50994986 (number)

50994986 is an even 8-digits composite number following 50994985 and preceding 50994987. In scientific notation, it is written as 5.0994986 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 21854952 positive integers (up to 50994986) that are relatively prime to 50994986.

Interesting facts

Basic properties

Name

Name fifty million nine hundred ninety-four thousand nine hundred eighty-six

Notation

Scientific notation 5.0994986 × 10^7
Engineering notation 5.0994986 × 10^6

Prime Factorization of 50994986

Prime Factorization 2 × 7 × 7 × 520357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7284998
Product of the distinct prime numbers

The prime factorization of 50994986 is 2 × 7 × 7 × 520357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 49, 92, 145, 785, 5753, 7117, 80348, 43790, 168212, 131708, 4905416, 9988222, 16927169, 46994462, 435982596, 392723397, 3395758493, 7665687683

Basic calculations (n = 50994986)

Multiplication

n×y
n×2 101989972
n×3 152984958
n×4 203979944
n×5 254974930

Division

n÷y
n÷2 25497493
n÷3 16998328.666667
n÷3 12748746.5
n÷5 10198997.2

Exponentiation

ny
n2 2600488597140196
n3 1.3261187960432E+23
n4 6.7625409438562E+30
n5 3.4485568075637E+38

Nth Root

y√n
2√n 7141.0773696971
3√n 370.83082354345
4√n 84.504895536869
5√n 34.794091031788

Divisors of 50994986

1, 2, 7, 14, 49, 98, 520357, 1040714, 3642499, 7284998, 25497493, 50994986

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 -50994985
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 50994986 can be divided by 12 positive divisors. The sum of these divisors (counting 50994986) is 1, the average is 0.083333333333333.

Base conversion 50994986

Base System Value
2 Binary 11000010100001111100101010
3 Ternary 10112221210222012
4 Quaternary 3002201330222
5 Quinary 101023314421
6 Senary 5020555522
8 Octal 302417452
10 Decimal 50994986
12 Duodecimal 150b2ba2
16 Hexadecimal 30a1f2a
20 Vigesimal fie796
36 Base36 uczze

Cryptographic Hash Functions

md5 565a2f61697292e61a32263a5e090b0b
sha1 ab5416d26fa54b8e30409e3aae865c57358282a6
sha256 fceb5afc725c19ce519d233aa13c923ce27a02b2bef95788f9c3ba5d718d1d38
sha512 6e705e546a13a8e87dd3dd23e43320f1a382e4491a1808a9b0b9f99eb1acb07d231da9245b611701401da0ca394da4d4bb776dcc0cd9db24f5d88e76da747ecf
ripemd-160 6d95cfe29dea16f774b3cf02f5d4f48005f3c7b5

50994986 as geometric shapes

Circle

Radius = n
Diameter 101989972
Circumference 320410946.77503
Area 8.1696758725197E+15

Sphere

Radius = n
Volume 5.554833423249E+23
Surface area 3.2678703490079E+16
Circumference 320410946.77503

Square

Length = n
Perimeter 203979944
Area 2600488597140196
Diagonal 72117800.814226

Cube

Length = n
Surface area 15602931582841176
Volume 1.3261187960432E+23
Space diagonal 88325906.683264

Equilateral Triangle

Length = n
Perimeter 152984958
Area 1.1260445936876E+15
Altitude 44162953.341632

Triangular Pyramid

Length = n
Surface area 1.1260445936876E+15
Volume 1.5628459889019E+22
Height 24039266.938075