28160964 (number)

28160964 is an even 8-digits composite number following 28160963 and preceding 28160965. In scientific notation, it is written as 2.8160964 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 8206272 positive integers (up to 28160964) that are relatively prime to 28160964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8160964 × 10^7
Engineering notation 2.8160964 × 10^6

Prime Factorization of 28160964

Prime Factorization 2 × 2 × 117 × 19 × 3167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14080482
Product of the distinct prime numbers

The prime factorization of 28160964 is 2 × 2 × 117 × 19 × 3167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 9, 59, 402, 903, 4941, 4590, 45854, 94404, 432809, 202228, 6456725, 1468564, 77143218, 15944375, 194296193, 165478421, 9499612268, 1773051216

Basic calculations (n = 28160964)

Multiplication

n×y
n×2 56321928
n×3 84482892
n×4 112643856
n×5 140804820

Division

n÷y
n÷2 14080482
n÷3 9386988
n÷3 7040241
n÷5 5632192.8

Exponentiation

ny
n2 793039893409296
n3 2.2332767888863E+22
n4 6.2891227253863E+29
n5 1.7710775866118E+37

Nth Root

y√n
2√n 5306.6904940839
3√n 304.23966845593
4√n 72.847034902485
5√n 30.897938433778

Divisors of 28160964

1, 2, 4, 19, 38, 76, 117, 234, 468, 2223, 3167, 4446, 6334, 8892, 12668, 60173, 120346, 240692, 370539, 741078, 1482156, 7040241, 14080482, 28160964

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 -28160963
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 28160964 can be divided by 24 positive divisors. The sum of these divisors (counting 28160964) is 1, the average is 0.041666666666667.

Base conversion 28160964

Base System Value
2 Binary 1101011011011001111000100
3 Ternary 1221222201120200
4 Quaternary 1223123033010
5 Quinary 24202122324
6 Senary 2443330500
8 Octal 153331704
10 Decimal 28160964
12 Duodecimal 9520a30
16 Hexadecimal 1adb3c4
20 Vigesimal 8g0284
36 Base36 grl50

Cryptographic Hash Functions

md5 7925e3aa8cfcb1290ebdf8a63effcf96
sha1 a8112b4fb24f753346e308a657673c9861d1dfae
sha256 861e8e42cf64e8d3cd3d881fbcb2fc40ec7f0dc3d329fc6131bd63f65ee201f4
sha512 b5bd265af49f9f6ce2aea503f09555256dd807e1a30f57d1332fba2aca053f7b489e673459af3f33dadfa47e4849338299a2656ad0937e91df0e5c56e7aa6f44
ripemd-160 38cde57c7fba4b65e65e0067b5e36b27bb2228b9

28160964 as geometric shapes

Circle

Radius = n
Diameter 56321928
Circumference 176940555.24081
Area 2.4914083031383E+15

Sphere

Radius = n
Volume 9.3547279378637E+22
Surface area 9.9656332125531E+15
Circumference 176940555.24081

Square

Length = n
Perimeter 112643856
Area 793039893409296
Diagonal 39825617.2183

Cube

Length = n
Surface area 4758239360455776
Volume 2.2332767888863E+22
Space diagonal 48776220.438118

Equilateral Triangle

Length = n
Perimeter 84482892
Area 3.4339634695348E+14
Altitude 24388110.219059

Triangular Pyramid

Length = n
Surface area 3.4339634695348E+14
Volume 2.6319419361467E+21
Height 13275205.739433