28356069 (number)

28356069 is an odd 8-digits composite number following 28356068 and preceding 28356070. In scientific notation, it is written as 2.8356069 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 16170672 positive integers (up to 28356069) that are relatively prime to 28356069.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred fifty-six thousand sixty-nine

Notation

Scientific notation 2.8356069 × 10^7
Engineering notation 2.8356069 × 10^6

Prime Factorization of 28356069

Prime Factorization 3 × 7 × 2087 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28356069
Product of the distinct prime numbers

The prime factorization of 28356069 is 3 × 7 × 2087 × 647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 62, 75, 544, 606, 6211, 7808, 48298, 36720, 756392, 685366, 5827332, 3351656, 16148439, 75630306, 358156667, 654763485, 8024768605, 5945362406

Basic calculations (n = 28356069)

Multiplication

n×y
n×2 56712138
n×3 85068207
n×4 113424276
n×5 141780345

Division

n÷y
n÷2 14178034.5
n÷3 9452023
n÷3 7089017.25
n÷5 5671213.8

Exponentiation

ny
n2 804066649132761
n3 2.2800169383407E+22
n4 6.4652317624759E+29
n5 1.8332855795776E+37

Nth Root

y√n
2√n 5325.0416899776
3√n 304.9406639029
4√n 72.972883251093
5√n 30.940633741704

Divisors of 28356069

1, 3, 7, 21, 647, 1941, 2087, 4529, 6261, 13587, 14609, 43827, 1350289, 4050867, 9452023, 28356069

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 -28356068
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 28356069 can be divided by 16 positive divisors. The sum of these divisors (counting 28356069) is 1, the average is 0.0625.

Base conversion 28356069

Base System Value
2 Binary 1101100001010110111100101
3 Ternary 1222100122012210
4 Quaternary 1230022313211
5 Quinary 24224343234
6 Senary 2451434033
8 Octal 154126745
10 Decimal 28356069
12 Duodecimal 95b5919
16 Hexadecimal 1b0ade5
20 Vigesimal 8h4a39
36 Base36 gvrol

Cryptographic Hash Functions

md5 b9149eb171f4776ff661652c11f741ac
sha1 9b03271a072ac50ee83300d50e6872e1358ec720
sha256 3a1e0fde8329d36fd1c45b43ad70ad2a2cd0a0d23239e526ca1d82ff7cc502ef
sha512 7164935cd1479ba43c6883397d1d1200cfbeb8e5faa896c030ba6d24ddf59ef81fb66710c5253b9e246d55db58a2c731e29d9bdf67c230d5589ea1293e76e39c
ripemd-160 e5be616699edd8cccab541d0bb192d3795916e96

28356069 as geometric shapes

Circle

Radius = n
Diameter 56712138
Circumference 178166436.11017
Area 2.526049877912E+15

Sphere

Radius = n
Volume 9.5505126180687E+22
Surface area 1.0104199511648E+16
Circumference 178166436.11017

Square

Length = n
Perimeter 113424276
Area 804066649132761
Diagonal 40101537.355387

Cube

Length = n
Surface area 4824399894796566
Volume 2.2800169383407E+22
Space diagonal 49114152.210929

Equilateral Triangle

Length = n
Perimeter 85068207
Area 3.481710722424E+14
Altitude 24557076.105464

Triangular Pyramid

Length = n
Surface area 3.481710722424E+14
Volume 2.6870257305349E+21
Height 13367179.118462