64462020 (number)

64462020 is an even 8-digits composite number following 64462019 and preceding 64462021. In scientific notation, it is written as 6.4462020 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 14256000 positive integers (up to 64462020) that are relatively prime to 64462020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4462020 × 10^7
Engineering notation 6.4462020 × 10^6

Prime Factorization of 64462020

Prime Factorization 2 × 2 × 3255 × 4951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32231010
Product of the distinct prime numbers

The prime factorization of 64462020 is 2 × 2 × 3255 × 4951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 7, 31, 463, 679, 4067, 9706, 45150, 75537, 600226, 973416, 3564406, 3952016, 22798538, 37102016, 478996976, 954685539, 8920795705, 2788727706

Basic calculations (n = 64462020)

Multiplication

n×y
n×2 128924040
n×3 193386060
n×4 257848080
n×5 322310100

Division

n÷y
n÷2 32231010
n÷3 21487340
n÷3 16115505
n÷5 12892404

Exponentiation

ny
n2 4155352022480400
n3 2.6786238518017E+23
n4 1.7266950430732E+31
n5 1.1130625040049E+39

Nth Root

y√n
2√n 8028.8243224024
3√n 400.96023469544
4√n 89.603707079576
5√n 36.463703976293

Divisors of 64462020

1, 2, 4, 3255, 4951, 6510, 9902, 13020, 19804, 16115505, 32231010, 64462020

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 -64462019
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 64462020 can be divided by 12 positive divisors. The sum of these divisors (counting 64462020) is 1, the average is 0.083333333333333.

Base conversion 64462020

Base System Value
2 Binary 11110101111001110011000100
3 Ternary 11111022000021020
4 Quaternary 3311321303010
5 Quinary 113000241040
6 Senary 10221351140
8 Octal 365716304
10 Decimal 64462020
12 Duodecimal 197084b0
16 Hexadecimal 3d79cc4
20 Vigesimal 102hf10
36 Base36 12dn7o

Cryptographic Hash Functions

md5 e8dd61ccc31c757e705ea9b638398dc6
sha1 edd85de6aef56b7e3a8070a4c26fda6764cac310
sha256 9af61f60f90b7e93eaf696a46d3f281af3f3fdfcde0af562c912bd3451274b00
sha512 659f643416927bdae89b336987a12f4d46ac358a747d0dfa36c49ca02bf1d07013b7a3e08ee57fbb891441092b4e3e2973ce7f9a098fb5e372cb8d61b65b18c0
ripemd-160 e0e0526b351a8a61f6d4e4495badc306c87327de

64462020 as geometric shapes

Circle

Radius = n
Diameter 128924040
Circumference 405026816.93512
Area 1.3054423386904E+16

Sphere

Radius = n
Volume 1.1220193352734E+24
Surface area 5.2217693547616E+16
Circumference 405026816.93512

Square

Length = n
Perimeter 257848080
Area 4155352022480400
Diagonal 91163062.941966

Cube

Length = n
Surface area 24932112134882400
Volume 2.6786238518017E+23
Space diagonal 111651493.79852

Equilateral Triangle

Length = n
Perimeter 193386060
Area 1.7993202065675E+15
Altitude 55825746.899261

Triangular Pyramid

Length = n
Surface area 1.7993202065675E+15
Volume 3.156788483095E+22
Height 30387687.647322