51386912 (number)

51386912 is an even 8-digits composite number following 51386911 and preceding 51386913. In scientific notation, it is written as 5.1386912 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 25582144 positive integers (up to 51386912) that are relatively prime to 51386912.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred eighty-six thousand nine hundred twelve

Notation

Scientific notation 5.1386912 × 10^7
Engineering notation 5.1386912 × 10^6

Prime Factorization of 51386912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 6719 × 239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3211682
Product of the distinct prime numbers

The prime factorization of 51386912 is 2 × 2 × 2 × 2 × 2 × 6719 × 239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 70, 5, 884, 61, 4736, 2111, 5676, 76197, 557792, 774382, 1055253, 9225089, 64744970, 22338833, 689464226, 935038391, 4595842912, 5312306730

Basic calculations (n = 51386912)

Multiplication

n×y
n×2 102773824
n×3 154160736
n×4 205547648
n×5 256934560

Division

n÷y
n÷2 25693456
n÷3 17128970.666667
n÷3 12846728
n÷5 10277382.4

Exponentiation

ny
n2 2640614724895744
n3 1.3569303649412E+23
n4 6.9728461253362E+30
n5 3.5831303023219E+38

Nth Root

y√n
2√n 7168.4665026768
3√n 371.77841661892
4√n 84.666796931718
5√n 34.847409916136

Divisors of 51386912

1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 6719, 7648, 13438, 26876, 53752, 107504, 215008, 1605841, 3211682, 6423364, 12846728, 25693456, 51386912

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51386911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51386912 can be divided by 24 positive divisors. The sum of these divisors (counting 51386912) is 1, the average is 0.041666666666667.

Base conversion 51386912

Base System Value
2 Binary 11000100000001101000100000
3 Ternary 10120200201120222
4 Quaternary 3010001220200
5 Quinary 101123340122
6 Senary 5033222212
8 Octal 304015040
10 Decimal 51386912
12 Duodecimal 15261968
16 Hexadecimal 3101a20
20 Vigesimal g1375c
36 Base36 ulee8

Cryptographic Hash Functions

md5 fd20fc22a5bf1cc31627ab1af635424d
sha1 74041c7a59ec33b6a7f242a2f78dbf8c553b9130
sha256 2e8857f16b75b012d733a74b8e5e70ce26e1bfee45c7b1e682a630f0c9329304
sha512 47366f8c09a490569f784c5b80347d41024689771bc898b4b77a8405f3cc8670e8b72a9f0458b36e50592ecf8c1c4e91b894e41572b4337b78d60f32221af6de
ripemd-160 4f4d1d18bd23ff2175806c448f24b408e2cd81d5

51386912 as geometric shapes

Circle

Radius = n
Diameter 102773824
Circumference 322873490.45973
Area 8.2957358206935E+15

Sphere

Radius = n
Volume 5.683896621243E+23
Surface area 3.3182943282774E+16
Circumference 322873490.45973

Square

Length = n
Perimeter 205547648
Area 2640614724895744
Diagonal 72672067.878873

Cube

Length = n
Surface area 15843688349374464
Volume 1.3569303649412E+23
Space diagonal 89004742.428071

Equilateral Triangle

Length = n
Perimeter 154160736
Area 1.1434197166835E+15
Altitude 44502371.214035

Triangular Pyramid

Length = n
Surface area 1.1434197166835E+15
Volume 1.5991577710798E+22
Height 24224022.626291