65202221 (number)

65202221 is an odd 8-digits composite number following 65202220 and preceding 65202222. In scientific notation, it is written as 6.5202221 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 55887612 positive integers (up to 65202221) that are relatively prime to 65202221.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred two thousand two hundred twenty-one

Notation

Scientific notation 6.5202221 × 10^7
Engineering notation 6.5202221 × 10^6

Prime Factorization of 65202221

Prime Factorization 7 × 9314603

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 65202221
Product of the distinct prime numbers

The prime factorization of 65202221 is 7 × 9314603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 52, 90, 198, 815, 8458, 2233, 45950, 95741, 948938, 747363, 1675111, 5301660, 77991991, 16522880, 390319894, 398964073, 8691940938, 9020270120

Basic calculations (n = 65202221)

Multiplication

n×y
n×2 130404442
n×3 195606663
n×4 260808884
n×5 326011105

Division

n÷y
n÷2 32601110.5
n÷3 21734073.666667
n÷3 16300555.25
n÷5 13040444.2

Exponentiation

ny
n2 4251329623332841
n3 2.7719613364439E+23
n4 1.8073803566227E+31
n5 1.1784521344357E+39

Nth Root

y√n
2√n 8074.7892232553
3√n 402.4891058353
4√n 89.859830977224
5√n 36.547062665844

Divisors of 65202221

1, 7, 9314603, 65202221

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65202220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65202221 can be divided by 4 positive divisors. The sum of these divisors (counting 65202221) is 1, the average is 0.25.

Base conversion 65202221

Base System Value
2 Binary 11111000101110100000101101
3 Ternary 11112200121122002
4 Quaternary 3320232200231
5 Quinary 113142432341
6 Senary 10245302045
8 Octal 370564055
10 Decimal 65202221
12 Duodecimal 19a04925
16 Hexadecimal 3e2e82d
20 Vigesimal 107a5b1
36 Base36 12tict

Cryptographic Hash Functions

md5 023cb796b2f514e0d0f9e99e86adca84
sha1 7f07a0c322e2d4bf26b1374ea9366e15b9e2ddba
sha256 281d0f5605b23a794cdf0fc00931ea783e4677d42788a30c981f96b35082c67e
sha512 12a29a658524019a1da359ed95da1dae7887baa5e8f744addef32eee77944520b9a5f4cea3dd1ada75c50347bc1cc5eec511a6a36097f1544d1fa77302cdf49e
ripemd-160 5c24a8ffccef51d286aaa6522e77bcc143232320

65202221 as geometric shapes

Circle

Radius = n
Diameter 130404442
Circumference 409677636.98268
Area 1.3355945912651E+16

Sphere

Radius = n
Volume 1.1611164494143E+24
Surface area 5.3423783650604E+16
Circumference 409677636.98268

Square

Length = n
Perimeter 260808884
Area 4251329623332841
Diagonal 92209865.235048

Cube

Length = n
Surface area 25507977739997046
Volume 2.7719613364439E+23
Space diagonal 112933559.53833

Equilateral Triangle

Length = n
Perimeter 195606663
Area 1.8408797268338E+15
Altitude 56466779.769167

Triangular Pyramid

Length = n
Surface area 1.8408797268338E+15
Volume 3.2667877636441E+22
Height 30736621.745016