64223838 (number)

64223838 is an even 8-digits composite number following 64223837 and preceding 64223839. In scientific notation, it is written as 6.4223838 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 17169408 positive integers (up to 64223838) that are relatively prime to 64223838.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred twenty-three thousand eight hundred thirty-eight

Notation

Scientific notation 6.4223838 × 10^7
Engineering notation 6.4223838 × 10^6

Prime Factorization of 64223838

Prime Factorization 2 × 7 × 57 × 579 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64223838
Product of the distinct prime numbers

The prime factorization of 64223838 is 2 × 7 × 57 × 579 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 16, 100, 584, 746, 744, 7174, 80657, 18415, 144655, 125064, 9537083, 948918, 93618077, 87695302, 546139058, 998769571, 7556927665, 5202466830

Basic calculations (n = 64223838)

Multiplication

n×y
n×2 128447676
n×3 192671514
n×4 256895352
n×5 321119190

Division

n÷y
n÷2 32111919
n÷3 21407946
n÷3 16055959.5
n÷5 12844767.6

Exponentiation

ny
n2 4124701367450244
n3 2.649041524215E+23
n4 1.7013161370646E+31
n5 1.0926505197362E+39

Nth Root

y√n
2√n 8013.9776640567
3√n 400.46578656333
4√n 89.520822516645
5√n 36.436717969277

Divisors of 64223838

1, 2, 7, 14, 57, 114, 139, 278, 399, 579, 798, 973, 1158, 1946, 4053, 7923, 8106, 15846, 33003, 55461, 66006, 80481, 110922, 160962, 231021, 462042, 563367, 1126734, 4587417, 9174834, 32111919, 64223838

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64223837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64223838 can be divided by 32 positive divisors. The sum of these divisors (counting 64223838) is 1, the average is 0.03125.

Base conversion 64223838

Base System Value
2 Binary 11110100111111101001011110
3 Ternary 11110211220112200
4 Quaternary 3310333221132
5 Quinary 112420130323
6 Senary 10212312330
8 Octal 364775136
10 Decimal 64223838
12 Duodecimal 196126a6
16 Hexadecimal 3d3fa5e
20 Vigesimal 1017jbi
36 Base36 128jfi

Cryptographic Hash Functions

md5 2eb50c842cf02a2b0aa4e5f63b39991e
sha1 3a0619826ee48cbbd0066807f3ee5e0705184b49
sha256 730fe856531ce00b74b1ea356fb9242f0659a917f485a272186207a57f6947a9
sha512 966c663bc59d879934075137876dafd5edc9ecb2f4a57f36e118695540d7e8adae7315aef6962df1298cf04e971600559e456210a752d568aa92b3df84602e6c
ripemd-160 b08ac85638f89bd01ac35cb41ec786347cea5691

64223838 as geometric shapes

Circle

Radius = n
Diameter 128447676
Circumference 403530275.29228
Area 1.2958131514233E+16

Sphere

Radius = n
Volume 1.1096279188704E+24
Surface area 5.1832526056934E+16
Circumference 403530275.29228

Square

Length = n
Perimeter 256895352
Area 4124701367450244
Diagonal 90826222.727253

Cube

Length = n
Surface area 24748208204701464
Volume 2.649041524215E+23
Space diagonal 111238950.47307

Equilateral Triangle

Length = n
Perimeter 192671514
Area 1.7860480836182E+15
Altitude 55619475.236536

Triangular Pyramid

Length = n
Surface area 1.7860480836182E+15
Volume 3.1219253756953E+22
Height 30275407.575751