64778093 (number)

64778093 is an odd 8-digits composite number following 64778092 and preceding 64778094. In scientific notation, it is written as 6.4778093 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 64614528 positive integers (up to 64778093) that are relatively prime to 64778093.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred seventy-eight thousand ninety-three

Notation

Scientific notation 6.4778093 × 10^7
Engineering notation 6.4778093 × 10^6

Prime Factorization of 64778093

Prime Factorization 397 × 163169

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64778093
Product of the distinct prime numbers

The prime factorization of 64778093 is 397 × 163169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 75, 56, 90, 147, 36, 8444, 79231, 71158, 359969, 600218, 6114066, 980581, 37273715, 47653395, 684603418, 879859503, 2344020295, 8716938979

Basic calculations (n = 64778093)

Multiplication

n×y
n×2 129556186
n×3 194334279
n×4 259112372
n×5 323890465

Division

n÷y
n÷2 32389046.5
n÷3 21592697.666667
n÷3 16194523.25
n÷5 12955618.6

Exponentiation

ny
n2 4196201332716649
n3 2.7182192017744E+23
n4 1.7608105624693E+31
n5 1.1406195037102E+39

Nth Root

y√n
2√n 8048.4838944984
3√n 401.6145017759
4√n 89.713342901145
5√n 36.499392135768

Divisors of 64778093

1, 397, 163169, 64778093

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64778092
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64778093 can be divided by 4 positive divisors. The sum of these divisors (counting 64778093) is 1, the average is 0.25.

Base conversion 64778093

Base System Value
2 Binary 11110111000110111101101101
3 Ternary 11111220001211122
4 Quaternary 3313012331231
5 Quinary 113040344333
6 Senary 10232230325
8 Octal 367067555
10 Decimal 64778093
12 Duodecimal 1983b3a5
16 Hexadecimal 3dc6f6d
20 Vigesimal 104h54d
36 Base36 12kf3h

Cryptographic Hash Functions

md5 dff19ba3941813f8fc5da51ad2072726
sha1 5130b5f3fd0f203841b4167714fdba142a01ff60
sha256 6c05859920a52777fe608cb2c8feedc7b494edfcbb55dada1ed66f7b27f4967e
sha512 765eb3726641227dbadd96087227caad852f6f7449d3359530f97967cd69a8f0ed7a1277729f78385156c35cd53426c3b6b322115c1ffc8d9e113d1ecfced937
ripemd-160 b2fb0c71b391666f3d860a76637b0771d57f2afc

64778093 as geometric shapes

Circle

Radius = n
Diameter 129556186
Circumference 407012762.16471
Area 1.3182755279846E+16

Sphere

Radius = n
Volume 1.1386049966855E+24
Surface area 5.2731021119385E+16
Circumference 407012762.16471

Square

Length = n
Perimeter 259112372
Area 4196201332716649
Diagonal 91610057.665266

Cube

Length = n
Surface area 25177207996299894
Volume 2.7182192017744E+23
Space diagonal 112198948.29342

Equilateral Triangle

Length = n
Perimeter 194334279
Area 1.8170084767634E+15
Altitude 56099474.146711

Triangular Pyramid

Length = n
Surface area 1.8170084767634E+15
Volume 3.2034520505436E+22
Height 30536685.888422