64093889 (number)

64093889 is an odd 8-digits composite number following 64093888 and preceding 64093890. In scientific notation, it is written as 6.4093889 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 63849924 positive integers (up to 64093889) that are relatively prime to 64093889.

Interesting facts

Basic properties

Name

Name sixty-four million ninety-three thousand eight hundred eighty-nine

Notation

Scientific notation 6.4093889 × 10^7
Engineering notation 6.4093889 × 10^6

Prime Factorization of 64093889

Prime Factorization 263 × 243703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64093889
Product of the distinct prime numbers

The prime factorization of 64093889 is 263 × 243703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 68, 66, 392, 388, 2960, 8462, 93897, 2518, 801229, 195889, 4049352, 6566169, 24199070, 44204296, 443889485, 191596765, 3535926822, 8366087830

Basic calculations (n = 64093889)

Multiplication

n×y
n×2 128187778
n×3 192281667
n×4 256375556
n×5 320469445

Division

n÷y
n÷2 32046944.5
n÷3 21364629.666667
n÷3 16023472.25
n÷5 12818777.8

Exponentiation

ny
n2 4108026607144321
n3 2.6329940136735E+23
n4 1.6875882605006E+31
n5 1.0816409464623E+39

Nth Root

y√n
2√n 8005.8659119423
3√n 400.19550651078
4√n 89.475504535835
5√n 36.421960981603

Divisors of 64093889

1, 263, 243703, 64093889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64093888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64093889 can be divided by 4 positive divisors. The sum of these divisors (counting 64093889) is 1, the average is 0.25.

Base conversion 64093889

Base System Value
2 Binary 11110100011111111011000001
3 Ternary 11110121022021202
4 Quaternary 3310133323001
5 Quinary 112402001024
6 Senary 10205430545
8 Octal 364377301
10 Decimal 64093889
12 Duodecimal 1956b455
16 Hexadecimal 3d1fec1
20 Vigesimal 100bee9
36 Base36 125r5t

Cryptographic Hash Functions

md5 67baf7433b24b03051b4daa220427bfe
sha1 9a308019d1857c88bea32e1a8cf7dc3f03d7717c
sha256 2ad422c37f1ac053fe40616d4a092b5c155e9094aee6d9fe974fb2d35d52fddc
sha512 76310033a351634ed22b3b055c4043ecc1c0a88ff3757f3bf9586a8f96cd6dec0baa956701cd78ed981f796db47b3dd0fdfed010642223fc00bb08723e4ed136
ripemd-160 aa4713c8dea01c0863d3b9bb1c7c22a55267c1bd

64093889 as geometric shapes

Circle

Radius = n
Diameter 128187778
Circumference 402713781.6448
Area 1.2905746209756E+16

Sphere

Radius = n
Volume 1.1029059533737E+24
Surface area 5.1622984839024E+16
Circumference 402713781.6448

Square

Length = n
Perimeter 256375556
Area 4108026607144321
Diagonal 90642447.089036

Cube

Length = n
Surface area 24648159642865926
Volume 2.6329940136735E+23
Space diagonal 111013872.20268

Equilateral Triangle

Length = n
Perimeter 192281667
Area 1.7788277006047E+15
Altitude 55506936.10134

Triangular Pyramid

Length = n
Surface area 1.7788277006047E+15
Volume 3.1030132031536E+22
Height 30214149.029679