28776835 (number)

28776835 is an odd 8-digits composite number following 28776834 and preceding 28776836. In scientific notation, it is written as 2.8776835 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 20528640 positive integers (up to 28776835) that are relatively prime to 28776835.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-six thousand eight hundred thirty-five

Notation

Scientific notation 2.8776835 × 10^7
Engineering notation 2.8776835 × 10^6

Prime Factorization of 28776835

Prime Factorization 5 × 67 × 17 × 31 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28776835
Product of the distinct prime numbers

The prime factorization of 28776835 is 5 × 67 × 17 × 31 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 39, 5, 225, 297, 8284, 6286, 99234, 60692, 323813, 179840, 1694453, 5148370, 62318157, 65984267, 24914461, 693860306, 5735179774, 4746880958

Basic calculations (n = 28776835)

Multiplication

n×y
n×2 57553670
n×3 86330505
n×4 115107340
n×5 143884175

Division

n÷y
n÷2 14388417.5
n÷3 9592278.3333333
n÷3 7194208.75
n÷5 5755367

Exponentiation

ny
n2 828106232617225
n3 2.3830276418498E+22
n4 6.8575993249949E+29
n5 1.9734000427149E+37

Nth Root

y√n
2√n 5364.4044403829
3√n 306.44156777427
4√n 73.242094729622
5√n 31.031917023552

Divisors of 28776835

1, 5, 17, 31, 67, 85, 155, 163, 335, 527, 815, 1139, 2077, 2635, 2771, 5053, 5695, 10385, 10921, 13855, 25265, 35309, 54605, 85901, 176545, 185657, 338551, 429505, 928285, 1692755, 5755367, 28776835

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28776834
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28776835 can be divided by 32 positive divisors. The sum of these divisors (counting 28776835) is 1, the average is 0.03125.

Base conversion 28776835

Base System Value
2 Binary 1101101110001100110000011
3 Ternary 2000011000101201
4 Quaternary 1231301212003
5 Quinary 24331324320
6 Senary 2504442031
8 Octal 155614603
10 Decimal 28776835
12 Duodecimal 9779317
16 Hexadecimal 1b71983
20 Vigesimal 8jh21f
36 Base36 h4scj

Cryptographic Hash Functions

md5 4e1f87c39c113d23baf607eab34360a5
sha1 6b905230d78fe6a0afd4f7db1fb07fe8d14f10b6
sha256 16b98f799f1c0b3e0bf9139de68a8779240d182e4a7057312057446fc285719f
sha512 176e695d70cb0f050cdf73c69d4d5465a22470a404406ac8fbbceed1ec4f94da417f4f7ea5838dfb924749e609309c6177a13761fe24c162aabbb09260d80c05
ripemd-160 3b094eb4d7828452c427bdfb28a78f44b25f2b8b

28776835 as geometric shapes

Circle

Radius = n
Diameter 57553670
Circumference 180810186.85913
Area 2.6015724567822E+15

Sphere

Radius = n
Volume 9.9820028439154E+22
Surface area 1.0406289827129E+16
Circumference 180810186.85913

Square

Length = n
Perimeter 115107340
Area 828106232617225
Diagonal 40696590.339173

Cube

Length = n
Surface area 4968637395703350
Volume 2.3830276418498E+22
Space diagonal 49842940.301026

Equilateral Triangle

Length = n
Perimeter 86330505
Area 3.5858051723937E+14
Altitude 24921470.150513

Triangular Pyramid

Length = n
Surface area 3.5858051723937E+14
Volume 2.8084250088449E+21
Height 13565530.113058