50646985 (number)

50646985 is an odd 8-digits composite number following 50646984 and preceding 50646986. In scientific notation, it is written as 5.0646985 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 40517584 positive integers (up to 50646985) that are relatively prime to 50646985.

Interesting facts

Basic properties

Name

Name fifty million six hundred forty-six thousand nine hundred eighty-five

Notation

Scientific notation 5.0646985 × 10^7
Engineering notation 5.0646985 × 10^6

Prime Factorization of 50646985

Prime Factorization 5 × 10129397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 50646985
Product of the distinct prime numbers

The prime factorization of 50646985 is 5 × 10129397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 6, 97, 186, 745, 7251, 647, 8392, 72572, 257133, 195509, 6502520, 5663402, 77299876, 14009387, 267554605, 323989928, 3720091033, 6566643936

Basic calculations (n = 50646985)

Multiplication

n×y
n×2 101293970
n×3 151940955
n×4 202587940
n×5 253234925

Division

n÷y
n÷2 25323492.5
n÷3 16882328.333333
n÷3 12661746.25
n÷5 10129397

Exponentiation

ny
n2 2565117089590225
n3 1.2991544675972E+23
n4 6.5798256833078E+30
n5 3.3324833268511E+38

Nth Root

y√n
2√n 7116.6695160026
3√n 369.98535369343
4√n 84.360355120178
5√n 34.746472363745

Divisors of 50646985

1, 5, 10129397, 50646985

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50646984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50646985 can be divided by 4 positive divisors. The sum of these divisors (counting 50646985) is 1, the average is 0.25.

Base conversion 50646985

Base System Value
2 Binary 11000001001100111111001001
3 Ternary 10112022010121021
4 Quaternary 3001030333021
5 Quinary 100431200420
6 Senary 5005312441
8 Octal 301147711
10 Decimal 50646985
12 Duodecimal 14b65721
16 Hexadecimal 304cfc9
20 Vigesimal fgah95
36 Base36 u5jgp

Cryptographic Hash Functions

md5 2ade61d2e58b7caab51c3dcdd0b1bf7f
sha1 3e971c49017eab3b3c746222706396e9cbc57986
sha256 1ee2ec19be73bc26bad127690ebe9d66d0e181583a8fc09ea07dfdfff282607f
sha512 b73cea6ca17dcb14f59b42a0a302c153330f5a24e753f9799e499fe381a8183c218073938df86e40146532c9510f00149401dcfe02ff96a0871324a2618fd9fe
ripemd-160 943a4c1724e17c9739faf9b959919668801ed8b6

50646985 as geometric shapes

Circle

Radius = n
Diameter 101293970
Circumference 318224392.00494
Area 8.0585530042543E+15

Sphere

Radius = n
Volume 5.4418855083756E+23
Surface area 3.2234212017017E+16
Circumference 318224392.00494

Square

Length = n
Perimeter 202587940
Area 2565117089590225
Diagonal 71625653.080307

Cube

Length = n
Surface area 15390702537541350
Volume 1.2991544675972E+23
Space diagonal 87723151.270179

Equilateral Triangle

Length = n
Perimeter 151940955
Area 1.1107282816334E+15
Altitude 43861575.635089

Triangular Pyramid

Length = n
Surface area 1.1107282816334E+15
Volume 1.531068223078E+22
Height 23875217.693436