49397788 (number)

49397788 is an even 8-digits composite number following 49397787 and preceding 49397789. In scientific notation, it is written as 4.9397788 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 21678720 positive integers (up to 49397788) that are relatively prime to 49397788.

Interesting facts

Basic properties

Name

Name forty-nine million three hundred ninety-seven thousand seven hundred eighty-eight

Notation

Scientific notation 4.9397788 × 10^7
Engineering notation 4.9397788 × 10^6

Prime Factorization of 49397788

Prime Factorization 2 × 2 × 319 × 38713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24698894
Product of the distinct prime numbers

The prime factorization of 49397788 is 2 × 2 × 319 × 38713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49397788)

Multiplication

n×y
n×2 98795576
n×3 148193364
n×4 197591152
n×5 246988940

Division

n÷y
n÷2 24698894
n÷3 16465929.333333
n÷3 12349447
n÷5 9879557.6

Exponentiation

ny
n2 2440141459292944
n3 1.2053759049616E+23
n4 5.9542903413603E+30
n5 2.9412877197296E+38

Nth Root

y√n
2√n 7028.3559955369
3√n 366.91812649944
4√n 83.835290871667
5√n 34.573352997378

Divisors of 49397788

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 -49397787
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 49397788 can be divided by 12 positive divisors. The sum of these divisors (counting 49397788) is 1, the average is 0.083333333333333.

Base conversion 49397788

Base System Value
2 Binary 10111100011100000000011100
3 Ternary 10102221200000201
4 Quaternary 2330130000130
5 Quinary 100121212123
6 Senary 4522433244
8 Octal 274340034
10 Decimal 49397788
12 Duodecimal 14662824
16 Hexadecimal 2f1c01c
20 Vigesimal f8ee98
36 Base36 terks

Cryptographic Hash Functions

md5 7414408e5941f7f5d4ba07cbbb84137b
sha1 27d0b08662b39e9c9699fcccabecf8828a9706b6
sha256 ed5462635456799d86fbd6d4e6c8492b68757b5f99b607adc24f0e144dfd6c77
sha512 252cde0c19c2188259416eb8dea860238d0affae90f8dab81bd4a39bf09e3efa1c87c71df39eb5e29cb91e7f84f674034a1f51f6db2c6ed7316bf9b6f2c41de0
ripemd-160 5c8bdaba5eccefa48489f21450c0981d69ce6b8d

49397788 as geometric shapes

Circle

Radius = n
Diameter 98795576
Circumference 310375455.76877
Area 7.6659304822346E+15

Sphere

Radius = n
Volume 5.0490667837888E+23
Surface area 3.0663721928938E+16
Circumference 310375455.76877

Square

Length = n
Perimeter 197591152
Area 2440141459292944
Diagonal 69859021.740831

Cube

Length = n
Surface area 14640848755757664
Volume 1.2053759049616E+23
Space diagonal 85559478.597516

Equilateral Triangle

Length = n
Perimeter 148193364
Area 1.0566122462877E+15
Altitude 42779739.298758

Triangular Pyramid

Length = n
Surface area 1.0566122462877E+15
Volume 1.4205491271287E+22
Height 23286340.580277