64864042 (number)

64864042 is an even 8-digits composite number following 64864041 and preceding 64864043. In scientific notation, it is written as 6.4864042 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 31440448 positive integers (up to 64864042) that are relatively prime to 64864042.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred sixty-four thousand forty-two

Notation

Scientific notation 6.4864042 × 10^7
Engineering notation 6.4864042 × 10^6

Prime Factorization of 64864042

Prime Factorization 2 × 47 × 107 × 6449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64864042
Product of the distinct prime numbers

The prime factorization of 64864042 is 2 × 47 × 107 × 6449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 86, 20, 159, 170, 409, 837, 19469, 24955, 904093, 475503, 7249045, 371525, 99571395, 66209490, 317891336, 734854935, 4543884420, 2473645308

Basic calculations (n = 64864042)

Multiplication

n×y
n×2 129728084
n×3 194592126
n×4 259456168
n×5 324320210

Division

n÷y
n÷2 32432021
n÷3 21621347.333333
n÷3 16216010.5
n÷5 12972808.4

Exponentiation

ny
n2 4207343944577764
n3 2.7290533432954E+23
n4 1.7701743067975E+31
n5 1.1482066058344E+39

Nth Root

y√n
2√n 8053.8215773631
3√n 401.79204692984
4√n 89.743086515693
5√n 36.509072638826

Divisors of 64864042

1, 2, 47, 94, 107, 214, 5029, 6449, 10058, 12898, 303103, 606206, 690043, 1380086, 32432021, 64864042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64864041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64864042 can be divided by 16 positive divisors. The sum of these divisors (counting 64864042) is 1, the average is 0.0625.

Base conversion 64864042

Base System Value
2 Binary 11110111011011111100101010
3 Ternary 11112001102201221
4 Quaternary 3313123330222
5 Quinary 113101122132
6 Senary 10234132254
8 Octal 367337452
10 Decimal 64864042
12 Duodecimal 1988108a
16 Hexadecimal 3ddbf2a
20 Vigesimal 1058022
36 Base36 12m9ey

Cryptographic Hash Functions

md5 4a535ac51db03ab33f31a04f5d4adbb4
sha1 2e5165bdee7652224481f51bfbb402995fd40eb9
sha256 c104e9c69e68941c9d7ac39cc544b9e86279839f9b8b84bdd9d58a46ec0ee590
sha512 048c749efcc2856aa937629756cfa7da4e78089aa17d9d1133556fba69f1fb6501f8ba41eb8360c66386244fb37bfb544085840df9be69ba41936c51b502d221
ripemd-160 913a9a0bd97ecbddbbbf9e71a0f562f1e0656b3b

64864042 as geometric shapes

Circle

Radius = n
Diameter 129728084
Circumference 407552795.65868
Area 1.3217760827411E+16

Sphere

Radius = n
Volume 1.1431431912735E+24
Surface area 5.2871043309644E+16
Circumference 407552795.65868

Square

Length = n
Perimeter 259456168
Area 4207343944577764
Diagonal 91731607.906738

Cube

Length = n
Surface area 25244063667466584
Volume 2.7290533432954E+23
Space diagonal 112347816.32828

Equilateral Triangle

Length = n
Perimeter 194592126
Area 1.8218333692315E+15
Altitude 56173908.164141

Triangular Pyramid

Length = n
Surface area 1.8218333692315E+15
Volume 3.2162202087733E+22
Height 30577202.635579