51988288 (number)

51988288 is an even 8-digits composite number following 51988287 and preceding 51988289. In scientific notation, it is written as 5.1988288 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 23630720 positive integers (up to 51988288) that are relatively prime to 51988288.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand two hundred eighty-eight

Notation

Scientific notation 5.1988288 × 10^7
Engineering notation 5.1988288 × 10^6

Prime Factorization of 51988288

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 73847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1624634
Product of the distinct prime numbers

The prime factorization of 51988288 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 73847. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 50, 5, 9, 42, 355, 8938, 88931, 84047, 225611, 800737, 7159410, 9300330, 70661027, 87842703, 782656103, 288347099, 100985329, 8724426515

Basic calculations (n = 51988288)

Multiplication

n×y
n×2 103976576
n×3 155964864
n×4 207953152
n×5 259941440

Division

n÷y
n÷2 25994144
n÷3 17329429.333333
n÷3 12997072
n÷5 10397657.6

Exponentiation

ny
n2 2702782089170944
n3 1.4051301365306E+23
n4 7.3050310215433E+30
n5 3.7977605659692E+38

Nth Root

y√n
2√n 7210.2904241091
3√n 373.22309103231
4√n 84.913428997474
5√n 34.928593930334

Divisors of 51988288

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 73847, 147694, 295388, 590776, 812317, 1181552, 1624634, 2363104, 3249268, 4726208, 6498536, 12997072, 25994144, 51988288

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988288 can be divided by 28 positive divisors. The sum of these divisors (counting 51988288) is 1, the average is 0.035714285714286.

Base conversion 51988288

Base System Value
2 Binary 11000110010100011101000000
3 Ternary 10121211021112011
4 Quaternary 3012110131000
5 Quinary 101302111123
6 Senary 5054142304
8 Octal 306243500
10 Decimal 51988288
12 Duodecimal 154b1994
16 Hexadecimal 3194740
20 Vigesimal g4iae8
36 Base36 uyaf4

Cryptographic Hash Functions

md5 3dcf8e50c93cb150e2f018ea6e506382
sha1 3a16da4705ce321085813b1b25917ae92e2b3502
sha256 c61d1c0a19bd5f7ef2c8e628d3d1d3448d0871886e1ddd49f54dca73a0bb5b81
sha512 6da422e4538033bd2719e6b293cb3f9851b2c67c0b7d871320f224e922336add18d9f5e499ceea0e8b901a21e885155d8ecd3bd5189e9bc76fe0299e6ff45ec3
ripemd-160 757e7cbe4c85f5c049a37467aa29b1c637a8c07c

51988288 as geometric shapes

Circle

Radius = n
Diameter 103976576
Circumference 326652047.30702
Area 8.4910403555935E+15

Sphere

Radius = n
Volume 5.8857953523496E+23
Surface area 3.3964161422374E+16
Circumference 326652047.30702

Square

Length = n
Perimeter 207953152
Area 2702782089170944
Diagonal 73522541.974158

Cube

Length = n
Surface area 16216692535025664
Volume 1.4051301365306E+23
Space diagonal 90046356.214523

Equilateral Triangle

Length = n
Perimeter 155964864
Area 1.1703389750578E+15
Altitude 45023178.107262

Triangular Pyramid

Length = n
Surface area 1.1703389750578E+15
Volume 1.6559617466506E+22
Height 24507513.991386