51227720 (number)

51227720 is an even 8-digits composite number following 51227719 and preceding 51227721. In scientific notation, it is written as 5.1227720 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 20491072 positive integers (up to 51227720) that are relatively prime to 51227720.

Interesting facts

Basic properties

Name

Name fifty-one million two hundred twenty-seven thousand seven hundred twenty

Notation

Scientific notation 5.1227720 × 10^7
Engineering notation 5.1227720 × 10^6

Prime Factorization of 51227720

Prime Factorization 2 × 2 × 2 × 5 × 1280693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12806930
Product of the distinct prime numbers

The prime factorization of 51227720 is 2 × 2 × 2 × 5 × 1280693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 17, 20, 363, 814, 3690, 7373, 62787, 37212, 341111, 238916, 3144889, 3514113, 53565550, 63013174, 75276342, 777152058, 9841900560, 3860122455

Basic calculations (n = 51227720)

Multiplication

n×y
n×2 102455440
n×3 153683160
n×4 204910880
n×5 256138600

Division

n÷y
n÷2 25613860
n÷3 17075906.666667
n÷3 12806930
n÷5 10245544

Exponentiation

ny
n2 2624279296398400
n3 1.3443584499769E+23
n4 6.8868418255053E+30
n5 3.5279720472127E+38

Nth Root

y√n
2√n 7157.3542597806
3√n 371.3941075377
4√n 84.60114809966
5√n 34.825792287673

Divisors of 51227720

1, 2, 4, 5, 8, 10, 20, 40, 1280693, 2561386, 5122772, 6403465, 10245544, 12806930, 25613860, 51227720

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 -51227719
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 51227720 can be divided by 16 positive divisors. The sum of these divisors (counting 51227720) is 1, the average is 0.0625.

Base conversion 51227720

Base System Value
2 Binary 11000011011010110001001000
3 Ternary 10120101122012222
4 Quaternary 3003122301020
5 Quinary 101103241340
6 Senary 5025553212
8 Octal 303326110
10 Decimal 51227720
12 Duodecimal 151a5808
16 Hexadecimal 30dac48
20 Vigesimal g03960
36 Base36 uhzk8

Cryptographic Hash Functions

md5 bdb13a53c89e9bb9da25ab8666f91b96
sha1 22938c3f71a4ae8d6836e47709a745091d589202
sha256 55f0723659f82b5e2e1b75013b2db03e7bf19d96f7c3fafd74c67d75014cf92c
sha512 eba47260fcd48973ce83901fd3672bac2865afa64a0e370af1f66d7f0e908d762461fe8d889be4776df7546e78b25278eab3dd054cdf842b29bfc3ec8ecdfc64
ripemd-160 63fcfe2059932ac11058020055522979bb98d374

51227720 as geometric shapes

Circle

Radius = n
Diameter 102455440
Circumference 321873257.62431
Area 8.244416558533E+15

Sphere

Radius = n
Volume 5.6312355069852E+23
Surface area 3.2977666234132E+16
Circumference 321873257.62431

Square

Length = n
Perimeter 204910880
Area 2624279296398400
Diagonal 72446936.393451

Cube

Length = n
Surface area 15745675778390400
Volume 1.3443584499769E+23
Space diagonal 88729013.795912

Equilateral Triangle

Length = n
Perimeter 153683160
Area 1.1363462686533E+15
Altitude 44364506.897956

Triangular Pyramid

Length = n
Surface area 1.1363462686533E+15
Volume 1.5843416272069E+22
Height 24148978.797817