64291231 (number)

64291231 is an odd 8-digits composite number following 64291230 and preceding 64291232. In scientific notation, it is written as 6.4291231 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 58806720 positive integers (up to 64291231) that are relatively prime to 64291231.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred ninety-one thousand two hundred thirty-one

Notation

Scientific notation 6.4291231 × 10^7
Engineering notation 6.4291231 × 10^6

Prime Factorization of 64291231

Prime Factorization 19 × 29 × 116681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64291231
Product of the distinct prime numbers

The prime factorization of 64291231 is 19 × 29 × 116681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 8, 12, 878, 674, 8947, 6558, 467, 51572, 159991, 873959, 2791764, 7358474, 97132474, 42946455, 952502531, 222782363, 7551680670, 3192673490

Basic calculations (n = 64291231)

Multiplication

n×y
n×2 128582462
n×3 192873693
n×4 257164924
n×5 321456155

Division

n÷y
n÷2 32145615.5
n÷3 21430410.333333
n÷3 16072807.75
n÷5 12858246.2

Exponentiation

ny
n2 4133362383495361
n3 2.6573895580401E+23
n4 1.7084684593294E+31
n5 1.0983954037496E+39

Nth Root

y√n
2√n 8018.1812775716
3√n 400.60581326252
4√n 89.544297850682
5√n 36.444361703312

Divisors of 64291231

1, 19, 29, 551, 116681, 2216939, 3383749, 64291231

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64291230
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64291231 can be divided by 8 positive divisors. The sum of these divisors (counting 64291231) is 1, the average is 0.125.

Base conversion 64291231

Base System Value
2 Binary 11110101010000000110011111
3 Ternary 11110222022222201
4 Quaternary 3311100012133
5 Quinary 112424304411
6 Senary 10213552331
8 Octal 365200637
10 Decimal 64291231
12 Duodecimal 196456a7
16 Hexadecimal 3d5019f
20 Vigesimal 101g81b
36 Base36 129zfj

Cryptographic Hash Functions

md5 a1da7f7a223a499cdf08d436771a332f
sha1 63221defb8f12b32d89de655a88c2a2c853634d0
sha256 3d67620f1d8b88c2337d2dfffdc3be5f879b612e0f5788472433929ab4019795
sha512 cd7bc556cbce7da1ac69b250f45ce556580399bb786ab5d90c5a2e4a2c015ce7acadf9d66024945501b7f02a7f1076903e0733de2fd5223590954191d3430a82
ripemd-160 145263e06227f176bf950b56dc0d4e7dcef4d579

64291231 as geometric shapes

Circle

Radius = n
Diameter 128582462
Circumference 403953717.99969
Area 1.2985340898613E+16

Sphere

Radius = n
Volume 1.113124735102E+24
Surface area 5.1941363594454E+16
Circumference 403953717.99969

Square

Length = n
Perimeter 257164924
Area 4133362383495361
Diagonal 90921530.821862

Cube

Length = n
Surface area 24800174300972166
Volume 2.6573895580401E+23
Space diagonal 111355678.57315

Equilateral Triangle

Length = n
Perimeter 192873693
Area 1.789798413577E+15
Altitude 55677839.286574

Triangular Pyramid

Length = n
Surface area 1.789798413577E+15
Volume 3.1317636279075E+22
Height 30307176.940621