49138834 (number)

49138834 is an even 8-digits composite number following 49138833 and preceding 49138835. In scientific notation, it is written as 4.9138834 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 24559380 positive integers (up to 49138834) that are relatively prime to 49138834.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9138834 × 10^7
Engineering notation 4.9138834 × 10^6

Prime Factorization of 49138834

Prime Factorization 2 × 4231 × 5807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49138834
Product of the distinct prime numbers

The prime factorization of 49138834 is 2 × 4231 × 5807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 36, 23, 535, 968, 8743, 4820, 91855, 2962, 253962, 815209, 5663075, 8289235, 8531129, 8450047, 607571885, 201903167, 4039308834, 1998343832

Basic calculations (n = 49138834)

Multiplication

n×y
n×2 98277668
n×3 147416502
n×4 196555336
n×5 245694170

Division

n÷y
n÷2 24569417
n÷3 16379611.333333
n÷3 12284708.5
n÷5 9827766.8

Exponentiation

ny
n2 2414625006879556
n3 1.186518573853E+23
n4 5.8304139238481E+30
n5 2.8649974195526E+38

Nth Root

y√n
2√n 7009.9096998464
3√n 366.27584786533
4√n 83.725203492415
5√n 34.537028534599

Divisors of 49138834

1, 2, 4231, 5807, 8462, 11614, 24569417, 49138834

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49138833
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49138834 can be divided by 8 positive divisors. The sum of these divisors (counting 49138834) is 1, the average is 0.125.

Base conversion 49138834

Base System Value
2 Binary 10111011011100110010010010
3 Ternary 10102110111210211
4 Quaternary 2323130302102
5 Quinary 100034420314
6 Senary 4513114334
8 Octal 273346222
10 Decimal 49138834
12 Duodecimal 145589aa
16 Hexadecimal 2edcc92
20 Vigesimal f7271e
36 Base36 t97rm

Cryptographic Hash Functions

md5 a9b2a38622c3bd0e09c4a445035717e9
sha1 1205bb957d3d62740761adefc069a2665cd1b90c
sha256 36d79d39f9557ceef75462772c1548f90b255ab286f507c687c2d794353e6135
sha512 3496c40bb42ed5f52e910fa78c946236fbd170a6a6637018885559be9a26337bb627fb9a902e8ac274c25dc5bbc1ba1f422a0109a1cb6f3d650db7d452bcc0d1
ripemd-160 c12ed998642426688a0d586a9a56c7103711c3f1

49138834 as geometric shapes

Circle

Radius = n
Diameter 98277668
Circumference 308748399.80074
Area 7.585768182787E+15

Sphere

Radius = n
Volume 4.9700773799527E+23
Surface area 3.0343072731148E+16
Circumference 308748399.80074

Square

Length = n
Perimeter 196555336
Area 2414625006879556
Diagonal 69492805.482

Cube

Length = n
Surface area 14487750041277336
Volume 1.186518573853E+23
Space diagonal 85110957.112693

Equilateral Triangle

Length = n
Perimeter 147416502
Area 1.0455632982854E+15
Altitude 42555478.556346

Triangular Pyramid

Length = n
Surface area 1.0455632982854E+15
Volume 1.3983255492921E+22
Height 23164268.494