64772169 (number)

64772169 is an odd 8-digits composite number following 64772168 and preceding 64772170. In scientific notation, it is written as 6.4772169 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 32793600 positive integers (up to 64772169) that are relatively prime to 64772169.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred seventy-two thousand one hundred sixty-nine

Notation

Scientific notation 6.4772169 × 10^7
Engineering notation 6.4772169 × 10^6

Prime Factorization of 64772169

Prime Factorization 21 × 77 × 41 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64772169
Product of the distinct prime numbers

The prime factorization of 64772169 is 21 × 77 × 41 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64772169)

Multiplication

n×y
n×2 129544338
n×3 194316507
n×4 259088676
n×5 323860845

Division

n÷y
n÷2 32386084.5
n÷3 21590723
n÷3 16193042.25
n÷5 12954433.8

Exponentiation

ny
n2 4195433876964561
n3 2.7174735210707E+23
n4 1.7601665415982E+31
n5 1.1400980470054E+39

Nth Root

y√n
2√n 8048.1158664622
3√n 401.60225876427
4√n 89.711291744474
5√n 36.498724532574

Divisors of 64772169

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64772168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64772169 can be divided by 16 positive divisors. The sum of these divisors (counting 64772169) is 1, the average is 0.0625.

Base conversion 64772169

Base System Value
2 Binary 11110111000101100001001001
3 Ternary 11111212202201020
4 Quaternary 3313011201021
5 Quinary 113040202134
6 Senary 10232143053
8 Octal 367054111
10 Decimal 64772169
12 Duodecimal 19837a89
16 Hexadecimal 3dc5849
20 Vigesimal 104ga89
36 Base36 12kaix

Cryptographic Hash Functions

md5 09f007a564b30d2b3987615e792cde0a
sha1 1996ad7e4083a31af7115acfb6a90a24e1e21a14
sha256 391a2880e718d43e502f0accc212ec89c587c437c6862616d1c8edc807a88124
sha512 4bc23225f077af6a6cf9d96e61b4c67a5cafaa8575338c02e2c39b05f65a76aa9da9be6cbbc8e805f46159fd0457852efa993d2a23d3fba39c9cfdcd1b123022
ripemd-160 50f7b2c8d62d128f92e2176f268e7af1b658cd73

64772169 as geometric shapes

Circle

Radius = n
Diameter 129544338
Circumference 406975540.57495
Area 1.3180344246494E+16

Sphere

Radius = n
Volume 1.1382926466827E+24
Surface area 5.2721376985974E+16
Circumference 406975540.57495

Square

Length = n
Perimeter 259088676
Area 4195433876964561
Diagonal 91601679.864122

Cube

Length = n
Surface area 25172603261787366
Volume 2.7174735210707E+23
Space diagonal 112188687.62444

Equilateral Triangle

Length = n
Perimeter 194316507
Area 1.8166761586746E+15
Altitude 56094343.812219

Triangular Pyramid

Length = n
Surface area 1.8166761586746E+15
Volume 3.2025732574067E+22
Height 30533893.288041