49403938 (number)

49403938 is an even 8-digits composite number following 49403937 and preceding 49403939. In scientific notation, it is written as 4.9403938 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 23248896 positive integers (up to 49403938) that are relatively prime to 49403938.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred three thousand nine hundred thirty-eight

Notation

Scientific notation 4.9403938 × 10^7
Engineering notation 4.9403938 × 10^6

Prime Factorization of 49403938

Prime Factorization 2 × 17 × 1453057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49403938
Product of the distinct prime numbers

The prime factorization of 49403938 is 2 × 17 × 1453057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 56, 90, 173, 999, 6513, 2162, 86018, 54405, 314177, 142740, 9290538, 487447, 90904404, 78285265, 924192298, 962686918, 7624757085, 1380588006

Basic calculations (n = 49403938)

Multiplication

n×y
n×2 98807876
n×3 148211814
n×4 197615752
n×5 247019690

Division

n÷y
n÷2 24701969
n÷3 16467979.333333
n÷3 12350984.5
n÷5 9880787.6

Exponentiation

ny
n2 2440749089907844
n3 1.2058261671136E+23
n4 5.957256119886E+30
n5 2.9431191199697E+38

Nth Root

y√n
2√n 7028.7934953305
3√n 366.93335290889
4√n 83.83790011284
5√n 34.574213827555

Divisors of 49403938

1, 2, 17, 34, 1453057, 2906114, 24701969, 49403938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49403937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49403938 can be divided by 8 positive divisors. The sum of these divisors (counting 49403938) is 1, the average is 0.125.

Base conversion 49403938

Base System Value
2 Binary 10111100011101100000100010
3 Ternary 10102221222110111
4 Quaternary 2330131200202
5 Quinary 100121411223
6 Senary 4522521534
8 Octal 274354042
10 Decimal 49403938
12 Duodecimal 146662aa
16 Hexadecimal 2f1d822
20 Vigesimal f8f9gi
36 Base36 tewbm

Cryptographic Hash Functions

md5 82ad9e0d573cd8607f622d7bb3642287
sha1 df5860672db4afe1965aafa8115ffac3ddba45e3
sha256 53ac955d9a6034f918f35d12d2bad6642c24a44161adf2ed194ee2ae5023db89
sha512 02c6d38f82b8d4f28f1278619d64d2a98fe01e6465df718966d3379637628150664bbcb622ddbddbc5e43894bb18076b1c0bc96844c761a925326e5c79c50c8d
ripemd-160 62b85efff55e4a7e1907040a4fa1221dae2e1119

49403938 as geometric shapes

Circle

Radius = n
Diameter 98807876
Circumference 310414097.35841
Area 7.6678394101105E+15

Sphere

Radius = n
Volume 5.0509528374807E+23
Surface area 3.0671357640442E+16
Circumference 310414097.35841

Square

Length = n
Perimeter 197615752
Area 2440749089907844
Diagonal 69867719.15424

Cube

Length = n
Surface area 14644494539447064
Volume 1.2058261671136E+23
Space diagonal 85570130.709983

Equilateral Triangle

Length = n
Perimeter 148211814
Area 1.056875358062E+15
Altitude 42785065.354991

Triangular Pyramid

Length = n
Surface area 1.056875358062E+15
Volume 1.4210797661637E+22
Height 23289239.71808