65482021 (number)

65482021 is an odd 8-digits composite number following 65482020 and preceding 65482022. In scientific notation, it is written as 6.5482021 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 59529100 positive integers (up to 65482021) that are relatively prime to 65482021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5482021 × 10^7
Engineering notation 6.5482021 × 10^6

Prime Factorization of 65482021

Prime Factorization 11 × 5952911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 65482021
Product of the distinct prime numbers

The prime factorization of 65482021 is 11 × 5952911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 18, 79, 867, 871, 1210, 739, 62527, 66813, 698019, 209220, 2154864, 8231354, 33983402, 67566970, 707297655, 393982934, 1709770582, 3651170865

Basic calculations (n = 65482021)

Multiplication

n×y
n×2 130964042
n×3 196446063
n×4 261928084
n×5 327410105

Division

n÷y
n÷2 32741010.5
n÷3 21827340.333333
n÷3 16370505.25
n÷5 13096404.2

Exponentiation

ny
n2 4287895074244441
n3 2.8078003529747E+23
n4 1.838604416773E+31
n5 1.2039553302982E+39

Nth Root

y√n
2√n 8092.0962055576
3√n 403.06401337693
4√n 89.956079314061
5√n 36.578375588235

Divisors of 65482021

1, 11, 5952911, 65482021

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 -65482020
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 65482021 can be divided by 4 positive divisors. The sum of these divisors (counting 65482021) is 1, the average is 0.25.

Base conversion 65482021

Base System Value
2 Binary 11111001110010110100100101
3 Ternary 11120012211110001
4 Quaternary 3321302310211
5 Quinary 113230411041
6 Senary 10255301301
8 Octal 371626445
10 Decimal 65482021
12 Duodecimal 19b1a831
16 Hexadecimal 3e72d25
20 Vigesimal 1095511
36 Base36 12zi91

Cryptographic Hash Functions

md5 43c9754fbd03fc89bbd60223fc4f05ff
sha1 be4ab353b61f797b77e709543afb68b64c6a8f5d
sha256 3f1a14b2c081d306af318a0b5455a41ca8362ed68b660803aac290d2e9aa64b4
sha512 ccf21d64d8af7d50176f2aaea688425a3be720ac0b78c5f3667bf29230843c445cf32e781a5cadc8461e67094a86c11851075da7d14d091f36f31fd428a98478
ripemd-160 d744dbdae189d2da7eee2ad3668daf1d943c008a

65482021 as geometric shapes

Circle

Radius = n
Diameter 130964042
Circumference 411435672.23163
Area 1.347081966461E+16

Sphere

Radius = n
Volume 1.1761286615536E+24
Surface area 5.3883278658441E+16
Circumference 411435672.23163

Square

Length = n
Perimeter 261928084
Area 4287895074244441
Diagonal 92605562.1898

Cube

Length = n
Surface area 25727370445466646
Volume 2.8078003529747E+23
Space diagonal 113418187.35429

Equilateral Triangle

Length = n
Perimeter 196446063
Area 1.8567130315289E+15
Altitude 56709093.677146

Triangular Pyramid

Length = n
Surface area 1.8567130315289E+15
Volume 3.3090244496773E+22
Height 30868520.729933