28160908 (number)

28160908 is an even 8-digits composite number following 28160907 and preceding 28160909. In scientific notation, it is written as 2.8160908 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 13252160 positive integers (up to 28160908) that are relatively prime to 28160908.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty thousand nine hundred eight

Notation

Scientific notation 2.8160908 × 10^7
Engineering notation 2.8160908 × 10^6

Prime Factorization of 28160908

Prime Factorization 2 × 2 × 17 × 414131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14080454
Product of the distinct prime numbers

The prime factorization of 28160908 is 2 × 2 × 17 × 414131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 8, 92, 849, 334, 6310, 1514, 9946, 45988, 433399, 651429, 1938548, 7851349, 95214105, 10663691, 983768052, 771993610, 774340727, 1331470492

Basic calculations (n = 28160908)

Multiplication

n×y
n×2 56321816
n×3 84482724
n×4 112643632
n×5 140804540

Division

n÷y
n÷2 14080454
n÷3 9386969.3333333
n÷3 7040227
n÷5 5632181.6

Exponentiation

ny
n2 793036739384464
n3 2.2332634658426E+22
n4 6.2890727001354E+29
n5 1.7710599771383E+37

Nth Root

y√n
2√n 5306.685217723
3√n 304.23946678868
4√n 72.846998687132
5√n 30.897926145236

Divisors of 28160908

1, 2, 4, 17, 34, 68, 414131, 828262, 1656524, 7040227, 14080454, 28160908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28160907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28160908 can be divided by 12 positive divisors. The sum of these divisors (counting 28160908) is 1, the average is 0.083333333333333.

Base conversion 28160908

Base System Value
2 Binary 1101011011011001110001100
3 Ternary 1221222201111121
4 Quaternary 1223123032030
5 Quinary 24202122113
6 Senary 2443330324
8 Octal 153331614
10 Decimal 28160908
12 Duodecimal 95209a4
16 Hexadecimal 1adb38c
20 Vigesimal 8g0258
36 Base36 grl3g

Cryptographic Hash Functions

md5 700baa237d373254b13bc9b184ffffa1
sha1 1e276cb12db3f434540af8fd1b9551372cba6b5d
sha256 ab28cb00097664a8fc8f9fe8fd978d25961edf2af0d31be6616ac71a26e84b24
sha512 dd7ad4df0de0daa31e967d38f36fca4e43b7fc6a6cd7b82dc5d9f8d484f9a2d443970911f1f300c755da8c2331c277703663d08b35123bbac0ec7987a6f4b9c3
ripemd-160 352c65db2c19925a52a1b68d839c066e3bd9c911

28160908 as geometric shapes

Circle

Radius = n
Diameter 56321816
Circumference 176940203.38244
Area 2.491398394477E+15

Sphere

Radius = n
Volume 9.3546721304287E+22
Surface area 9.9655935779081E+15
Circumference 176940203.38244

Square

Length = n
Perimeter 112643632
Area 793036739384464
Diagonal 39825538.022341

Cube

Length = n
Surface area 4758220436306784
Volume 2.2332634658426E+22
Space diagonal 48776123.443273

Equilateral Triangle

Length = n
Perimeter 84482724
Area 3.4339498122066E+14
Altitude 24388061.721636

Triangular Pyramid

Length = n
Surface area 3.4339498122066E+14
Volume 2.6319262347891E+21
Height 13275179.34078