51988242 (number)

51988242 is an even 8-digits composite number following 51988241 and preceding 51988243. In scientific notation, it is written as 5.1988242 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 16670528 positive integers (up to 51988242) that are relatively prime to 51988242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988242 × 10^7
Engineering notation 5.1988242 × 10^6

Prime Factorization of 51988242

Prime Factorization 2 × 87 × 509 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51988242
Product of the distinct prime numbers

The prime factorization of 51988242 is 2 × 87 × 509 × 587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 63, 31, 606, 855, 1796, 6720, 90065, 2713, 8722, 170929, 2931657, 5912339, 39716347, 68959230, 320091524, 877788247, 7081650911, 5677596643

Basic calculations (n = 51988242)

Multiplication

n×y
n×2 103976484
n×3 155964726
n×4 207952968
n×5 259941210

Division

n÷y
n÷2 25994121
n÷3 17329414
n÷3 12997060.5
n÷5 10397648.4

Exponentiation

ny
n2 2702777306250564
n3 1.4051264066946E+23
n4 7.3050051671831E+30
n5 3.7977437644276E+38

Nth Root

y√n
2√n 7210.2872342231
3√n 373.22298095453
4√n 84.913410214306
5√n 34.928587749265

Divisors of 51988242

1, 2, 87, 174, 509, 587, 1018, 1174, 44283, 51069, 88566, 102138, 298783, 597566, 25994121, 51988242

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 -51988241
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 51988242 can be divided by 16 positive divisors. The sum of these divisors (counting 51988242) is 1, the average is 0.0625.

Base conversion 51988242

Base System Value
2 Binary 11000110010100011100010010
3 Ternary 10121211021110110
4 Quaternary 3012110130102
5 Quinary 101302110432
6 Senary 5054142150
8 Octal 306243422
10 Decimal 51988242
12 Duodecimal 154b1956
16 Hexadecimal 3194712
20 Vigesimal g4iac2
36 Base36 uyadu

Cryptographic Hash Functions

md5 eed36e470a18d91fed742203debab3a2
sha1 eb7710c51882f16cfd6ef25eeabb7139faf507ab
sha256 552aaa1522e0a761701f76cc50989a258cba64cbb373ae14b558e38d652f26a1
sha512 9b0d50aafd1598dbd4748e452b70e01439725f3a5de882b22a14cc6a589a2b5a40b26cae29eaf251983a5b8d1ae6efe8d9f9d218bf10738442fb69cc9cae6788
ripemd-160 52a3d2427f57c602f8e6623e5ef9db2855c1faf9

51988242 as geometric shapes

Circle

Radius = n
Diameter 103976484
Circumference 326651758.2805
Area 8.491025329606E+15

Sphere

Radius = n
Volume 5.8857797288491E+23
Surface area 3.3964101318424E+16
Circumference 326651758.2805

Square

Length = n
Perimeter 207952968
Area 2702777306250564
Diagonal 73522476.920335

Cube

Length = n
Surface area 16216663837503384
Volume 1.4051264066946E+23
Space diagonal 90046276.540186

Equilateral Triangle

Length = n
Perimeter 155964726
Area 1.1703369039925E+15
Altitude 45023138.270093

Triangular Pyramid

Length = n
Surface area 1.1703369039925E+15
Volume 1.6559573509968E+22
Height 24507492.306778