64768045 (number)

64768045 is an odd 8-digits composite number following 64768044 and preceding 64768046. In scientific notation, it is written as 6.4768045 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 48766464 positive integers (up to 64768045) that are relatively prime to 64768045.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred sixty-eight thousand forty-five

Notation

Scientific notation 6.4768045 × 10^7
Engineering notation 6.4768045 × 10^6

Prime Factorization of 64768045

Prime Factorization 5 × 17 × 761977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64768045
Product of the distinct prime numbers

The prime factorization of 64768045 is 5 × 17 × 761977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 74, 24, 364, 821, 6229, 9094, 52944, 38106, 462911, 753451, 407934, 3443092, 67483309, 46471760, 920447451, 80962186, 9568626335, 9275556459

Basic calculations (n = 64768045)

Multiplication

n×y
n×2 129536090
n×3 194304135
n×4 259072180
n×5 323840225

Division

n÷y
n÷2 32384022.5
n÷3 21589348.333333
n÷3 16192011.25
n÷5 12953609

Exponentiation

ny
n2 4194899653122025
n3 2.7169544950389E+23
n4 1.7597183099763E+31
n5 1.1397351468787E+39

Nth Root

y√n
2√n 8047.8596533488
3√n 401.59373533571
4√n 89.709863746128
5√n 36.498259750938

Divisors of 64768045

1, 5, 17, 85, 761977, 3809885, 12953609, 64768045

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 -64768044
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 64768045 can be divided by 8 positive divisors. The sum of these divisors (counting 64768045) is 1, the average is 0.125.

Base conversion 64768045

Base System Value
2 Binary 11110111000100100000101101
3 Ternary 11111212120001111
4 Quaternary 3313010200231
5 Quinary 113040034140
6 Senary 10232112021
8 Octal 367044055
10 Decimal 64768045
12 Duodecimal 19835611
16 Hexadecimal 3dc482d
20 Vigesimal 104g025
36 Base36 12k7cd

Cryptographic Hash Functions

md5 a5e24ac53b93072c25b38b23d34bbdd9
sha1 d4bcef0bdff2c8247085d3f7285424fb38209f27
sha256 61f47cb674a7b17f925e2655fe8c4f4824ffad96be21e8fdd6cf57a0c021814f
sha512 99f0811424814c43c79e4f91739fa23fec07b82961d754f6b4470faaf47402ca30be2ae6f82d4c7a8a6b49d5ff45dac5e82a0cef1556688142d84e4c70aec781
ripemd-160 6416991c375d5bb5a2d1a22494b056aacefde0fe

64768045 as geometric shapes

Circle

Radius = n
Diameter 129536090
Circumference 406949628.71875
Area 1.3178665932795E+16

Sphere

Radius = n
Volume 1.1380752375669E+24
Surface area 5.2714663731178E+16
Circumference 406949628.71875

Square

Length = n
Perimeter 259072180
Area 4194899653122025
Diagonal 91595847.647391

Cube

Length = n
Surface area 25169397918732150
Volume 2.7169544950389E+23
Space diagonal 112181544.64691

Equilateral Triangle

Length = n
Perimeter 194304135
Area 1.8164448329651E+15
Altitude 56090772.323454

Triangular Pyramid

Length = n
Surface area 1.8164448329651E+15
Volume 3.2019615793622E+22
Height 30531949.215797