49409919 (number)

49409919 is an odd 8-digits composite number following 49409918 and preceding 49409920. In scientific notation, it is written as 4.9409919 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 30404160 positive integers (up to 49409919) that are relatively prime to 49409919.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred nine thousand nine hundred nineteen

Notation

Scientific notation 4.9409919 × 10^7
Engineering notation 4.9409919 × 10^6

Prime Factorization of 49409919

Prime Factorization 3 × 351 × 3 × 15641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16469973
Product of the distinct prime numbers

The prime factorization of 49409919 is 3 × 351 × 3 × 15641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 94, 39, 738, 280, 5067, 3155, 93336, 7270, 605169, 691832, 1050737, 5629711, 28531141, 95431364, 223807891, 420384792, 8318938045, 5155681015

Basic calculations (n = 49409919)

Multiplication

n×y
n×2 98819838
n×3 148229757
n×4 197639676
n×5 247049595

Division

n÷y
n÷2 24704959.5
n÷3 16469973
n÷3 12352479.75
n÷5 9881983.8

Exponentiation

ny
n2 2441340095586561
n3 1.2062641637438E+23
n4 5.9601414623186E+30
n5 2.944901068817E+38

Nth Root

y√n
2√n 7029.218946654
3√n 366.94815968959
4√n 83.840437419267
5√n 34.575050920177

Divisors of 49409919

1, 3, 9, 351, 1053, 3159, 15641, 46923, 140769, 5489991, 16469973, 49409919

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 -49409918
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 49409919 can be divided by 12 positive divisors. The sum of these divisors (counting 49409919) is 1, the average is 0.083333333333333.

Base conversion 49409919

Base System Value
2 Binary 10111100011110111101111111
3 Ternary 10102222021200000
4 Quaternary 2330132331333
5 Quinary 100122104134
6 Senary 4523005343
8 Octal 274367577
10 Decimal 49409919
12 Duodecimal 14669853
16 Hexadecimal 2f1ef7f
20 Vigesimal f8g4fj
36 Base36 tf0xr

Cryptographic Hash Functions

md5 fd78df060307e751e18779c6375c412e
sha1 e0162ddab1f562401c849379181a841068ef45a0
sha256 0f7d129b9461e5de3a3591414d23ca6824a4fec57999e80472a34fc9771d3567
sha512 fd374de68a029b88f7ddc0f7fc4e2b56ec1f6c27b7a6da6dd431df92dddff71de3bcb8fe33e49a0c9395782d1124ad551cca5f92c02b43a1171c24370cff91be
ripemd-160 405779b87c075ce07d09a1a69ff59d916aa14964

49409919 as geometric shapes

Circle

Radius = n
Diameter 98819838
Circumference 310451677.08973
Area 7.6696961092089E+15

Sphere

Radius = n
Volume 5.0527875134751E+23
Surface area 3.0678784436836E+16
Circumference 310451677.08973

Square

Length = n
Perimeter 197639676
Area 2441340095586561
Diagonal 69876177.565556

Cube

Length = n
Surface area 14648040573519366
Volume 1.2062641637438E+23
Space diagonal 85580490.105863

Equilateral Triangle

Length = n
Perimeter 148229757
Area 1.0571312710277E+15
Altitude 42790245.052931

Triangular Pyramid

Length = n
Surface area 1.0571312710277E+15
Volume 1.4215959501427E+22
Height 23292059.188519