49669938 (number)

49669938 is an even 8-digits composite number following 49669937 and preceding 49669939. In scientific notation, it is written as 4.9669938 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 16556640 positive integers (up to 49669938) that are relatively prime to 49669938.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred sixty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 4.9669938 × 10^7
Engineering notation 4.9669938 × 10^6

Prime Factorization of 49669938

Prime Factorization 2 × 3 × 3 × 2759441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16556646
Product of the distinct prime numbers

The prime factorization of 49669938 is 2 × 3 × 3 × 2759441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 30, 45, 570, 713, 6772, 4324, 23077, 75314, 238326, 476906, 7250256, 8793768, 93258629, 93024849, 786137807, 959901337, 7353974392, 3060582911

Basic calculations (n = 49669938)

Multiplication

n×y
n×2 99339876
n×3 149009814
n×4 198679752
n×5 248349690

Division

n÷y
n÷2 24834969
n÷3 16556646
n÷3 12417484.5
n÷5 9933987.6

Exponentiation

ny
n2 2467102740923844
n3 1.2254084018132E+23
n4 6.0865959342739E+30
n5 3.0232084268644E+38

Nth Root

y√n
2√n 7047.6902599362
3√n 367.59072034918
4√n 83.950522690072
5√n 34.611364703414

Divisors of 49669938

1, 2, 3, 6, 9, 18, 2759441, 5518882, 8278323, 16556646, 24834969, 49669938

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 -49669937
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 49669938 can be divided by 12 positive divisors. The sum of these divisors (counting 49669938) is 1, the average is 0.083333333333333.

Base conversion 49669938

Base System Value
2 Binary 10111101011110011100110010
3 Ternary 10110110111100100
4 Quaternary 2331132130302
5 Quinary 100203414223
6 Senary 4532333230
8 Octal 275363462
10 Decimal 49669938
12 Duodecimal 14774216
16 Hexadecimal 2f5e732
20 Vigesimal fa8egi
36 Base36 tklki

Cryptographic Hash Functions

md5 97ca44530e934f23ca8e44b3fd96cf7b
sha1 c2b7f061a418cce9172ac95aea1721ff3f826f06
sha256 3f763c724cd43c1777113d007ad841582a2d20334aded19b04ca8f3bad27c0c5
sha512 212d35e4dd7f1708ca18fcd9fa160e8b9bed8a72da31bccd416bc0ba143124a434bb62846f8301f504f0761cb3885de485c4668514ae05ea0f4140f42ea37370
ripemd-160 12a226b4c5807664604d78a76c5996e7ae2023ec

49669938 as geometric shapes

Circle

Radius = n
Diameter 99339876
Circumference 312085424.65012
Area 7.7506318465376E+15

Sphere

Radius = n
Volume 5.132978710378E+23
Surface area 3.100252738615E+16
Circumference 312085424.65012

Square

Length = n
Perimeter 198679752
Area 2467102740923844
Diagonal 70243899.961831

Cube

Length = n
Surface area 14802616445543064
Volume 1.2254084018132E+23
Space diagonal 86030856.224796

Equilateral Triangle

Length = n
Perimeter 149009814
Area 1.0682868236931E+15
Altitude 43015428.112398

Triangular Pyramid

Length = n
Surface area 1.0682868236931E+15
Volume 1.4441576510751E+22
Height 23414633.32061