49668738 (number)

49668738 is an even 8-digits composite number following 49668737 and preceding 49668739. In scientific notation, it is written as 4.9668738 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 13890240 positive integers (up to 49668738) that are relatively prime to 49668738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9668738 × 10^7
Engineering notation 4.9668738 × 10^6

Prime Factorization of 49668738

Prime Factorization 2 × 3 × 7 × 53 × 53 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 937146
Product of the distinct prime numbers

The prime factorization of 49668738 is 2 × 3 × 7 × 53 × 53 × 421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49668738)

Multiplication

n×y
n×2 99337476
n×3 149006214
n×4 198674952
n×5 248343690

Division

n÷y
n÷2 24834369
n÷3 16556246
n÷3 12417184.5
n÷5 9933747.6

Exponentiation

ny
n2 2466983534512644
n3 1.2253195882602E+23
n4 6.0860077595565E+30
n5 3.0228432487538E+38

Nth Root

y√n
2√n 7047.6051251471
3√n 367.58776005815
4√n 83.950015635181
5√n 34.611197463266

Divisors of 49668738

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49668737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49668738 can be divided by 48 positive divisors. The sum of these divisors (counting 49668738) is 1, the average is 0.020833333333333.

Base conversion 49668738

Base System Value
2 Binary 10111101011110001010000010
3 Ternary 10110110102200220
4 Quaternary 2331132022002
5 Quinary 100203344423
6 Senary 4532323510
8 Octal 275361202
10 Decimal 49668738
12 Duodecimal 14773596
16 Hexadecimal 2f5e282
20 Vigesimal fa8bgi
36 Base36 tkkn6

Cryptographic Hash Functions

md5 db19e96aa4d64b2cb3abf26605ffdaec
sha1 8ad0baf5c02d9e2c8424f6679b005b055ef1877a
sha256 3783359d036073e393eb1c6851e0dc723024f9018933787ca4a1e1c11747a2ee
sha512 02943487999a050bacad87fbc80e47a480f21ce6eafb84da395e8eac100c555668b70bbe4b8521d50f278fb0151e506ac3528758541d25e21ff1de20139bd725
ripemd-160 5b0dac1f822fbbf9f37771b1d598da00192bfea3

49668738 as geometric shapes

Circle

Radius = n
Diameter 99337476
Circumference 312077884.82775
Area 7.7502573485519E+15

Sphere

Radius = n
Volume 5.1326066890373E+23
Surface area 3.1001029394208E+16
Circumference 312077884.82775

Square

Length = n
Perimeter 198674952
Area 2466983534512644
Diagonal 70242202.905556

Cube

Length = n
Surface area 14801901207075864
Volume 1.2253195882602E+23
Space diagonal 86028777.763827

Equilateral Triangle

Length = n
Perimeter 149006214
Area 1.0682352058029E+15
Altitude 43014388.881913

Triangular Pyramid

Length = n
Surface area 1.0682352058029E+15
Volume 1.4440529832992E+22
Height 23414067.635185