64788892 (number)

64788892 is an even 8-digits composite number following 64788891 and preceding 64788893. In scientific notation, it is written as 6.4788892 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 27766656 positive integers (up to 64788892) that are relatively prime to 64788892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4788892 × 10^7
Engineering notation 6.4788892 × 10^6

Prime Factorization of 64788892

Prime Factorization 2 × 2 × 7 × 2313889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32394446
Product of the distinct prime numbers

The prime factorization of 64788892 is 2 × 2 × 7 × 2313889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64788892)

Multiplication

n×y
n×2 129577784
n×3 194366676
n×4 259155568
n×5 323944460

Division

n÷y
n÷2 32394446
n÷3 21596297.333333
n÷3 16197223
n÷5 12957778.4

Exponentiation

ny
n2 4197600526587664
n3 2.7195788717623E+23
n4 1.7619850180809E+31
n5 1.1415705704206E+39

Nth Root

y√n
2√n 8049.1547382318
3√n 401.63681793157
4√n 89.717081641301
5√n 36.500608999792

Divisors of 64788892

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 -64788891
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 64788892 can be divided by 12 positive divisors. The sum of these divisors (counting 64788892) is 1, the average is 0.083333333333333.

Base conversion 64788892

Base System Value
2 Binary 11110111001001100110011100
3 Ternary 11111220121122121
4 Quaternary 3313021212130
5 Quinary 113041221032
6 Senary 10232352324
8 Octal 367114634
10 Decimal 64788892
12 Duodecimal 198456a4
16 Hexadecimal 3dc999c
20 Vigesimal 104ic4c
36 Base36 12knfg

Cryptographic Hash Functions

md5 077e4e3f71f5d4a2f5f6bfb057edf74d
sha1 aa193826dbec1a3dc0e815cf55ecd06f7d919c41
sha256 126fa32847698e55cf3975f94a5d645ad8e983784515d389bf9367bd0ef6cf88
sha512 d1b090e94146c6913c66d87d6df4e3f4107fa99ba430c757bc7729cac8e4fba8358fc25f55c1ade4190abd781727f534595ad26b31321d0577f010876d751934
ripemd-160 0ca4aa685d716c74ae9bdf318cd635ec5da33392

64788892 as geometric shapes

Circle

Radius = n
Diameter 129577784
Circumference 407080614.28285
Area 1.3187150977032E+16

Sphere

Radius = n
Volume 1.1391745339182E+24
Surface area 5.274860390813E+16
Circumference 407080614.28285

Square

Length = n
Perimeter 259155568
Area 4197600526587664
Diagonal 91625329.757526

Cube

Length = n
Surface area 25185603159525984
Volume 2.7195788717623E+23
Space diagonal 112217652.71009

Equilateral Triangle

Length = n
Perimeter 194366676
Area 1.8176143454819E+15
Altitude 56108826.355046

Triangular Pyramid

Length = n
Surface area 1.8176143454819E+15
Volume 3.2050544369913E+22
Height 30541776.585842