51906980 (number)

51906980 is an even 8-digits composite number following 51906979 and preceding 51906981. In scientific notation, it is written as 5.1906980 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 20762784 positive integers (up to 51906980) that are relatively prime to 51906980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1906980 × 10^7
Engineering notation 5.1906980 × 10^6

Prime Factorization of 51906980

Prime Factorization 2 × 2 × 5 × 2595349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25953490
Product of the distinct prime numbers

The prime factorization of 51906980 is 2 × 2 × 5 × 2595349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 51, 65, 605, 423, 6097, 679, 60872, 53984, 559374, 152327, 586355, 3196839, 82720241, 88570390, 703759036, 550096318, 7888491002, 1153423935

Basic calculations (n = 51906980)

Multiplication

n×y
n×2 103813960
n×3 155720940
n×4 207627920
n×5 259534900

Division

n÷y
n÷2 25953490
n÷3 17302326.666667
n÷3 12976745
n÷5 10381396

Exponentiation

ny
n2 2694334572720400
n3 1.3985477077951E+23
n4 7.2594387897564E+30
n5 3.7681554407111E+38

Nth Root

y√n
2√n 7204.6498873991
3√n 373.02841989849
4√n 84.880209044271
5√n 34.917661650989

Divisors of 51906980

1, 2, 4, 5, 10, 20, 2595349, 5190698, 10381396, 12976745, 25953490, 51906980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51906979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51906980 can be divided by 12 positive divisors. The sum of these divisors (counting 51906980) is 1, the average is 0.083333333333333.

Base conversion 51906980

Base System Value
2 Binary 11000110000000100110100100
3 Ternary 10121200010222202
4 Quaternary 3012000212210
5 Quinary 101242010410
6 Senary 5052314032
8 Octal 306004644
10 Decimal 51906980
12 Duodecimal 15472918
16 Hexadecimal 31809a4
20 Vigesimal g48790
36 Base36 uwjok

Cryptographic Hash Functions

md5 38ad9c043ee0bc909c89e4f6af112a90
sha1 2705b5c80c71072988543b4bf3bae445b37829eb
sha256 b5ff2e2b5c27ab3afecffff313b3cdf7381edfbaddfe2d9fe112eea6312f4ab4
sha512 cba4a9124a212834d8901415aa6a4c83e5ab783f16ed7ff40d66cde69dbf419bf8b1311dc6a3af8ed42775d6bb2fa14a004bf6a40f91956b02570b06911ee401
ripemd-160 34cfa87bb79801469c530a58608546b11b80cf78

51906980 as geometric shapes

Circle

Radius = n
Diameter 103813960
Circumference 326141174.07606
Area 8.4645016999714E+15

Sphere

Radius = n
Volume 5.8582229393384E+23
Surface area 3.3858006799886E+16
Circumference 326141174.07606

Square

Length = n
Perimeter 207627920
Area 2694334572720400
Diagonal 73407555.097829

Cube

Length = n
Surface area 16166007436322400
Volume 1.3985477077951E+23
Space diagonal 89905526.627462

Equilateral Triangle

Length = n
Perimeter 155720940
Area 1.1666810931353E+15
Altitude 44952763.313731

Triangular Pyramid

Length = n
Surface area 1.1666810931353E+15
Volume 1.6482042799913E+22
Height 24469185.03261