64365220 (number)

64365220 is an even 8-digits composite number following 64365219 and preceding 64365221. In scientific notation, it is written as 6.4365220 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 25746080 positive integers (up to 64365220) that are relatively prime to 64365220.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred sixty-five thousand two hundred twenty

Notation

Scientific notation 6.4365220 × 10^7
Engineering notation 6.4365220 × 10^6

Prime Factorization of 64365220

Prime Factorization 2 × 2 × 5 × 3218261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32182610
Product of the distinct prime numbers

The prime factorization of 64365220 is 2 × 2 × 5 × 3218261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 88, 89, 95, 874, 9407, 7844, 30206, 20852, 32475, 280411, 5027524, 748064, 36390033, 30794250, 586808575, 48000085, 7672923716, 1828871943

Basic calculations (n = 64365220)

Multiplication

n×y
n×2 128730440
n×3 193095660
n×4 257460880
n×5 321826100

Division

n÷y
n÷2 32182610
n÷3 21455073.333333
n÷3 16091305
n÷5 12873044

Exponentiation

ny
n2 4142881545648400
n3 2.666574821196E+23
n4 1.7163467501274E+31
n5 1.1047303616824E+39

Nth Root

y√n
2√n 8022.793777731
3√n 400.75943224418
4√n 89.570049557489
5√n 36.452746179401

Divisors of 64365220

1, 2, 4, 5, 10, 20, 3218261, 6436522, 12873044, 16091305, 32182610, 64365220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64365219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64365220 can be divided by 12 positive divisors. The sum of these divisors (counting 64365220) is 1, the average is 0.083333333333333.

Base conversion 64365220

Base System Value
2 Binary 11110101100010001010100100
3 Ternary 11111010002111001
4 Quaternary 3311202022210
5 Quinary 112434141340
6 Senary 10215323044
8 Octal 365421244
10 Decimal 64365220
12 Duodecimal 19680484
16 Hexadecimal 3d622a4
20 Vigesimal 1025d10
36 Base36 12bkis

Cryptographic Hash Functions

md5 530970060cd6c3280615a936a2c2f684
sha1 fe25ed16e6ddba47867190126bb883ea061cac33
sha256 bd4dd129364067015fdc5274ee38a196e92d8e381e7c35b4d94a64d2f8e1d983
sha512 0b9e943fc8b4882f4da1de7bb0390cbdcc56824265e692f74aabf48bf9a9cf42c4f303ef787a5da542c7ae37bae4ce40423bbae5d3a8204a62e0d15aa6add31a
ripemd-160 83d58d9804cbe894819659ff1a17e76353bfe143

64365220 as geometric shapes

Circle

Radius = n
Diameter 128730440
Circumference 404418604.59738
Area 1.3015246228502E+16

Sphere

Radius = n
Volume 1.1169722491356E+24
Surface area 5.2060984914007E+16
Circumference 404418604.59738

Square

Length = n
Perimeter 257460880
Area 4142881545648400
Diagonal 91026167.069128

Cube

Length = n
Surface area 24857289273890400
Volume 2.666574821196E+23
Space diagonal 111483831.28035

Equilateral Triangle

Length = n
Perimeter 193095660
Area 1.7939203317006E+15
Altitude 55741915.640174

Triangular Pyramid

Length = n
Surface area 1.7939203317006E+15
Volume 3.1425885643483E+22
Height 30342055.689709