5735317.6

Exponentiation

ny
n2 822346699321744
n3 2.358209748961E+22
n4 6.7625409388537E+29
n5 1.9392660033664E+37

Nth Root

y√n
2√n 5355.0525674357
3√n 306.08531376028
4√n 73.178224680814
5√n 31.010266272445

Divisors of 28676588

1, 2, 4, 61, 122, 211, 244, 422, 557, 844, 1114, 2228, 12871, 25742, 33977, 51484, 67954, 117527, 135908, 235054, 470108, 7169147, 14338294, 28676588

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28676587
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28676588 can be divided by 24 positive divisors. The sum of these divisors (counting 28676588) is 1, the average is 0.041666666666667.

Base conversion 28676588

Base System Value
2 Binary 1101101011001000111101100
3 Ternary 1222221220212212
4 Quaternary 1231121013230
5 Quinary 24320122323
6 Senary 2502345552
8 Octal 155310754
10 Decimal 28676588
12 Duodecimal 972b2b8
16 Hexadecimal 1b591ec
20 Vigesimal 8j4b98
36 Base36 h2mzw

Cryptographic Hash Functions

md5 f120cdfa9a0c2aa2edfa343d708dc2b1
sha1 d0f6b208e1ae96dc7e1b4b005409fb3397a25dd7
sha256 349429d6527ec1ca7af818e271fe53b85d95e0b6aa29f30aa3cce9338ed6d0cd
sha512 e9960a39ec77724b7eba05cd29b572d755c1f4a079e96ecc6972b0017c49a2137f0a78682e8cfe837bd91d7aec7dd7d0def75e162cdc1e988848d8947c75abd1
ripemd-160 7b0529a545da42e17f343c24fd37486a378edd41

28676588 as geometric shapes

Circle

Radius = n
Diameter 57353176
Circumference 180180316.38164
Area 2.583478349293E+15

Sphere

Radius = n
Volume 9.8780458972794E+22
Surface area 1.0333913397172E+16
Circumference 180180316.38164

Square

Length = n
Perimeter 114706352
Area 822346699321744
Diagonal 40554819.672186

Cube

Length = n
Surface area 4934080195930464
Volume 2.358209748961E+22
Space diagonal 49669307.40372

Equilateral Triangle

Length = n
Perimeter 86029764
Area 3.5608656616546E+14
Altitude 24834653.70186

Triangular Pyramid

Length = n
Surface area 3.5608656616546E+14
Volume 2.7791768415842E+21
Height 13518273.224062