51988866 (number)

51988866 is an even 8-digits composite number following 51988865 and preceding 51988867. In scientific notation, it is written as 5.1988866 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 17002544 positive integers (up to 51988866) that are relatively prime to 51988866.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand eight hundred sixty-six

Notation

Scientific notation 5.1988866 × 10^7
Engineering notation 5.1988866 × 10^6

Prime Factorization of 51988866

Prime Factorization 2 × 3 × 53 × 163487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51988866
Product of the distinct prime numbers

The prime factorization of 51988866 is 2 × 3 × 53 × 163487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 55, 12, 148, 368, 8674, 1554, 13914, 87496, 72967, 102590, 1552772, 9884333, 37009960, 48106313, 777380685, 18456321, 8616322010, 5073700406

Basic calculations (n = 51988866)

Multiplication

n×y
n×2 103977732
n×3 155966598
n×4 207955464
n×5 259944330

Division

n÷y
n÷2 25994433
n÷3 17329622
n÷3 12997216.5
n÷5 10397773.2

Exponentiation

ny
n2 2702842187965956
n3 1.4051770032931E+23
n4 7.3053558930486E+30
n5 3.7979716860601E+38

Nth Root

y√n
2√n 7210.330505601
3√n 373.22447417812
4√n 84.913665011004
5√n 34.928671596432

Divisors of 51988866

1, 2, 3, 6, 53, 106, 159, 318, 163487, 326974, 490461, 980922, 8664811, 17329622, 25994433, 51988866

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 -51988865
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 51988866 can be divided by 16 positive divisors. The sum of these divisors (counting 51988866) is 1, the average is 0.0625.

Base conversion 51988866

Base System Value
2 Binary 11000110010100100110000010
3 Ternary 10121211022022120
4 Quaternary 3012110212002
5 Quinary 101302120431
6 Senary 5054145110
8 Octal 306244602
10 Decimal 51988866
12 Duodecimal 154b2196
16 Hexadecimal 3194982
20 Vigesimal g4ic36
36 Base36 uyav6

Cryptographic Hash Functions

md5 a3c01c5656d6d8119a84614c967c9982
sha1 54056c3ac656d08202e056feb5cac0c94f9727e5
sha256 95d5614ce7ad7a5f92b20cf9f5a455fd587b022f68988391fc021d35f501b0e1
sha512 60d68e56d631c4ec0230a20dbcc03619e0265280a3aac3283a418e25b83c77a7cdde5bcc86c8818c5eec18352e2443cef1ac78e830a2f3096f730c463005ac61
ripemd-160 472f23cb67bf69307c255efd58463b9bf9f38213

51988866 as geometric shapes

Circle

Radius = n
Diameter 103977732
Circumference 326655678.98813
Area 8.4912291615264E+15

Sphere

Radius = n
Volume 5.8859916673852E+23
Surface area 3.3964916646106E+16
Circumference 326655678.98813

Square

Length = n
Perimeter 207955464
Area 2702842187965956
Diagonal 73523359.389597

Cube

Length = n
Surface area 16217053127795736
Volume 1.4051770032931E+23
Space diagonal 90047357.33989

Equilateral Triangle

Length = n
Perimeter 155966598
Area 1.1703649985994E+15
Altitude 45023678.669945

Triangular Pyramid

Length = n
Surface area 1.1703649985994E+15
Volume 1.6560169796599E+22
Height 24507786.463199