64962020 (number)

64962020 is an even 8-digits composite number following 64962019 and preceding 64962021. In scientific notation, it is written as 6.4962020 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 25824096 positive integers (up to 64962020) that are relatively prime to 64962020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4962020 × 10^7
Engineering notation 6.4962020 × 10^6

Prime Factorization of 64962020

Prime Factorization 2 × 2 × 5 × 163 × 19927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32481010
Product of the distinct prime numbers

The prime factorization of 64962020 is 2 × 2 × 5 × 163 × 19927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 17, 43, 693, 15, 782, 6347, 49787, 6900, 453488, 810715, 4028712, 7544556, 64270451, 13547145, 916960376, 186638968, 4284760132, 1224653661

Basic calculations (n = 64962020)

Multiplication

n×y
n×2 129924040
n×3 194886060
n×4 259848080
n×5 324810100

Division

n÷y
n÷2 32481010
n÷3 21654006.666667
n÷3 16240505
n÷5 12992404

Exponentiation

ny
n2 4220064042480400
n3 2.7414388472889E+23
n4 1.7808940522636E+31
n5 1.1569047504103E+39

Nth Root

y√n
2√n 8059.9019845157
3√n 401.99424923499
4√n 89.776956868206
5√n 36.520095468952

Divisors of 64962020

1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 19927, 39854, 79708, 99635, 199270, 398540, 3248101, 6496202, 12992404, 16240505, 32481010, 64962020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64962019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64962020 can be divided by 24 positive divisors. The sum of these divisors (counting 64962020) is 1, the average is 0.041666666666667.

Base conversion 64962020

Base System Value
2 Binary 11110111110011110111100100
3 Ternary 11112020102010202
4 Quaternary 3313303313210
5 Quinary 113112241040
6 Senary 10240210032
8 Octal 367636744
10 Decimal 64962020
12 Duodecimal 19909918
16 Hexadecimal 3df3de4
20 Vigesimal 1060510
36 Base36 12od0k

Cryptographic Hash Functions

md5 25c904b15485d36bb8c801768382f5fb
sha1 2ce347bec79838db951182d1fadfd40e82e4826c
sha256 743d5a9fe55ad5409328fc7cecfdc84e4baa29ca78d1dc020b11b335b216e10e
sha512 75765561d6eea00f9ac246009e51034d4983ead350ab6715beb24655ba9db21b8a61ff97431e8d4d54f0ca41f4535d5f91b643845e575b2098997ac40f4d04b0
ripemd-160 64b6f7e7d7b587e9e689565ab567df7168f4d735

64962020 as geometric shapes

Circle

Radius = n
Diameter 129924040
Circumference 408168409.58871
Area 1.3257722193535E+16

Sphere

Radius = n
Volume 1.1483312190545E+24
Surface area 5.3030888774139E+16
Circumference 408168409.58871

Square

Length = n
Perimeter 259848080
Area 4220064042480400
Diagonal 91870169.723152

Cube

Length = n
Surface area 25320384254882400
Volume 2.7414388472889E+23
Space diagonal 112517519.20231

Equilateral Triangle

Length = n
Perimeter 194886060
Area 1.8273413331926E+15
Altitude 56258759.601153

Triangular Pyramid

Length = n
Surface area 1.8273413331926E+15
Volume 3.2308166652104E+22
Height 30623389.907717