28460215 (number)

28460215 is an odd 8-digits composite number following 28460214 and preceding 28460216. In scientific notation, it is written as 2.8460215 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 18987264 positive integers (up to 28460215) that are relatively prime to 28460215.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred sixty thousand two hundred fifteen

Notation

Scientific notation 2.8460215 × 10^7
Engineering notation 2.8460215 × 10^6

Prime Factorization of 28460215

Prime Factorization 35 × 37 × 21977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28460215
Product of the distinct prime numbers

The prime factorization of 28460215 is 35 × 37 × 21977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 2, 42, 13, 394, 9108, 6016, 29091, 93113, 254901, 198084, 8436000, 9176458, 28508144, 99811809, 90595906, 447883139, 4966758513, 8940034852

Basic calculations (n = 28460215)

Multiplication

n×y
n×2 56920430
n×3 85380645
n×4 113840860
n×5 142301075

Division

n÷y
n÷2 14230107.5
n÷3 9486738.3333333
n÷3 7115053.75
n÷5 5692043

Exponentiation

ny
n2 809983837846225
n3 2.3052314171629E+22
n4 6.560738175721E+29
n5 1.8672001903973E+37

Nth Root

y√n
2√n 5334.8116180424
3√n 305.31353586077
4√n 73.0397947563
5√n 30.963328140184

Divisors of 28460215

1, 35, 37, 1295, 21977, 769195, 813149, 28460215

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 -28460214
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 28460215 can be divided by 8 positive divisors. The sum of these divisors (counting 28460215) is 1, the average is 0.125.

Base conversion 28460215

Base System Value
2 Binary 1101100100100010010110111
3 Ternary 1222112221002001
4 Quaternary 1230210102313
5 Quinary 24241211330
6 Senary 2454000131
8 Octal 154442267
10 Decimal 28460215
12 Duodecimal 9646047
16 Hexadecimal 1b244b7
20 Vigesimal 8hhaaf
36 Base36 gy01j

Cryptographic Hash Functions

md5 42757bd46078af54fd827b044e133fda
sha1 5b8cec10fbe1d0ca06c9766089e04749b47d28ae
sha256 08fd5592079a2dd4c0890e40bb882a0d59657d3756d53db0847bbba859b6edc2
sha512 b4266c335afc9d662ce506d80c9f97bd8ad71dbd28813b149b40896669f8e8cc197eb553d1933356bd28006a5b4c7703ef5440935bd7add2998def1cdac206bf
ripemd-160 4db6d1bca5d338291a871f79f4aa82cbbee68aa2

28460215 as geometric shapes

Circle

Radius = n
Diameter 56920430
Circumference 178820804.72717
Area 2.5446392745042E+15

Sphere

Radius = n
Volume 9.6561307799777E+22
Surface area 1.0178557098017E+16
Circumference 178820804.72717

Square

Length = n
Perimeter 113840860
Area 809983837846225
Diagonal 40248822.041054

Cube

Length = n
Surface area 4859903027077350
Volume 2.3052314171629E+22
Space diagonal 49294538.374334

Equilateral Triangle

Length = n
Perimeter 85380645
Area 3.5073329011482E+14
Altitude 24647269.187167

Triangular Pyramid

Length = n
Surface area 3.5073329011482E+14
Volume 2.7167412788002E+21
Height 13416274.013685