49209440 (number)

49209440 is an even 8-digits composite number following 49209439 and preceding 49209441. In scientific notation, it is written as 4.9209440 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 96 positive divisors. There are 16533504 positive integers (up to 49209440) that are relatively prime to 49209440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9209440 × 10^7
Engineering notation 4.9209440 × 10^6

Prime Factorization of 49209440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 53 × 5 × 829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3075590
Product of the distinct prime numbers

The prime factorization of 49209440 is 2 × 2 × 2 × 2 × 2 × 7 × 53 × 5 × 829. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49209440)

Multiplication

n×y
n×2 98418880
n×3 147628320
n×4 196837760
n×5 246047200

Division

n÷y
n÷2 24604720
n÷3 16403146.666667
n÷3 12302360
n÷5 9841888

Exponentiation

ny
n2 2421568985113600
n3 1.1916405367881E+23
n4 5.8639963496641E+30
n5 2.8856397652902E+38

Nth Root

y√n
2√n 7014.9440482444
3√n 366.45119387906
4√n 83.755262809237
5√n 34.546947862806

Divisors of 49209440

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49209439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49209440 can be divided by 96 positive divisors. The sum of these divisors (counting 49209440) is 1, the average is 0.010416666666667.

Base conversion 49209440

Base System Value
2 Binary 10111011101110000001100000
3 Ternary 10102121002122212
4 Quaternary 2323232001200
5 Quinary 100044200230
6 Senary 4514421252
8 Octal 273560140
10 Decimal 49209440
12 Duodecimal 14591828
16 Hexadecimal 2eee060
20 Vigesimal f7b3c0
36 Base36 taq8w

Cryptographic Hash Functions

md5 180f7f4706c5b02d443468558ab03136
sha1 86290465ce76f3737e7d42bcf5bd9d5290640c21
sha256 7301cac9c1174347df0549df50cb815c91d8fa25f0586a3fa1565c38e24e3173
sha512 827b4cfea235d7fae8a5ff475dfc87c5382cac5c62bfde0bcd7b6a7288b677239c4ee9e9f50685bd686b1ab82673919f20aa21bcd4bdbc4b55dcf5e52c26c54d
ripemd-160 ffc9a57c454ce11619414198d851898942701691

49209440 as geometric shapes

Circle

Radius = n
Diameter 98418880
Circumference 309192030.38254
Area 7.6075833337938E+15

Sphere

Radius = n
Volume 4.9915322081243E+23
Surface area 3.0430333335175E+16
Circumference 309192030.38254

Square

Length = n
Perimeter 196837760
Area 2421568985113600
Diagonal 69592657.444785

Cube

Length = n
Surface area 14529413910681600
Volume 1.1916405367881E+23
Space diagonal 85233250.292012

Equilateral Triangle

Length = n
Perimeter 147628320
Area 1.0485701290624E+15
Altitude 42616625.146006

Triangular Pyramid

Length = n
Surface area 1.0485701290624E+15
Volume 1.4043618404994E+22
Height 23197552.481595