28931096 (number)

28931096 is an even 8-digits composite number following 28931095 and preceding 28931097. In scientific notation, it is written as 2.8931096 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 13966624 positive integers (up to 28931096) that are relatively prime to 28931096.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-one thousand ninety-six

Notation

Scientific notation 2.8931096 × 10^7
Engineering notation 2.8931096 × 10^6

Prime Factorization of 28931096

Prime Factorization 2 × 2 × 2 × 29 × 124703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7232774
Product of the distinct prime numbers

The prime factorization of 28931096 is 2 × 2 × 2 × 29 × 124703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 5, 55, 41, 92, 5230, 9580, 579, 33346, 465857, 904010, 8770224, 4861625, 13108115, 11514613, 185032291, 295670983, 7752388543, 9300982586

Basic calculations (n = 28931096)

Multiplication

n×y
n×2 57862192
n×3 86793288
n×4 115724384
n×5 144655480

Division

n÷y
n÷2 14465548
n÷3 9643698.6666667
n÷3 7232774
n÷5 5786219.2

Exponentiation

ny
n2 837008315761216
n3 2.4215567936086E+22
n4 7.0058292065343E+29
n5 2.0268631733385E+37

Nth Root

y√n
2√n 5378.7634266623
3√n 306.98816210583
4√n 73.340053358736
5√n 31.065115830451

Divisors of 28931096

1, 2, 4, 8, 29, 58, 116, 232, 124703, 249406, 498812, 997624, 3616387, 7232774, 14465548, 28931096

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 -28931095
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 28931096 can be divided by 16 positive divisors. The sum of these divisors (counting 28931096) is 1, the average is 0.0625.

Base conversion 28931096

Base System Value
2 Binary 1101110010111010000011000
3 Ternary 2000102212000002
4 Quaternary 1232113100120
5 Quinary 24401243341
6 Senary 2512032132
8 Octal 156272030
10 Decimal 28931096
12 Duodecimal 9832648
16 Hexadecimal 1b97418
20 Vigesimal 90g7eg
36 Base36 h83dk

Cryptographic Hash Functions

md5 889140335b349db358b8c5bb3c22534d
sha1 f0814a1dd38319752bcf3ae94918d47dcb5d892b
sha256 bf8f7c16e073f63880f1c29d19c4b6edf355079eb436e89310f220bd3c02bf81
sha512 53bed06d2fa4a502908f71656b1b4e3cb15a2484667afca3123de5a015f223c96af5b530bfc12a4e6543c67007207b309530b2034e5bd4b64884e85ed1fe1f0f
ripemd-160 2dac387f2bbcdf51bcddbf1c1bf0489cff9f57b0

28931096 as geometric shapes

Circle

Radius = n
Diameter 57862192
Circumference 181779437.3078
Area 2.629539175789E+15

Sphere

Radius = n
Volume 1.0143393377402E+23
Surface area 1.0518156703156E+16
Circumference 181779437.3078

Square

Length = n
Perimeter 115724384
Area 837008315761216
Diagonal 40914748.337518

Cube

Length = n
Surface area 5022049894567296
Volume 2.4215567936086E+22
Space diagonal 50110128.190653

Equilateral Triangle

Length = n
Perimeter 86793288
Area 3.6243523231402E+14
Altitude 25055064.095326

Triangular Pyramid

Length = n
Surface area 3.6243523231402E+14
Volume 2.8538320496483E+21
Height 13638249.445839