28526070 (number)

28526070 is an even 8-digits composite number following 28526069 and preceding 28526071. In scientific notation, it is written as 2.8526070 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 7606944 positive integers (up to 28526070) that are relatively prime to 28526070.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred twenty-six thousand seventy

Notation

Scientific notation 2.8526070 × 10^7
Engineering notation 2.8526070 × 10^6

Prime Factorization of 28526070

Prime Factorization 2 × 15 × 950869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28526070
Product of the distinct prime numbers

The prime factorization of 28526070 is 2 × 15 × 950869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 29, 60, 386, 659, 1943, 253, 41643, 48840, 366270, 828578, 6745578, 1972167, 28780214, 98363715, 709660772, 776406553, 585323864, 9499845328

Basic calculations (n = 28526070)

Multiplication

n×y
n×2 57052140
n×3 85578210
n×4 114104280
n×5 142630350

Division

n÷y
n÷2 14263035
n÷3 9508690
n÷3 7131517.5
n÷5 5705214

Exponentiation

ny
n2 813736669644900
n3 2.3212709199857E+22
n4 6.6216736752477E+29
n5 1.8889032677727E+37

Nth Root

y√n
2√n 5340.9802471082
3√n 305.54884603571
4√n 73.082010420542
5√n 30.977644302339

Divisors of 28526070

1, 2, 15, 30, 950869, 1901738, 14263035, 28526070

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28526069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28526070 can be divided by 8 positive divisors. The sum of these divisors (counting 28526070) is 1, the average is 0.125.

Base conversion 28526070

Base System Value
2 Binary 1101100110100010111110110
3 Ternary 1222200021102010
4 Quaternary 1230310113312
5 Quinary 24300313240
6 Senary 2455225050
8 Octal 154642766
10 Decimal 28526070
12 Duodecimal 9678186
16 Hexadecimal 1b345f6
20 Vigesimal 8i5f3a
36 Base36 gzeuu

Cryptographic Hash Functions

md5 4e55fe6f836931075b04579085c1e427
sha1 16a65123a19a5bd2a9aa71721532f842001d09ce
sha256 7889f6826338c1f8da3eb3d624fab95c5b056f9811a94aeab55b867303fddc37
sha512 611dcd0b4cfced18c11e751e7a0886620ca537f3f6ee6b5c2c686030e87676d0aaad4301ae61e0122c012b4d5cd221941d03f24624b54ea2783a225bd9cd4532
ripemd-160 af78b4f1f7d691893d6448e8a1703ef602a61f82

28526070 as geometric shapes

Circle

Radius = n
Diameter 57052140
Circumference 179234583.89558
Area 2.556429143313E+15

Sphere

Radius = n
Volume 9.7233168922917E+22
Surface area 1.0225716573252E+16
Circumference 179234583.89558

Square

Length = n
Perimeter 114104280
Area 813736669644900
Diagonal 40341955.075204

Cube

Length = n
Surface area 4882420017869400
Volume 2.3212709199857E+22
Space diagonal 49408602.580266

Equilateral Triangle

Length = n
Perimeter 85578210
Area 3.5235831395171E+14
Altitude 24704301.290133

Triangular Pyramid

Length = n
Surface area 3.5235831395171E+14
Volume 2.7356440141551E+21
Height 13447318.358401