28852280 (number)

28852280 is an even 8-digits composite number following 28852279 and preceding 28852281. In scientific notation, it is written as 2.8852280 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 11540896 positive integers (up to 28852280) that are relatively prime to 28852280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8852280 × 10^7
Engineering notation 2.8852280 × 10^6

Prime Factorization of 28852280

Prime Factorization 2 × 2 × 2 × 5 × 721307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7213070
Product of the distinct prime numbers

The prime factorization of 28852280 is 2 × 2 × 2 × 5 × 721307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 26, 88, 971, 678, 3582, 6109, 26479, 17099, 82487, 501385, 9587159, 9378098, 7218220, 93828723, 154253044, 449296521, 1644277257, 9011754573

Basic calculations (n = 28852280)

Multiplication

n×y
n×2 57704560
n×3 86556840
n×4 115409120
n×5 144261400

Division

n÷y
n÷2 14426140
n÷3 9617426.6666667
n÷3 7213070
n÷5 5770456

Exponentiation

ny
n2 832454061198400
n3 2.4018197660833E+22
n4 6.9297976400571E+29
n5 1.9994046185427E+37

Nth Root

y√n
2√n 5371.4318389048
3√n 306.70913610523
4√n 73.290052796439
5√n 31.048171428437

Divisors of 28852280

1, 2, 4, 5, 8, 10, 20, 40, 721307, 1442614, 2885228, 3606535, 5770456, 7213070, 14426140, 28852280

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 -28852279
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 28852280 can be divided by 16 positive divisors. The sum of these divisors (counting 28852280) is 1, the average is 0.0625.

Base conversion 28852280

Base System Value
2 Binary 1101110000100000000111000
3 Ternary 2000021211212222
4 Quaternary 1232010000320
5 Quinary 24341233110
6 Senary 2510223212
8 Octal 156040070
10 Decimal 28852280
12 Duodecimal 97b4b08
16 Hexadecimal 1b84038
20 Vigesimal 906ae0
36 Base36 h6ek8

Cryptographic Hash Functions

md5 60e9891ca3117b4ef9a466f45c77cddb
sha1 17ec81f80800706ba74cc8750f54e6ff2b8bafa2
sha256 39d672c6b7734f709e3c390a91c192bdaeb6922be1bea6136629ed58fdab7df7
sha512 d28f80e7a14092fa3aa55c536fd7cb66df318b398b26aa2fc9931c52309d3aebee79f5c808c182cc97c05bf0539276f2d2d5fa034c432730d766c6115990b52e
ripemd-160 94aa29b4140c8314f54efaf2612095e61fa83466

28852280 as geometric shapes

Circle

Radius = n
Diameter 57704560
Circumference 181284221.77463
Area 2.6152315631119E+15

Sphere

Radius = n
Volume 1.0060719109832E+23
Surface area 1.0460926252448E+16
Circumference 181284221.77463

Square

Length = n
Perimeter 115409120
Area 832454061198400
Diagonal 40803285.681386

Cube

Length = n
Surface area 4994724367190400
Volume 2.4018197660833E+22
Space diagonal 49973614.874203

Equilateral Triangle

Length = n
Perimeter 86556840
Area 3.6046318224067E+14
Altitude 24986807.437102

Triangular Pyramid

Length = n
Surface area 3.6046318224067E+14
Volume 2.8305717396424E+21
Height 13601095.227129