64797789 (number)

64797789 is an odd 8-digits composite number following 64797788 and preceding 64797790. In scientific notation, it is written as 6.4797789 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 37027296 positive integers (up to 64797789) that are relatively prime to 64797789.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4797789 × 10^7
Engineering notation 6.4797789 × 10^6

Prime Factorization of 64797789

Prime Factorization 3 × 7 × 3085609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64797789
Product of the distinct prime numbers

The prime factorization of 64797789 is 3 × 7 × 3085609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64797789)

Multiplication

n×y
n×2 129595578
n×3 194393367
n×4 259191156
n×5 323988945

Division

n÷y
n÷2 32398894.5
n÷3 21599263
n÷3 16199447.25
n÷5 12959557.8

Exponentiation

ny
n2 4198753459288521
n3 2.72069940718E+23
n4 1.7629530611887E+31
n5 1.1423546047581E+39

Nth Root

y√n
2√n 8049.7073859862
3√n 401.6552017373
4√n 89.720161535667
5√n 36.501611418793

Divisors of 64797789

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64797788
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64797789 can be divided by 8 positive divisors. The sum of these divisors (counting 64797789) is 1, the average is 0.125.

Base conversion 64797789

Base System Value
2 Binary 11110111001011110001011101
3 Ternary 11111221001212010
4 Quaternary 3313023301131
5 Quinary 113042012124
6 Senary 10232501433
8 Octal 367136135
10 Decimal 64797789
12 Duodecimal 1984a879
16 Hexadecimal 3dcbc5d
20 Vigesimal 104je99
36 Base36 12kual

Cryptographic Hash Functions

md5 9563eefc6472520f3abd42ce7a29f1d1
sha1 198038e4bf3179df049caaf6347abdd94a62eb54
sha256 8a62665f802be91313333eda5c04d1ceabf7b56efd36fdf594f75802c6dc2caa
sha512 a8d86995eecd5483128ed335f83f348febb7977010d1010fa05a6652bdcaab8a754b2a01cf43fbc77f6b6d4e74247e94951ca535c83a8ad42732e6e5ac4b3be8
ripemd-160 6b462fe797cef89ea0d54619bed27cc5caf07560

64797789 as geometric shapes

Circle

Radius = n
Diameter 129595578
Circumference 407136515.78252
Area 1.3190773021936E+16

Sphere

Radius = n
Volume 1.1396439026964E+24
Surface area 5.2763092087742E+16
Circumference 407136515.78252

Square

Length = n
Perimeter 259191156
Area 4198753459288521
Diagonal 91637912.01559

Cube

Length = n
Surface area 25192520755731126
Volume 2.72069940718E+23
Space diagonal 112233062.76613

Equilateral Triangle

Length = n
Perimeter 194393367
Area 1.8181135799858E+15
Altitude 56116531.383064

Triangular Pyramid

Length = n
Surface area 1.8181135799858E+15
Volume 3.2063750006453E+22
Height 30545970.671863