51988851 (number)

51988851 is an odd 8-digits composite number following 51988850 and preceding 51988852. In scientific notation, it is written as 5.1988851 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 32931360 positive integers (up to 51988851) that are relatively prime to 51988851.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988851 × 10^7
Engineering notation 5.1988851 × 10^6

Prime Factorization of 51988851

Prime Factorization 9 × 3 × 67 × 29 × 991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51988851
Product of the distinct prime numbers

The prime factorization of 51988851 is 9 × 3 × 67 × 29 × 991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 100, 69, 104, 212, 9827, 9984, 96015, 60716, 930829, 183155, 4171083, 922538, 40993301, 93032117, 989372125, 753781557, 724752507, 7627104430

Basic calculations (n = 51988851)

Multiplication

n×y
n×2 103977702
n×3 155966553
n×4 207955404
n×5 259944255

Division

n÷y
n÷2 25994425.5
n÷3 17329617
n÷3 12997212.75
n÷5 10397770.2

Exponentiation

ny
n2 2702840628300201
n3 1.4051757870145E+23
n4 7.3053474619902E+30
n5 3.7979662070464E+38

Nth Root

y√n
2√n 7210.3294654267
3√n 373.22443828346
4√n 84.91365888611
5√n 34.928669580885

Divisors of 51988851

1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 991, 1809, 1943, 2973, 5829, 8919, 17487, 26757, 28739, 52461, 66397, 86217, 199191, 258651, 597573, 775953, 1792719, 1925513, 5776539, 17329617, 51988851

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988850
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988851 can be divided by 32 positive divisors. The sum of these divisors (counting 51988851) is 1, the average is 0.03125.

Base conversion 51988851

Base System Value
2 Binary 11000110010100100101110011
3 Ternary 10121211022022000
4 Quaternary 3012110211303
5 Quinary 101302120401
6 Senary 5054145043
8 Octal 306244563
10 Decimal 51988851
12 Duodecimal 154b2183
16 Hexadecimal 3194973
20 Vigesimal g4ic2b
36 Base36 uyaur

Cryptographic Hash Functions

md5 e719b64fa5bd336e1bf26efbbdcd7d7e
sha1 ec58b0280461d27cbddead6d434bb8fd708e202a
sha256 5b73046bd26750f43d78036dfa1c7c7ae1beea77601592fa8d993f5ebb0732c0
sha512 77a597f4ab559dad33ddc71f13138597aa93f8c8156b33f49b404e76ff07eb5129309d238b4c2b1cb2b7fc868cae2f99f7f7e9a3c5971540fcd61168d37a5c3c
ripemd-160 0297b592aaed992f9a0a15cd7eb4d01a430fcec6

51988851 as geometric shapes

Circle

Radius = n
Diameter 103977702
Circumference 326655584.74035
Area 8.4912242616919E+15

Sphere

Radius = n
Volume 5.8859865726492E+23
Surface area 3.3964897046768E+16
Circumference 326655584.74035

Square

Length = n
Perimeter 207955404
Area 2702840628300201
Diagonal 73523338.176394

Cube

Length = n
Surface area 16217043769801206
Volume 1.4051757870145E+23
Space diagonal 90047331.359128

Equilateral Triangle

Length = n
Perimeter 155966553
Area 1.1703643232443E+15
Altitude 45023665.679564

Triangular Pyramid

Length = n
Surface area 1.1703643232443E+15
Volume 1.6560155462618E+22
Height 24507779.392131