49281372 (number)

49281372 is an even 8-digits composite number following 49281371 and preceding 49281373. In scientific notation, it is written as 4.9281372 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 14078448 positive integers (up to 49281372) that are relatively prime to 49281372.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred eighty-one thousand three hundred seventy-two

Notation

Scientific notation 4.9281372 × 10^7
Engineering notation 4.9281372 × 10^6

Prime Factorization of 49281372

Prime Factorization 2 × 2 × 27 × 9 × 7 × 7243

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24640686
Product of the distinct prime numbers

The prime factorization of 49281372 is 2 × 2 × 27 × 9 × 7 × 7243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49281372)

Multiplication

n×y
n×2 98562744
n×3 147844116
n×4 197125488
n×5 246406860

Division

n÷y
n÷2 24640686
n÷3 16427124
n÷3 12320343
n÷5 9856274.4

Exponentiation

ny
n2 2428653626202384
n3 1.1968738281203E+23
n4 5.898358436066E+30
n5 2.9067919627711E+38

Nth Root

y√n
2√n 7020.0692304279
3√n 366.62966054441
4√n 83.785853402754
5√n 34.55704177701

Divisors of 49281372

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49281371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49281372 can be divided by 48 positive divisors. The sum of these divisors (counting 49281372) is 1, the average is 0.020833333333333.

Base conversion 49281372

Base System Value
2 Binary 10111011111111100101011100
3 Ternary 10102201202100000
4 Quaternary 2323333211130
5 Quinary 100104000442
6 Senary 4520134300
8 Octal 273774534
10 Decimal 49281372
12 Duodecimal 14607390
16 Hexadecimal 2eff95c
20 Vigesimal f8038c
36 Base36 tc9r0

Cryptographic Hash Functions

md5 7b3d7926fb1169c09c00eafa13628415
sha1 a66fe9bb7db012b66c514b92efa50efa19367eb2
sha256 03c63213be7b7ee6d05412f3c2d68c23e9a316691cf04d615f0b6f66791bb55b
sha512 e9a95b792c15c39c55ead06ca723165d7403da01998e5fad1af380a5225588399e524897da50186e562de21d683bf5210c55c22e984fa4045e4b42fcaa0625ac
ripemd-160 ab2af5ae593f800f76ebd401653c2cc09566e90a

49281372 as geometric shapes

Circle

Radius = n
Diameter 98562744
Circumference 309643992.46805
Area 7.6298403901916E+15

Sphere

Radius = n
Volume 5.0134533675954E+23
Surface area 3.0519361560766E+16
Circumference 309643992.46805

Square

Length = n
Perimeter 197125488
Area 2428653626202384
Diagonal 69694384.654754

Cube

Length = n
Surface area 14571921757214304
Volume 1.1968738281203E+23
Space diagonal 85357840.170702

Equilateral Triangle

Length = n
Perimeter 147844116
Area 1.0516378686422E+15
Altitude 42678920.085351

Triangular Pyramid

Length = n
Surface area 1.0516378686422E+15
Volume 1.4105293334809E+22
Height 23231461.551585