64758968 (number)

64758968 is an even 8-digits composite number following 64758967 and preceding 64758969. In scientific notation, it is written as 6.4758968 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 32076448 positive integers (up to 64758968) that are relatively prime to 64758968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4758968 × 10^7
Engineering notation 6.4758968 × 10^6

Prime Factorization of 64758968

Prime Factorization 2 × 2 × 2 × 107 × 75653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16189742
Product of the distinct prime numbers

The prime factorization of 64758968 is 2 × 2 × 2 × 107 × 75653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64758968)

Multiplication

n×y
n×2 129517936
n×3 194276904
n×4 259035872
n×5 323794840

Division

n÷y
n÷2 32379484
n÷3 21586322.666667
n÷3 16189742
n÷5 12951793.6

Exponentiation

ny
n2 4193723936425024
n3 2.7158123419978E+23
n4 1.7587320454944E+31
n5 1.1389367225475E+39

Nth Root

y√n
2√n 8047.2956948282
3√n 401.57497383771
4√n 89.706720455204
5√n 36.497236674582

Divisors of 64758968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64758967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64758968 can be divided by 16 positive divisors. The sum of these divisors (counting 64758968) is 1, the average is 0.0625.

Base conversion 64758968

Base System Value
2 Binary 11110111000010010010111000
3 Ternary 11111212002121022
4 Quaternary 3313002102320
5 Quinary 113034241333
6 Senary 10232002012
8 Octal 367022270
10 Decimal 64758968
12 Duodecimal 19830308
16 Hexadecimal 3dc24b8
20 Vigesimal 104eh88
36 Base36 12k0c8

Cryptographic Hash Functions

md5 c5059dc31f3900c0275ae0b7ab67fc0d
sha1 d465428e9b5f6386a2860d59dce4cdfb873243de
sha256 5284c07c2873b90f012eb17ba70e693839e50d5bbb8b3598dd69e2be55e1871d
sha512 66f104ab1863794f58d04c936bbf250baadb09431a0320ec17cc020595ee23741dac67a76305dc153c274c370f120d37002d024be290060327301546abe587d4
ripemd-160 d0b58857b3dcb3b48ac8c2b6c52ad528fe0fc116

64758968 as geometric shapes

Circle

Radius = n
Diameter 129517936
Circumference 406892596.24571
Area 1.3174972309857E+16

Sphere

Radius = n
Volume 1.1375968136198E+24
Surface area 5.2699889239426E+16
Circumference 406892596.24571

Square

Length = n
Perimeter 259035872
Area 4193723936425024
Diagonal 91583010.830885

Cube

Length = n
Surface area 25162343618550144
Volume 2.7158123419978E+23
Space diagonal 112165822.82173

Equilateral Triangle

Length = n
Perimeter 194276904
Area 1.8159357327015E+15
Altitude 56082911.410864

Triangular Pyramid

Length = n
Surface area 1.8159357327015E+15
Volume 3.2006155390946E+22
Height 30527670.276962