49408909 (number)

49408909 is an odd 8-digits composite number following 49408908 and preceding 49408910. In scientific notation, it is written as 4.9408909 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 44917180 positive integers (up to 49408909) that are relatively prime to 49408909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9408909 × 10^7
Engineering notation 4.9408909 × 10^6

Prime Factorization of 49408909

Prime Factorization 11 × 4491719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49408909
Product of the distinct prime numbers

The prime factorization of 49408909 is 11 × 4491719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 95, 97, 358, 159, 5057, 6994, 27645, 35692, 915372, 115972, 1147881, 2162425, 64197171, 37547880, 6298219, 37084530, 1768815511, 2121535868

Basic calculations (n = 49408909)

Multiplication

n×y
n×2 98817818
n×3 148226727
n×4 197635636
n×5 247044545

Division

n÷y
n÷2 24704454.5
n÷3 16469636.333333
n÷3 12352227.25
n÷5 9881781.8

Exponentiation

ny
n2 2441240288570281
n3 1.206190192651E+23
n4 5.9596541465387E+30
n5 2.944600093978E+38

Nth Root

y√n
2√n 7029.147103312
3√n 366.94565938078
4√n 83.840008965362
5√n 34.57490956764

Divisors of 49408909

1, 11, 4491719, 49408909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49408908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49408909 can be divided by 4 positive divisors. The sum of these divisors (counting 49408909) is 1, the average is 0.25.

Base conversion 49408909

Base System Value
2 Binary 10111100011110101110001101
3 Ternary 10102222020021121
4 Quaternary 2330132232031
5 Quinary 100122041114
6 Senary 4523000541
8 Octal 274365615
10 Decimal 49408909
12 Duodecimal 14669151
16 Hexadecimal 2f1eb8d
20 Vigesimal f8g259
36 Base36 tf05p

Cryptographic Hash Functions

md5 3c9ffd43bd5294636fc8a254e19f1ace
sha1 b03857158103f3fd716ea52734da3c92b6f99dfb
sha256 661b1041ca1fd4be4edea69ede5b8d33305200adff2c98f1f7dea64fd79e34af
sha512 a54c2fbbb3df67768c58d5ed9197c0a17b79e42f4e8b62b72e470c866f2a980500752b8f3aa4d98658106dd0823a22d11651a90a7f3b44906cdf36211cae9568
ripemd-160 1af7232adc79f15213903294367525220a2f1420

49408909 as geometric shapes

Circle

Radius = n
Diameter 98817818
Circumference 310445331.07257
Area 7.6693825562198E+15

Sphere

Radius = n
Volume 5.052477664086E+23
Surface area 3.0677530224879E+16
Circumference 310445331.07257

Square

Length = n
Perimeter 197635636
Area 2441240288570281
Diagonal 69874749.209858

Cube

Length = n
Surface area 14647441731421686
Volume 1.206190192651E+23
Space diagonal 85578740.734547

Equilateral Triangle

Length = n
Perimeter 148226727
Area 1.057088053322E+15
Altitude 42789370.367274

Triangular Pyramid

Length = n
Surface area 1.057088053322E+15
Volume 1.4215087743737E+22
Height 23291583.069953