64797788 (number)

64797788 is an even 8-digits composite number following 64797787 and preceding 64797789. In scientific notation, it is written as 6.4797788 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 29453520 positive integers (up to 64797788) that are relatively prime to 64797788.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred ninety-seven thousand seven hundred eighty-eight

Notation

Scientific notation 6.4797788 × 10^7
Engineering notation 6.4797788 × 10^6

Prime Factorization of 64797788

Prime Factorization 2 × 2 × 11 × 1472677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32398894
Product of the distinct prime numbers

The prime factorization of 64797788 is 2 × 2 × 11 × 1472677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64797788)

Multiplication

n×y
n×2 129595576
n×3 194393364
n×4 259191152
n×5 323988940

Division

n÷y
n÷2 32398894
n÷3 21599262.666667
n÷3 16199447
n÷5 12959557.6

Exponentiation

ny
n2 4198753329692944
n3 2.7206992812174E+23
n4 1.7629529523608E+31
n5 1.1423545166105E+39

Nth Root

y√n
2√n 8049.7073238721
3√n 401.65519967111
4√n 89.720161189512
5√n 36.50161130613

Divisors of 64797788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64797787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64797788 can be divided by 12 positive divisors. The sum of these divisors (counting 64797788) is 1, the average is 0.083333333333333.

Base conversion 64797788

Base System Value
2 Binary 11110111001011110001011100
3 Ternary 11111221001212002
4 Quaternary 3313023301130
5 Quinary 113042012123
6 Senary 10232501432
8 Octal 367136134
10 Decimal 64797788
12 Duodecimal 1984a878
16 Hexadecimal 3dcbc5c
20 Vigesimal 104je98
36 Base36 12kuak

Cryptographic Hash Functions

md5 55ea5ad92dffa8768472755f22602271
sha1 bf0155f532ec3e40f528222f91d219d364a62f23
sha256 07b6fc83298019803923dd0be91d7886c0d58185cb518aef20e9de6bfd5f0a3c
sha512 2fcafcfaa3a56546d70adf73f58c3b008e0b73d1ca94328e5f7216f86123cfcbf4f33bf7f35a2753db803910d0adcf5f0197774b5033496da6bbf04c10b8124c
ripemd-160 7a9bd02b614e886124f34c37d731491beaf4c21f

64797788 as geometric shapes

Circle

Radius = n
Diameter 129595576
Circumference 407136509.49934
Area 1.3190772614799E+16

Sphere

Radius = n
Volume 1.1396438499333E+24
Surface area 5.2763090459196E+16
Circumference 407136509.49934

Square

Length = n
Perimeter 259191152
Area 4198753329692944
Diagonal 91637910.601377

Cube

Length = n
Surface area 25192519978157664
Volume 2.7206992812174E+23
Space diagonal 112233061.03408

Equilateral Triangle

Length = n
Perimeter 194393364
Area 1.8181135238693E+15
Altitude 56116530.517038

Triangular Pyramid

Length = n
Surface area 1.8181135238693E+15
Volume 3.206374852197E+22
Height 30545970.200459