28852012 (number)

28852012 is an even 8-digits composite number following 28852011 and preceding 28852013. In scientific notation, it is written as 2.8852012 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 12365136 positive integers (up to 28852012) that are relatively prime to 28852012.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-two thousand twelve

Notation

Scientific notation 2.8852012 × 10^7
Engineering notation 2.8852012 × 10^6

Prime Factorization of 28852012

Prime Factorization 2 × 2 × 7 × 1030429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14426006
Product of the distinct prime numbers

The prime factorization of 28852012 is 2 × 2 × 7 × 1030429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 20, 69, 747, 920, 242, 6648, 39347, 85673, 812499, 707438, 2896246, 4831060, 18207165, 32114394, 786872251, 993991792, 6257040422, 9681176761

Basic calculations (n = 28852012)

Multiplication

n×y
n×2 57704024
n×3 86556036
n×4 115408048
n×5 144260060

Division

n÷y
n÷2 14426006
n÷3 9617337.3333333
n÷3 7213003
n÷5 5770402.4

Exponentiation

ny
n2 832438596448144
n3 2.4017528373985E+22
n4 6.9295401685656E+29
n5 1.9993117609794E+37

Nth Root

y√n
2√n 5371.4068920535
3√n 306.70818645985
4√n 73.289882603628
5√n 31.04811374883

Divisors of 28852012

1, 2, 4, 7, 14, 28, 1030429, 2060858, 4121716, 7213003, 14426006, 28852012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28852011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28852012 can be divided by 12 positive divisors. The sum of these divisors (counting 28852012) is 1, the average is 0.083333333333333.

Base conversion 28852012

Base System Value
2 Binary 1101110000011111100101100
3 Ternary 2000021211112001
4 Quaternary 1232003330230
5 Quinary 24341231022
6 Senary 2510222044
8 Octal 156037454
10 Decimal 28852012
12 Duodecimal 97b4924
16 Hexadecimal 1b83f2c
20 Vigesimal 906a0c
36 Base36 h6ecs

Cryptographic Hash Functions

md5 00c5a72b17716c497bbb9a50507443b6
sha1 fb2d993200dc5b932f39045ffe5939d8d0e540c3
sha256 52c3addec32b5ebc08facd1a3780c83aa043a967fbe7f23dacf288f9f70cc7cb
sha512 3088ee193c2f5f9b7caaad0a4830b7ce23ee18593bbc2ba86c14de3f53ec76bc357342939bceaf6068e01b2a7f07f4a8c010f6ece758d1a9352c59b85fc66cb2
ripemd-160 42b4883f363e33c7a31e7e9ef64e2af68ad375b7

28852012 as geometric shapes

Circle

Radius = n
Diameter 57704024
Circumference 181282537.88097
Area 2.6151829791661E+15

Sphere

Radius = n
Volume 1.0060438759613E+23
Surface area 1.0460731916664E+16
Circumference 181282537.88097

Square

Length = n
Perimeter 115408048
Area 832438596448144
Diagonal 40802906.672151

Cube

Length = n
Surface area 4994631578688864
Volume 2.4017528373985E+22
Space diagonal 49973150.684587

Equilateral Triangle

Length = n
Perimeter 86556036
Area 3.6045648580738E+14
Altitude 24986575.342293

Triangular Pyramid

Length = n
Surface area 3.6045648580738E+14
Volume 2.8304928634309E+21
Height 13600968.890717