28838032 (number)

28838032 is an even 8-digits composite number following 28838031 and preceding 28838033. In scientific notation, it is written as 2.8838032 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 14397440 positive integers (up to 28838032) that are relatively prime to 28838032.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred thirty-eight thousand thirty-two

Notation

Scientific notation 2.8838032 × 10^7
Engineering notation 2.8838032 × 10^6

Prime Factorization of 28838032

Prime Factorization 2 × 2 × 2 × 2 × 1217 × 1481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3604754
Product of the distinct prime numbers

The prime factorization of 28838032 is 2 × 2 × 2 × 2 × 1217 × 1481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 60, 30, 555, 642, 8376, 3682, 9161, 39266, 770228, 484524, 3457741, 6016660, 17548787, 49308275, 788500318, 119996990, 8752962001, 6273325059

Basic calculations (n = 28838032)

Multiplication

n×y
n×2 57676064
n×3 86514096
n×4 115352128
n×5 144190160

Division

n÷y
n÷2 14419016
n÷3 9612677.3333333
n÷3 7209508
n÷5 5767606.4

Exponentiation

ny
n2 831632089633024
n3 2.3982632813064E+22
n4 6.9161193250739E+29
n5 1.994472704123E+37

Nth Root

y√n
2√n 5370.1053993381
3√n 306.65864083175
4√n 73.281002990803
5√n 31.045104344971

Divisors of 28838032

1, 2, 4, 8, 16, 1217, 1481, 2434, 2962, 4868, 5924, 9736, 11848, 19472, 23696, 1802377, 3604754, 7209508, 14419016, 28838032

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28838031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28838032 can be divided by 20 positive divisors. The sum of these divisors (counting 28838032) is 1, the average is 0.05.

Base conversion 28838032

Base System Value
2 Binary 1101110000000100010010000
3 Ternary 2000021010100021
4 Quaternary 1232000202100
5 Quinary 24340304112
6 Senary 2510033224
8 Octal 156004220
10 Decimal 28838032
12 Duodecimal 97a8814
16 Hexadecimal 1b80890
20 Vigesimal 904f1c
36 Base36 h63kg

Cryptographic Hash Functions

md5 3d5879ff671206d1c4e1f5682d05c54a
sha1 2bc893a035d312459a1c5c50542574b4f0f68d9b
sha256 b71f69b6a54d626c8eb272d91f4a7d1bd01c026635f6ef8cdc91c2352f5ebf84
sha512 dc749625207f4e6aafcc7790f30ee0cf8d76d079769e38e21becaa86cf113954b52ab511b1b1d10c38682e39642e29056cc41931feb47070a88b6a2151c8d57d
ripemd-160 12a82b2e35ce514d42b383c34bbc5ec9216e1975

28838032 as geometric shapes

Circle

Radius = n
Diameter 57676064
Circumference 181194698.95037
Area 2.6126492632806E+15

Sphere

Radius = n
Volume 1.0045821741235E+23
Surface area 1.0450597053123E+16
Circumference 181194698.95037

Square

Length = n
Perimeter 115352128
Area 831632089633024
Diagonal 40783135.966549

Cube

Length = n
Surface area 4989792537798144
Volume 2.3982632813064E+22
Space diagonal 49948936.614297

Equilateral Triangle

Length = n
Perimeter 86514096
Area 3.6010725811227E+14
Altitude 24974468.307149

Triangular Pyramid

Length = n
Surface area 3.6010725811227E+14
Volume 2.8263803821374E+21
Height 13594378.655516