51605664 (number)

51605664 is an even 8-digits composite number following 51605663 and preceding 51605665. In scientific notation, it is written as 5.1605664 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 15637760 positive integers (up to 51605664) that are relatively prime to 51605664.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred five thousand six hundred sixty-four

Notation

Scientific notation 5.1605664 × 10^7
Engineering notation 5.1605664 × 10^6

Prime Factorization of 51605664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 48869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3225354
Product of the distinct prime numbers

The prime factorization of 51605664 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 48869. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51605664)

Multiplication

n×y
n×2 103211328
n×3 154816992
n×4 206422656
n×5 258028320

Division

n÷y
n÷2 25802832
n÷3 17201888
n÷3 12901416
n÷5 10321132.8

Exponentiation

ny
n2 2663144556880896
n3 1.3743334318582E+23
n4 7.0923389308443E+30
n5 3.6600485983927E+38

Nth Root

y√n
2√n 7183.7082346098
3√n 372.30521834646
4√n 84.756759226682
5√n 34.877028327336

Divisors of 51605664

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51605663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51605664 can be divided by 48 positive divisors. The sum of these divisors (counting 51605664) is 1, the average is 0.020833333333333.

Base conversion 51605664

Base System Value
2 Binary 11000100110111000010100000
3 Ternary 10121002211122220
4 Quaternary 3010313002200
5 Quinary 101202340124
6 Senary 5042031040
8 Octal 304670240
10 Decimal 51605664
12 Duodecimal 15348480
16 Hexadecimal 31370a0
20 Vigesimal g2ae34
36 Base36 uq36o

Cryptographic Hash Functions

md5 cbdd39ae9511d49593d5d1b970b5e965
sha1 84d64b969ce9c377adf615806fecd91ad8937147
sha256 4df715eb7ee0d48d57484320b84c4bcba7ed782f5145d9ea61ff525965f76f5b
sha512 8b797165021be26821d8d96bcde431f2cb4eceb6ce5a4526f54a328ddce7627ef245da80113dfcdba0232caa94cc73d3c78a84ea6c3aa738333625cb4a3743f3
ripemd-160 7615c4b17b87d8f1b9a396351e9332702ceba483

51605664 as geometric shapes

Circle

Radius = n
Diameter 103211328
Circumference 324247949.81205
Area 8.3665153753447E+15

Sphere

Radius = n
Volume 5.7567944174783E+23
Surface area 3.3466061501379E+16
Circumference 324247949.81205

Square

Length = n
Perimeter 206422656
Area 2663144556880896
Diagonal 72981429.924069

Cube

Length = n
Surface area 15978867341285376
Volume 1.3743334318582E+23
Space diagonal 89383632.006328

Equilateral Triangle

Length = n
Perimeter 154816992
Area 1.1531754201046E+15
Altitude 44691816.003164

Triangular Pyramid

Length = n
Surface area 1.1531754201046E+15
Volume 1.6196674821306E+22
Height 24327143.308023