28774676 (number)

28774676 is an even 8-digits composite number following 28774675 and preceding 28774677. In scientific notation, it is written as 2.8774676 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 11404800 positive integers (up to 28774676) that are relatively prime to 28774676.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-four thousand six hundred seventy-six

Notation

Scientific notation 2.8774676 × 10^7
Engineering notation 2.8774676 × 10^6

Prime Factorization of 28774676

Prime Factorization 2 × 2 × 119 × 61 × 991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14387338
Product of the distinct prime numbers

The prime factorization of 28774676 is 2 × 2 × 119 × 61 × 991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 92, 72, 378, 97, 6892, 6263, 32785, 12598, 504456, 629400, 826262, 2562218, 52805282, 74677870, 734976492, 225247270, 9102340010, 9857235609

Basic calculations (n = 28774676)

Multiplication

n×y
n×2 57549352
n×3 86324028
n×4 115098704
n×5 143873380

Division

n÷y
n÷2 14387338
n÷3 9591558.6666667
n÷3 7193669
n÷5 5754935.2

Exponentiation

ny
n2 827981978904976
n3 2.382491317683E+22
n4 6.855541573914E+29
n5 1.9726598759391E+37

Nth Root

y√n
2√n 5364.2032027133
3√n 306.433903926
4√n 73.240720932507
5√n 31.03145137179

Divisors of 28774676

1, 2, 4, 61, 119, 122, 238, 244, 476, 991, 1982, 3964, 7259, 14518, 29036, 60451, 117929, 120902, 235858, 241804, 471716, 7193669, 14387338, 28774676

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 -28774675
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 28774676 can be divided by 24 positive divisors. The sum of these divisors (counting 28774676) is 1, the average is 0.041666666666667.

Base conversion 28774676

Base System Value
2 Binary 1101101110001000100010100
3 Ternary 2000010220102202
4 Quaternary 1231301010110
5 Quinary 24331242201
6 Senary 2504424032
8 Octal 155610424
10 Decimal 28774676
12 Duodecimal 9778018
16 Hexadecimal 1b71114
20 Vigesimal 8jggdg
36 Base36 h4qok

Cryptographic Hash Functions

md5 2a2f28219e8138dbf425e63cc28d2a64
sha1 ba0644101ad8842e96013466982cea63a3016de4
sha256 aacd96ead3ad05591d393555fbeec2acf72d97101e8092613b6c6710473737bf
sha512 973d3879673a3f503d6136bc04469f12f3b076b9e8a8bb0f996e005be7146ea6257b5d954e09c7b0d7d69ed9d714f4660159dc876d70b3984e0cee1fe9705480
ripemd-160 fe94bd820fdf716156845ed06daa7800c75552ce

28774676 as geometric shapes

Circle

Radius = n
Diameter 57549352
Circumference 180796621.46205
Area 2.6011821022326E+15

Sphere

Radius = n
Volume 9.979756294499E+22
Surface area 1.040472840893E+16
Circumference 180796621.46205

Square

Length = n
Perimeter 115098704
Area 827981978904976
Diagonal 40693537.052092

Cube

Length = n
Surface area 4967891873429856
Volume 2.382491317683E+22
Space diagonal 49839200.803333

Equilateral Triangle

Length = n
Perimeter 86324028
Area 3.5852671380371E+14
Altitude 24919600.401666

Triangular Pyramid

Length = n
Surface area 3.5852671380371E+14
Volume 2.8077929447528E+21
Height 13564512.350697