64279413 (number)

64279413 is an odd 8-digits composite number following 64279412 and preceding 64279414. In scientific notation, it is written as 6.4279413 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 36897120 positive integers (up to 64279413) that are relatively prime to 64279413.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-nine thousand four hundred thirteen

Notation

Scientific notation 6.4279413 × 10^7
Engineering notation 6.4279413 × 10^6

Prime Factorization of 64279413

Prime Factorization 3 × 11 × 3 × 3 × 3 × 19 × 3797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2380719
Product of the distinct prime numbers

The prime factorization of 64279413 is 3 × 11 × 3 × 3 × 3 × 19 × 3797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64279413)

Multiplication

n×y
n×2 128558826
n×3 192838239
n×4 257117652
n×5 321397065

Division

n÷y
n÷2 32139706.5
n÷3 21426471
n÷3 16069853.25
n÷5 12855882.6

Exponentiation

ny
n2 4131842935624569
n3 2.6559243851014E+23
n4 1.7072126044671E+31
n5 1.0973862408134E+39

Nth Root

y√n
2√n 8017.4442935389
3√n 400.58126533405
4√n 89.54018256369
5√n 36.443021765868

Divisors of 64279413

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64279412
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64279413 can be divided by 40 positive divisors. The sum of these divisors (counting 64279413) is 1, the average is 0.025.

Base conversion 64279413

Base System Value
2 Binary 11110101001101001101110101
3 Ternary 11110221201210000
4 Quaternary 3311031031311
5 Quinary 112423420123
6 Senary 10213421513
8 Octal 365151565
10 Decimal 64279413
12 Duodecimal 1963a899
16 Hexadecimal 3d4d375
20 Vigesimal 101eiad
36 Base36 129qb9

Cryptographic Hash Functions

md5 f2ea489b673dc1691bcf93afb38431c3
sha1 9fe00ca6d4f1b419bda988b5f9e45cd483a22f34
sha256 73a4d204ffbc0ec6d3d9db76c5d2728ee13f33133de272cac231876933884ed6
sha512 bb583db0d1e0bd256aa3307717287806211bcf0a9d96d0be9bf4d0cd875efb77351e81237e895a7b6c420c5508a12a0134e566d77fcb0bc701ea607d05c77b63
ripemd-160 a2c1ab4e699c2aadb32e9879e7d48a295500b27e

64279413 as geometric shapes

Circle

Radius = n
Diameter 128558826
Circumference 403879463.31573
Area 1.2980567412345E+16

Sphere

Radius = n
Volume 1.1125110048966E+24
Surface area 5.192226964938E+16
Circumference 403879463.31573

Square

Length = n
Perimeter 257117652
Area 4131842935624569
Diagonal 90904817.645981

Cube

Length = n
Surface area 24791057613747414
Volume 2.6559243851014E+23
Space diagonal 111335209.1967

Equilateral Triangle

Length = n
Perimeter 192838239
Area 1.7891404733491E+15
Altitude 55667604.598352

Triangular Pyramid

Length = n
Surface area 1.7891404733491E+15
Volume 3.1300369050399E+22
Height 30301605.881994