64275439 (number)

64275439 is an odd 8-digits composite number following 64275438 and preceding 64275440. In scientific notation, it is written as 6.4275439 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 64245960 positive integers (up to 64275439) that are relatively prime to 64275439.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-five thousand four hundred thirty-nine

Notation

Scientific notation 6.4275439 × 10^7
Engineering notation 6.4275439 × 10^6

Prime Factorization of 64275439

Prime Factorization 2371 × 27109

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64275439
Product of the distinct prime numbers

The prime factorization of 64275439 is 2371 × 27109. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 78, 76, 516, 221, 6360, 1566, 74088, 21331, 880711, 381322, 2635835, 9130426, 543254, 5020741, 959288575, 205345429, 9458005540, 8507413175

Basic calculations (n = 64275439)

Multiplication

n×y
n×2 128550878
n×3 192826317
n×4 257101756
n×5 321377195

Division

n÷y
n÷2 32137719.5
n÷3 21425146.333333
n÷3 16068859.75
n÷5 12855087.8

Exponentiation

ny
n2 4131332058642721
n3 2.6554318172403E+23
n4 1.7067904578769E+31
n5 1.0970470596105E+39

Nth Root

y√n
2√n 8017.1964551207
3√n 400.57301000687
4√n 89.538798602174
5√n 36.442571145231

Divisors of 64275439

1, 2371, 27109, 64275439

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 -64275438
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 64275439 can be divided by 4 positive divisors. The sum of these divisors (counting 64275439) is 1, the average is 0.25.

Base conversion 64275439

Base System Value
2 Binary 11110101001100001111101111
3 Ternary 11110221112022211
4 Quaternary 3311030033233
5 Quinary 112423303224
6 Senary 10213351251
8 Octal 365141757
10 Decimal 64275439
12 Duodecimal 19638527
16 Hexadecimal 3d4c3ef
20 Vigesimal 101e8bj
36 Base36 129n8v

Cryptographic Hash Functions

md5 af7d19d7a64c815a861cfc06ea440f23
sha1 44df09302a84a0dc977129c60c73dc091e25ce1b
sha256 fc7afa3e9990b1e7eb6372008cc3f56aa889cc976d0d2e8681eb62c7be0d715c
sha512 f9ea1c6fd82a88bc64d62bd599867731ee53fbecac28a9d290bcc7c70a05c704580b444347d8de9527b509d5c65f6ab3d799db8ee378c1b819e9024c96e8de8f
ripemd-160 cb7bff2d6b98fee71929615637d8ab5c32d982c6

64275439 as geometric shapes

Circle

Radius = n
Diameter 128550878
Circumference 403854493.93732
Area 1.2978962444972E+16

Sphere

Radius = n
Volume 1.1123046785534E+24
Surface area 5.1915849779888E+16
Circumference 403854493.93732

Square

Length = n
Perimeter 257101756
Area 4131332058642721
Diagonal 90899197.561285

Cube

Length = n
Surface area 24787992351856326
Volume 2.6554318172403E+23
Space diagonal 111328326.02679

Equilateral Triangle

Length = n
Perimeter 192826317
Area 1.7889192571268E+15
Altitude 55664163.013397

Triangular Pyramid

Length = n
Surface area 1.7889192571268E+15
Volume 3.1294564082486E+22
Height 30299732.520428