28234071 (number)

28234071 is an odd 8-digits composite number following 28234070 and preceding 28234072. In scientific notation, it is written as 2.8234071 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 18313776 positive integers (up to 28234071) that are relatively prime to 28234071.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-four thousand seventy-one

Notation

Scientific notation 2.8234071 × 10^7
Engineering notation 2.8234071 × 10^6

Prime Factorization of 28234071

Prime Factorization 3 × 3 × 37 × 84787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9411357
Product of the distinct prime numbers

The prime factorization of 28234071 is 3 × 3 × 37 × 84787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 67, 27, 63, 726, 3284, 459, 55925, 87852, 791578, 617739, 4824989, 4693438, 60427547, 77213324, 125607078, 174047390, 1397279062, 5430958468

Basic calculations (n = 28234071)

Multiplication

n×y
n×2 56468142
n×3 84702213
n×4 112936284
n×5 141170355

Division

n÷y
n÷2 14117035.5
n÷3 9411357
n÷3 7058517.75
n÷5 5646814.2

Exponentiation

ny
n2 797162765233041
n3 2.2507150112146E+22
n4 6.3546847427399E+29
n5 1.7941862020913E+37

Nth Root

y√n
2√n 5313.5742208047
3√n 304.50271378429
4√n 72.89426740701
5√n 30.913964260166

Divisors of 28234071

1, 3, 9, 37, 111, 333, 84787, 254361, 763083, 3137119, 9411357, 28234071

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 -28234070
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 28234071 can be divided by 12 positive divisors. The sum of these divisors (counting 28234071) is 1, the average is 0.083333333333333.

Base conversion 28234071

Base System Value
2 Binary 1101011101101000101010111
3 Ternary 1222010102212100
4 Quaternary 1223231011113
5 Quinary 24211442241
6 Senary 2445053143
8 Octal 153550527
10 Decimal 28234071
12 Duodecimal 95571b3
16 Hexadecimal 1aed157
20 Vigesimal 8g953b
36 Base36 gt5jr

Cryptographic Hash Functions

md5 d5af1503d470cd7b74d3a9f103e99146
sha1 1bb78fb5d91a245c9a4a414de33125758d99b97e
sha256 c46b3ff42a4a9b7f938a5b95070cfa3b1ca4360620e934029c8b04c876eb0e5b
sha512 5b355b186a9655d9a3862e6ecc241d7f5c87c6a0bfaa542d9456282bba733fc932cbef8bb9ed859b3284f079e9ebb73c7c86326c3c53e9bb1aa5d10c4dd2a3fe
ripemd-160 9a8fb93507d6b21b5022b4062e51ffa3adb33fb5

28234071 as geometric shapes

Circle

Radius = n
Diameter 56468142
Circumference 177399900.06907
Area 2.5043606869714E+15

Sphere

Radius = n
Volume 9.4277729927414E+22
Surface area 1.0017442747886E+16
Circumference 177399900.06907

Square

Length = n
Perimeter 112936284
Area 797162765233041
Diagonal 39929006.129205

Cube

Length = n
Surface area 4782976591398246
Volume 2.2507150112146E+22
Space diagonal 48902845.476507

Equilateral Triangle

Length = n
Perimeter 84702213
Area 3.4518160282143E+14
Altitude 24451422.738254

Triangular Pyramid

Length = n
Surface area 3.4518160282143E+14
Volume 2.652493078247E+21
Height 13309668.709735