49209872 (number)

49209872 is an even 8-digits composite number following 49209871 and preceding 49209873. In scientific notation, it is written as 4.9209872 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 24604928 positive integers (up to 49209872) that are relatively prime to 49209872.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred nine thousand eight hundred seventy-two

Notation

Scientific notation 4.9209872 × 10^7
Engineering notation 4.9209872 × 10^6

Prime Factorization of 49209872

Prime Factorization 2 × 2 × 2 × 2 × 3075617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6151234
Product of the distinct prime numbers

The prime factorization of 49209872 is 2 × 2 × 2 × 2 × 3075617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 79, 20, 457, 494, 4252, 2801, 91852, 99697, 770167, 635031, 2233717, 2204804, 43178403, 47490785, 172798215, 820178774, 7372237528, 5703698456

Basic calculations (n = 49209872)

Multiplication

n×y
n×2 98419744
n×3 147629616
n×4 196839488
n×5 246049360

Division

n÷y
n÷2 24604936
n÷3 16403290.666667
n÷3 12302468
n÷5 9841974.4

Exponentiation

ny
n2 2421611502256384
n3 1.1916719205976E+23
n4 5.8642022678604E+30
n5 2.8857664298352E+38

Nth Root

y√n
2√n 7014.9748395842
3√n 366.45226621026
4√n 83.755446626379
5√n 34.547008518766

Divisors of 49209872

1, 2, 4, 8, 16, 3075617, 6151234, 12302468, 24604936, 49209872

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49209871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49209872 can be divided by 10 positive divisors. The sum of these divisors (counting 49209872) is 1, the average is 0.1.

Base conversion 49209872

Base System Value
2 Binary 10111011101110001000010000
3 Ternary 10102121010020212
4 Quaternary 2323232020100
5 Quinary 100044203442
6 Senary 4514423252
8 Octal 273561020
10 Decimal 49209872
12 Duodecimal 14591b28
16 Hexadecimal 2eee210
20 Vigesimal f7b4dc
36 Base36 taqkw

Cryptographic Hash Functions

md5 2d452a03966ae4a93a06cb6102226751
sha1 c0bbad3b479e8823009ae02faad62eaea7668029
sha256 a54da4b39e58adcf0fe5083cdf2e06e2bbc6b833c984b70fbdfd4871c2dcb660
sha512 bdff8846c8d1810a20b7ec0d68012134701ac44c8cb04f7d699e2316d7eb50d82bf29a54593e378ef390786cfdb644f3d3e95922e1575813583486a2bdcbddc2
ripemd-160 eabf30e6e7b9064d837a4ce36e3f39045821efcc

49209872 as geometric shapes

Circle

Radius = n
Diameter 98419744
Circumference 309194744.71859
Area 7.6077169053372E+15

Sphere

Radius = n
Volume 4.9916636683184E+23
Surface area 3.0430867621349E+16
Circumference 309194744.71859

Square

Length = n
Perimeter 196839488
Area 2421611502256384
Diagonal 69593268.385044

Cube

Length = n
Surface area 14529669013538304
Volume 1.1916719205976E+23
Space diagonal 85233998.537961

Equilateral Triangle

Length = n
Perimeter 147629616
Area 1.0485885395253E+15
Altitude 42616999.268981

Triangular Pyramid

Length = n
Surface area 1.0485885395253E+15
Volume 1.4043988266737E+22
Height 23197756.128348