28663377 (number)

28663377 is an odd 8-digits composite number following 28663376 and preceding 28663378. In scientific notation, it is written as 2.8663377 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 17736192 positive integers (up to 28663377) that are relatively prime to 28663377.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred sixty-three thousand three hundred seventy-seven

Notation

Scientific notation 2.8663377 × 10^7
Engineering notation 2.8663377 × 10^6

Prime Factorization of 28663377

Prime Factorization 3 × 17 × 73 × 7699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28663377
Product of the distinct prime numbers

The prime factorization of 28663377 is 3 × 17 × 73 × 7699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 83, 71, 99, 720, 2592, 4902, 37159, 82984, 117090, 107549, 5698022, 8155742, 40113531, 80551661, 303110275, 216015583, 3608802041, 8897774175

Basic calculations (n = 28663377)

Multiplication

n×y
n×2 57326754
n×3 85990131
n×4 114653508
n×5 143316885

Division

n÷y
n÷2 14331688.5
n÷3 9554459
n÷3 7165844.25
n÷5 5732675.4

Exponentiation

ny
n2 821589181044129
n3 2.3549520435389E+22
n4 6.7500878240876E+29
n5 1.9348031208493E+37

Nth Root

y√n
2√n 5353.818917371
3√n 306.03830312102
4√n 73.169795116366
5√n 31.007408525616

Divisors of 28663377

1, 3, 17, 51, 73, 219, 1241, 3723, 7699, 23097, 130883, 392649, 562027, 1686081, 9554459, 28663377

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28663376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28663377 can be divided by 16 positive divisors. The sum of these divisors (counting 28663377) is 1, the average is 0.0625.

Base conversion 28663377

Base System Value
2 Binary 1101101010101111001010001
3 Ternary 1222221020202120
4 Quaternary 1231111321101
5 Quinary 24314212002
6 Senary 2502204453
8 Octal 155257121
10 Decimal 28663377
12 Duodecimal 9723729
16 Hexadecimal 1b55e51
20 Vigesimal 8j2i8h
36 Base36 h2csx

Cryptographic Hash Functions

md5 9126b068208877739b17cd4b5a5aa487
sha1 ed63cd6419f65db4602c45997527f5783e133046
sha256 9874783c36fff6bf6bec6427ab7a7b72929c111d79753beb5f99d038213fe90b
sha512 fecc0087b4383ecda3fb4295a21428649c46ff7bba2401b7ba2da3d29d1c865a46b03eea0d3236e109f33a64a69628942245306ed84627043100c32b95e0f3f2
ripemd-160 e524025919aa445e1c58549e5b2c3e7159e37a9a

28663377 as geometric shapes

Circle

Radius = n
Diameter 57326754
Circumference 180097309.22055
Area 2.5810985354371E+15

Sphere

Radius = n
Volume 9.8644000527175E+22
Surface area 1.0324394141748E+16
Circumference 180097309.22055

Square

Length = n
Perimeter 114653508
Area 821589181044129
Diagonal 40536136.496813

Cube

Length = n
Surface area 4929535086264774
Volume 2.3549520435389E+22
Space diagonal 49646425.280501

Equilateral Triangle

Length = n
Perimeter 85990131
Area 3.5575855112933E+14
Altitude 24823212.640251

Triangular Pyramid

Length = n
Surface area 3.5575855112933E+14
Volume 2.7753375989258E+21
Height 13512045.498938