64759968 (number)

64759968 is an even 8-digits composite number following 64759967 and preceding 64759969. In scientific notation, it is written as 6.4759968 × 10^7. The sum of its digits is 54. It has a total of 8 prime factors and 48 positive divisors. There are 17031168 positive integers (up to 64759968) that are relatively prime to 64759968.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.4759968 × 10^7
Engineering notation 6.4759968 × 10^6

Prime Factorization of 64759968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 441 × 13 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4047498
Product of the distinct prime numbers

The prime factorization of 64759968 is 2 × 2 × 2 × 2 × 2 × 441 × 13 × 353. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64759968)

Multiplication

n×y
n×2 129519936
n×3 194279904
n×4 259039872
n×5 323799840

Division

n÷y
n÷2 32379984
n÷3 21586656
n÷3 16189992
n÷5 12951993.6

Exponentiation

ny
n2 4193853455361024
n3 2.7159381556587E+23
n4 1.7588406805044E+31
n5 1.1390246618656E+39

Nth Root

y√n
2√n 8047.3578272623
3√n 401.57704085082
4√n 89.707066763228
5√n 36.497349391052

Divisors of 64759968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64759967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64759968 can be divided by 48 positive divisors. The sum of these divisors (counting 64759968) is 1, the average is 0.020833333333333.

Base conversion 64759968

Base System Value
2 Binary 11110111000010100010100000
3 Ternary 11111212010222100
4 Quaternary 3313002202200
5 Quinary 113034304333
6 Senary 10232010400
8 Octal 367024240
10 Decimal 64759968
12 Duodecimal 19830a00
16 Hexadecimal 3dc28a0
20 Vigesimal 104eji8
36 Base36 12k140

Cryptographic Hash Functions

md5 52c2a7569f50a9e820714409398b5198
sha1 4788023279aa53f3d4ee2ce42d355ec44e2fefcc
sha256 8f765f38d8790ed6ea4b2c24f4df0ae21908378ce40e704896df94d52fc2a012
sha512 d13c2824c1d7efe68496b5bd6339f2d44324f2f57d3911f1f42af266ff30f922e40da477d09707b1e6beee286abb969693d79493c4752f538578a7c8db770622
ripemd-160 b7b7690563e2e2276e86ae19ba1d33ed77c7bf93

64759968 as geometric shapes

Circle

Radius = n
Diameter 129519936
Circumference 406898879.43102
Area 1.3175379205594E+16

Sphere

Radius = n
Volume 1.1376495143229E+24
Surface area 5.2701516822377E+16
Circumference 406898879.43102

Square

Length = n
Perimeter 259039872
Area 4193853455361024
Diagonal 91584425.044448

Cube

Length = n
Surface area 25163120732166144
Volume 2.7159381556587E+23
Space diagonal 112167554.87253

Equilateral Triangle

Length = n
Perimeter 194279904
Area 1.8159918160459E+15
Altitude 56083777.436267

Triangular Pyramid

Length = n
Surface area 1.8159918160459E+15
Volume 3.2007638119159E+22
Height 30528141.681483