28977164 (number)

28977164 is an even 8-digits composite number following 28977163 and preceding 28977165. In scientific notation, it is written as 2.8977164 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 14488580 positive integers (up to 28977164) that are relatively prime to 28977164.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred seventy-seven thousand one hundred sixty-four

Notation

Scientific notation 2.8977164 × 10^7
Engineering notation 2.8977164 × 10^6

Prime Factorization of 28977164

Prime Factorization 2 × 2 × 7244291

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14488582
Product of the distinct prime numbers

The prime factorization of 28977164 is 2 × 2 × 7244291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28977164)

Multiplication

n×y
n×2 57954328
n×3 86931492
n×4 115908656
n×5 144885820

Division

n÷y
n÷2 14488582
n÷3 9659054.6666667
n÷3 7244291
n÷5 5795432.8

Exponentiation

ny
n2 839676033482896
n3 2.4331430129103E+22
n4 7.0505584120557E+29
n5 2.0430518739772E+37

Nth Root

y√n
2√n 5383.0441201982
3√n 307.15101837234
4√n 73.369231427065
5√n 31.07500275008

Divisors of 28977164

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28977163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28977164 can be divided by 6 positive divisors. The sum of these divisors (counting 28977164) is 1, the average is 0.16666666666667.

Base conversion 28977164

Base System Value
2 Binary 1101110100010100000001100
3 Ternary 2000112012012022
4 Quaternary 1232202200030
5 Quinary 24404232124
6 Senary 2513025312
8 Octal 156424014
10 Decimal 28977164
12 Duodecimal 9855238
16 Hexadecimal 1ba280c
20 Vigesimal 9122i4
36 Base36 h92x8

Cryptographic Hash Functions

md5 d7dc4b1fc62a5916081c061798213a8f
sha1 3557b2a17d139ff9f42036875bdaa54762cb07d0
sha256 974d1d71a6db8b98e84a30c2262a66ef943a9918681ca7f7e912eb67b4ef2028
sha512 e89eb9e42c4cb5602201c9a3fd6ff0cd68688ef2bd6043c42f48f87ae03adf025cb335b0ece9392cc6710e19eb1aa335fef1f6bc1e54c978011d76f2e17bf8b6
ripemd-160 51bdd70dd8835eba422d19ae6230e78848e86d5c

28977164 as geometric shapes

Circle

Radius = n
Diameter 57954328
Circumference 182068891.08853
Area 2.6379200581853E+15

Sphere

Radius = n
Volume 1.0191925619323E+23
Surface area 1.0551680232741E+16
Circumference 182068891.08853

Square

Length = n
Perimeter 115908656
Area 839676033482896
Diagonal 40979898.327909

Cube

Length = n
Surface area 5038056200897376
Volume 2.4331430129103E+22
Space diagonal 50189920.307256

Equilateral Triangle

Length = n
Perimeter 86931492
Area 3.6359038797257E+14
Altitude 25094960.153628

Triangular Pyramid

Length = n
Surface area 3.6359038797257E+14
Volume 2.8674865400426E+21
Height 13659966.109303