64274028 (number)

64274028 is an even 8-digits composite number following 64274027 and preceding 64274029. In scientific notation, it is written as 6.4274028 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 16692480 positive integers (up to 64274028) that are relatively prime to 64274028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4274028 × 10^7
Engineering notation 6.4274028 × 10^6

Prime Factorization of 64274028

Prime Factorization 2 × 2 × 3 × 7 × 13 × 71 × 829

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32137014
Product of the distinct prime numbers

The prime factorization of 64274028 is 2 × 2 × 3 × 7 × 13 × 71 × 829. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64274028)

Multiplication

n×y
n×2 128548056
n×3 192822084
n×4 257096112
n×5 321370140

Division

n÷y
n÷2 32137014
n÷3 21424676
n÷3 16068507
n÷5 12854805.6

Exponentiation

ny
n2 4131150675344784
n3 2.6552569417933E+23
n4 1.7066405902402E+31
n5 1.0969266508303E+39

Nth Root

y√n
2√n 8017.1084562952
3√n 400.57007880607
4√n 89.538307200299
5√n 36.442411143463

Divisors of 64274028

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64274027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64274028 can be divided by 96 positive divisors. The sum of these divisors (counting 64274028) is 1, the average is 0.010416666666667.

Base conversion 64274028

Base System Value
2 Binary 11110101001011111001101100
3 Ternary 11110221110101120
4 Quaternary 3311023321230
5 Quinary 112423232103
6 Senary 10213340540
8 Octal 365137154
10 Decimal 64274028
12 Duodecimal 19637750
16 Hexadecimal 3d4be6c
20 Vigesimal 101e518
36 Base36 129m5o

Cryptographic Hash Functions

md5 34c6bf8a034af54461e5a8c0143b7711
sha1 6a838e995a4e8ff38ddc7327b90a9eb22349845d
sha256 a98ed85bd78eef32b3a0ded98a2db287b57347ff5c7b6247655f36b448c68b15
sha512 6ca7a7103ee4edb6197bb89024ae706c64e1d8fe8a8b00e102e2ef7914449c5b02914b767314c23b7da58f456adf0b9c06e69c77bcd77ef0612c837c04508b74
ripemd-160 f07780d2662637d44c8e26018d01f52199db59d6

64274028 as geometric shapes

Circle

Radius = n
Diameter 128548056
Circumference 403845628.36285
Area 1.2978392612536E+16

Sphere

Radius = n
Volume 1.1122314268975E+24
Surface area 5.1913570450143E+16
Circumference 403845628.36285

Square

Length = n
Perimeter 257096112
Area 4131150675344784
Diagonal 90897202.105948

Cube

Length = n
Surface area 24786904052068704
Volume 2.6552569417933E+23
Space diagonal 111325882.1031

Equilateral Triangle

Length = n
Perimeter 192822084
Area 1.7888407158549E+15
Altitude 55662941.051552

Triangular Pyramid

Length = n
Surface area 1.7888407158549E+15
Volume 3.1292503155578E+22
Height 30299067.368649