51997777 (number)

51997777 is an odd 8-digits composite number following 51997776 and preceding 51997778. In scientific notation, it is written as 5.1997777 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 47949312 positive integers (up to 51997777) that are relatively prime to 51997777.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred ninety-seven thousand seven hundred seventy-seven

Notation

Scientific notation 5.1997777 × 10^7
Engineering notation 5.1997777 × 10^6

Prime Factorization of 51997777

Prime Factorization 13 × 2357 × 1697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51997777
Product of the distinct prime numbers

The prime factorization of 51997777 is 13 × 2357 × 1697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51997777)

Multiplication

n×y
n×2 103995554
n×3 155993331
n×4 207991108
n×5 259988885

Division

n÷y
n÷2 25998888.5
n÷3 17332592.333333
n÷3 12999444.25
n÷5 10399555.4

Exponentiation

ny
n2 2703768812941729
n3 1.405899677949E+23
n4 7.3103657938363E+30
n5 3.8012277033633E+38

Nth Root

y√n
2√n 7210.9484119636
3√n 373.24579677753
4√n 84.917303371949
5√n 34.929868883772

Divisors of 51997777

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51997776
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51997777 can be divided by 8 positive divisors. The sum of these divisors (counting 51997777) is 1, the average is 0.125.

Base conversion 51997777

Base System Value
2 Binary 11000110010110110001010001
3 Ternary 10121211202112121
4 Quaternary 3012112301101
5 Quinary 101302412102
6 Senary 5054254241
8 Octal 306266121
10 Decimal 51997777
12 Duodecimal 154b7381
16 Hexadecimal 3196c51
20 Vigesimal g4je8h
36 Base36 uyhqp

Cryptographic Hash Functions

md5 ddeb5bed8b44793db1165f74f3208592
sha1 300daf0dda440a7a87df00f0a1458baba82fe566
sha256 19f138d02369a6094be95307c4dad4afcc7952fec963d8d32224a9f0839ade4e
sha512 0a5282a8bb2f9f4d210085ee3a6797898bfdaca57190400c773aab6a0b03e5082214c7a36b6b1f941a28b0f56a987077337d4714d97ee95e9106785fd89214ad
ripemd-160 b0abfcfa2af76226dbc303e30c7b35e4a1712d3e

51997777 as geometric shapes

Circle

Radius = n
Diameter 103995554
Circumference 326711668.4524
Area 8.4941402397429E+15

Sphere

Radius = n
Volume 5.8890187999051E+23
Surface area 3.3976560958972E+16
Circumference 326711668.4524

Square

Length = n
Perimeter 207991108
Area 2703768812941729
Diagonal 73535961.446652

Cube

Length = n
Surface area 16222612877650374
Volume 1.405899677949E+23
Space diagonal 90062791.644636

Equilateral Triangle

Length = n
Perimeter 155993331
Area 1.1707662389838E+15
Altitude 45031395.822318

Triangular Pyramid

Length = n
Surface area 1.1707662389838E+15
Volume 1.6568686599095E+22
Height 24511987.148884