64804968 (number)

64804968 is an even 8-digits composite number following 64804967 and preceding 64804969. In scientific notation, it is written as 6.4804968 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 21601584 positive integers (up to 64804968) that are relatively prime to 64804968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4804968 × 10^7
Engineering notation 6.4804968 × 10^6

Prime Factorization of 64804968

Prime Factorization 2 × 2 × 2 × 3 × 9 × 300023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16201242
Product of the distinct prime numbers

The prime factorization of 64804968 is 2 × 2 × 2 × 3 × 9 × 300023. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64804968)

Multiplication

n×y
n×2 129609936
n×3 194414904
n×4 259219872
n×5 324024840

Division

n÷y
n÷2 32402484
n÷3 21601656
n÷3 16201242
n÷5 12960993.6

Exponentiation

ny
n2 4199683877481024
n3 2.7216037929027E+23
n4 1.7637344670774E+31
n5 1.1429875569945E+39

Nth Root

y√n
2√n 8050.153290466
3√n 401.67003442556
4√n 89.722646474934
5√n 36.502420191624

Divisors of 64804968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64804967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64804968 can be divided by 32 positive divisors. The sum of these divisors (counting 64804968) is 1, the average is 0.03125.

Base conversion 64804968

Base System Value
2 Binary 11110111001101100001101000
3 Ternary 11111221102201000
4 Quaternary 3313031201220
5 Quinary 113042224333
6 Senary 10232555000
8 Octal 367154150
10 Decimal 64804968
12 Duodecimal 19852a60
16 Hexadecimal 3dcd868
20 Vigesimal 1050c88
36 Base36 12kzu0

Cryptographic Hash Functions

md5 5e790ca23dd107ac8932cc15d14b5ab9
sha1 6a874ba1a67cf9365d83706c983c75c3b7588667
sha256 e3058a1f753f64521ed90ad7fdd2ff2c232607048b66f5417ac64411ad42836e
sha512 d9109386578b5571ce89c9aa1dde52bd8547c0afb71f917fb9fd9a40ffd5d3eb2ea96715bb0585d067ee0eac19cf8c3064efa0ed8934663d7641467ef62fd194
ripemd-160 06bcb393b98d21f8b04701432c268b1218bd3d8b

64804968 as geometric shapes

Circle

Radius = n
Diameter 129609936
Circumference 407181622.76984
Area 1.3193696016894E+16

Sphere

Radius = n
Volume 1.140022730902E+24
Surface area 5.2774784067576E+16
Circumference 407181622.76984

Square

Length = n
Perimeter 259219872
Area 4199683877481024
Diagonal 91648064.654754

Cube

Length = n
Surface area 25198103264886144
Volume 2.7216037929027E+23
Space diagonal 112245497.15888

Equilateral Triangle

Length = n
Perimeter 194414904
Area 1.8185164628813E+15
Altitude 56122748.579438

Triangular Pyramid

Length = n
Surface area 1.8185164628813E+15
Volume 3.2074408294409E+22
Height 30549354.884918