51361646 (number)

51361646 is an even 8-digits composite number following 51361645 and preceding 51361647. In scientific notation, it is written as 5.1361646 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 21889440 positive integers (up to 51361646) that are relatively prime to 51361646.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred sixty-one thousand six hundred forty-six

Notation

Scientific notation 5.1361646 × 10^7
Engineering notation 5.1361646 × 10^6

Prime Factorization of 51361646

Prime Factorization 2 × 7 × 181 × 20269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51361646
Product of the distinct prime numbers

The prime factorization of 51361646 is 2 × 7 × 181 × 20269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 82, 21, 456, 917, 1959, 620, 52329, 75654, 106861, 859653, 5522275, 770581, 83779192, 27225230, 891839420, 887690274, 7263919009, 7735031788

Basic calculations (n = 51361646)

Multiplication

n×y
n×2 102723292
n×3 154084938
n×4 205446584
n×5 256808230

Division

n÷y
n÷2 25680823
n÷3 17120548.666667
n÷3 12840411.5
n÷5 10272329.2

Exponentiation

ny
n2 2638018679829316
n3 1.3549298157478E+23
n4 6.9591425551284E+30
n5 3.5743301638004E+38

Nth Root

y√n
2√n 7166.703984399
3√n 371.71747442539
4√n 84.656387735356
5√n 34.843982475813

Divisors of 51361646

1, 2, 7, 14, 181, 362, 1267, 2534, 20269, 40538, 141883, 283766, 3668689, 7337378, 25680823, 51361646

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 -51361645
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 51361646 can be divided by 16 positive divisors. The sum of these divisors (counting 51361646) is 1, the average is 0.0625.

Base conversion 51361646

Base System Value
2 Binary 11000011111011011101101110
3 Ternary 10120122102221012
4 Quaternary 3003323131232
5 Quinary 101122033041
6 Senary 5032505222
8 Octal 303733556
10 Decimal 51361646
12 Duodecimal 1524b212
16 Hexadecimal 30fb76e
20 Vigesimal g10426
36 Base36 ukuwe

Cryptographic Hash Functions

md5 146af0214f288467bd49332a0a84953e
sha1 2e4a3172e943f5f8d592a813733cfb8f8fad0750
sha256 d19bf985d4ea7e1d6af257f1db2c725f5b2d03c5a1de85db81b92b164b8eab4e
sha512 8df0fe014c257f765ed5cf1c9f240864cbf405552e589b1a1198ebd17d0c286ffc1564228db906401afb2e13ea07986fee19912ceec472c4a3bf5d9619aac12a
ripemd-160 f0ef5a2f28948b051af0036c31743bd604eaf13f

51361646 as geometric shapes

Circle

Radius = n
Diameter 102723292
Circumference 322714739.49976
Area 8.2875801045844E+15

Sphere

Radius = n
Volume 5.6755167403774E+23
Surface area 3.3150320418338E+16
Circumference 322714739.49976

Square

Length = n
Perimeter 205446584
Area 2638018679829316
Diagonal 72636336.359006

Cube

Length = n
Surface area 15828112078975896
Volume 1.3549298157478E+23
Space diagonal 88960980.432367

Equilateral Triangle

Length = n
Perimeter 154084938
Area 1.142295596195E+15
Altitude 44480490.216183

Triangular Pyramid

Length = n
Surface area 1.142295596195E+15
Volume 1.5968001012452E+22
Height 24212112.119669