28936432 (number)

28936432 is an even 8-digits composite number following 28936431 and preceding 28936433. In scientific notation, it is written as 2.8936432 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 80 positive divisors. There are 11692800 positive integers (up to 28936432) that are relatively prime to 28936432.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-six thousand four hundred thirty-two

Notation

Scientific notation 2.8936432 × 10^7
Engineering notation 2.8936432 × 10^6

Prime Factorization of 28936432

Prime Factorization 2 × 2 × 2 × 2 × 7 × 29 × 59 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3617054
Product of the distinct prime numbers

The prime factorization of 28936432 is 2 × 2 × 2 × 2 × 7 × 29 × 59 × 151. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 9, 92, 20, 426, 934, 1318, 6713, 72005, 73608, 45182, 160832, 506336, 371522, 65848468, 48475675, 323245106, 911480113, 8187118384, 5779280941

Basic calculations (n = 28936432)

Multiplication

n×y
n×2 57872864
n×3 86809296
n×4 115745728
n×5 144682160

Division

n÷y
n÷2 14468216
n÷3 9645477.3333333
n÷3 7234108
n÷5 5787286.4

Exponentiation

ny
n2 837317096890624
n3 2.4228969236613E+22
n4 7.0109992074534E+29
n5 2.0287330181853E+37

Nth Root

y√n
2√n 5379.2594285831
3√n 307.00703439621
4√n 73.34343480219
5√n 31.066261664886

Divisors of 28936432

1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 59, 112, 116, 118, 151, 203, 232, 236, 302, 406, 413, 464, 472, 604, 812, 826, 944, 1057, 1208, 1624, 1652, 1711, 2114, 2416, 3248, 3304, 3422, 4228, 4379, 6608, 6844, 8456, 8758, 8909, 11977, 13688, 16912, 17516, 17818, 23954, 27376, 30653, 35032, 35636, 47908, 61306, 62363, 70064, 71272, 95816, 122612, 124726, 142544, 191632, 245224, 249452, 258361, 490448, 498904, 516722, 997808, 1033444, 1808527, 2066888, 3617054, 4133776, 7234108, 14468216, 28936432

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28936431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28936432 can be divided by 80 positive divisors. The sum of these divisors (counting 28936432) is 1, the average is 0.0125.

Base conversion 28936432

Base System Value
2 Binary 1101110011000100011110000
3 Ternary 2000110010022201
4 Quaternary 1232120203300
5 Quinary 24401431212
6 Senary 2512112544
8 Octal 156304360
10 Decimal 28936432
12 Duodecimal 9835754
16 Hexadecimal 1b988f0
20 Vigesimal 90h11c
36 Base36 h87hs

Cryptographic Hash Functions

md5 a72312768fbed3b2b54f06880489bcb7
sha1 c942b770cb2a6eb1da227285c65daf7e159da515
sha256 0dfddc2a1138e1b3dc0e97cd3ebc8f4baec2c0a311ca33eb2ddf7731f18a06ed
sha512 59f334224e59d6c7d0c1a0d3875353ce31e022629c9fac8df580c58142a2b9176bc401be305b3edcb5f7ebec69dd77118d02f9886eb7ad60f929e8fc8bc80d7b
ripemd-160 b26c8ba78fa952f73da2840e9882d53c764f1344

28936432 as geometric shapes

Circle

Radius = n
Diameter 57872864
Circumference 181812964.3846
Area 2.6305092403167E+15

Sphere

Radius = n
Volume 1.014900690104E+23
Surface area 1.0522036961267E+16
Circumference 181812964.3846

Square

Length = n
Perimeter 115745728
Area 837317096890624
Diagonal 40922294.581087

Cube

Length = n
Surface area 5023902581343744
Volume 2.4228969236613E+22
Space diagonal 50119370.413762

Equilateral Triangle

Length = n
Perimeter 86809296
Area 3.6256893846516E+14
Altitude 25059685.206881

Triangular Pyramid

Length = n
Surface area 3.6256893846516E+14
Volume 2.8554114080615E+21
Height 13640764.860362