28838056 (number)

28838056 is an even 8-digits composite number following 28838055 and preceding 28838057. In scientific notation, it is written as 2.8838056 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 13213440 positive integers (up to 28838056) that are relatively prime to 28838056.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred thirty-eight thousand fifty-six

Notation

Scientific notation 2.8838056 × 10^7
Engineering notation 2.8838056 × 10^6

Prime Factorization of 28838056

Prime Factorization 2 × 2 × 2 × 13 × 149 × 1861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7209514
Product of the distinct prime numbers

The prime factorization of 28838056 is 2 × 2 × 2 × 13 × 149 × 1861. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 53, 27, 166, 798, 3657, 5288, 64970, 46057, 927907, 74929, 6030562, 3369038, 7754967, 50236792, 583464320, 154799785, 5696573644, 3606093051

Basic calculations (n = 28838056)

Multiplication

n×y
n×2 57676112
n×3 86514168
n×4 115352224
n×5 144190280

Division

n÷y
n÷2 14419028
n÷3 9612685.3333333
n÷3 7209514
n÷5 5767611.2

Exponentiation

ny
n2 831633473859136
n3 2.3982692690624E+22
n4 6.9161423484301E+29
n5 1.99448100348E+37

Nth Root

y√n
2√n 5370.1076339306
3√n 306.65872590235
4√n 73.28101823754
5√n 31.04510951233

Divisors of 28838056

1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1861, 1937, 3722, 3874, 7444, 7748, 14888, 15496, 24193, 48386, 96772, 193544, 277289, 554578, 1109156, 2218312, 3604757, 7209514, 14419028, 28838056

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28838055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28838056 can be divided by 32 positive divisors. The sum of these divisors (counting 28838056) is 1, the average is 0.03125.

Base conversion 28838056

Base System Value
2 Binary 1101110000000100010101000
3 Ternary 2000021010101011
4 Quaternary 1232000202220
5 Quinary 24340304211
6 Senary 2510033304
8 Octal 156004250
10 Decimal 28838056
12 Duodecimal 97a8834
16 Hexadecimal 1b808a8
20 Vigesimal 904f2g
36 Base36 h63l4

Cryptographic Hash Functions

md5 988dc524cf5352c5576d1f51358adfc3
sha1 c7880cd1ef49791afc05af2594d072bc20a72317
sha256 1be4eb785c0a90175f401541ba8a20ea7d37e85aa896b30cbf2a1ceea7a1e2a8
sha512 be3d34dccb6d429302472eeecd53fc1bd7cd179ff6765e10f4d22b5139793d97c5b6d5648db9846410ba59e4e9f34c1fe005200c151ffc9b1fe952e6ce23c242
ripemd-160 844df39dff3142c32ca7954ff5409c52ea9d50ad

28838056 as geometric shapes

Circle

Radius = n
Diameter 57676112
Circumference 181194849.74682
Area 2.6126536119552E+15

Sphere

Radius = n
Volume 1.0045846822689E+23
Surface area 1.0450614447821E+16
Circumference 181194849.74682

Square

Length = n
Perimeter 115352224
Area 831633473859136
Diagonal 40783169.907675

Cube

Length = n
Surface area 4989800843154816
Volume 2.3982692690624E+22
Space diagonal 49948978.183517

Equilateral Triangle

Length = n
Perimeter 86514168
Area 3.6010785749976E+14
Altitude 24974489.091758

Triangular Pyramid

Length = n
Surface area 3.6010785749976E+14
Volume 2.8263874387756E+21
Height 13594389.969225