49090018 (number)

49090018 is an even 8-digits composite number following 49090017 and preceding 49090019. In scientific notation, it is written as 4.9090018 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 23911200 positive integers (up to 49090018) that are relatively prime to 49090018.

Interesting facts

Basic properties

Name

Name forty-nine million ninety thousand eighteen

Notation

Scientific notation 4.9090018 × 10^7
Engineering notation 4.9090018 × 10^6

Prime Factorization of 49090018

Prime Factorization 2 × 73 × 83 × 4051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49090018
Product of the distinct prime numbers

The prime factorization of 49090018 is 2 × 73 × 83 × 4051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 15, 41, 189, 532, 6061, 9492, 73863, 10759, 395860, 573715, 799977, 3502184, 94440624, 93778482, 163385080, 686034429, 9291070055, 5760784601

Basic calculations (n = 49090018)

Multiplication

n×y
n×2 98180036
n×3 147270054
n×4 196360072
n×5 245450090

Division

n÷y
n÷2 24545009
n÷3 16363339.333333
n÷3 12272504.5
n÷5 9818003.6

Exponentiation

ny
n2 2409829867240324
n3 1.1829859155977E+23
n4 5.8072799890435E+30
n5 2.8507947919319E+38

Nth Root

y√n
2√n 7006.4269067764
3√n 366.15451785342
4√n 83.70440195579
5√n 34.530163781

Divisors of 49090018

1, 2, 73, 83, 146, 166, 4051, 6059, 8102, 12118, 295723, 336233, 591446, 672466, 24545009, 49090018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49090017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49090018 can be divided by 16 positive divisors. The sum of these divisors (counting 49090018) is 1, the average is 0.0625.

Base conversion 49090018

Base System Value
2 Binary 10111011010000110111100010
3 Ternary 10102101000211211
4 Quaternary 2323100313202
5 Quinary 100031340033
6 Senary 4512100334
8 Octal 273206742
10 Decimal 49090018
12 Duodecimal 145346aa
16 Hexadecimal 2ed0de2
20 Vigesimal f6g50i
36 Base36 t863m

Cryptographic Hash Functions

md5 0925f173f974d15c73dfade23972aa60
sha1 18165955fdd3cc9d77ab92c68b46c3483431348f
sha256 28d24b7a534bbba7848a53975c2cec5852a41f981276adf550f4125dbcba6fcd
sha512 7135886db9dac665c354896218a1e7076ffaf1a35acd2a92926d981c0d61d4838ae60fe06f3d4eaa7f1af5b4593e1f86ed1ac20eef090722cfeb8f145a34e830
ripemd-160 9e1f5505a0f3613d98a57bf58e4e56049183ba12

49090018 as geometric shapes

Circle

Radius = n
Diameter 98180036
Circumference 308441679.82678
Area 7.5707038073235E+15

Sphere

Radius = n
Volume 4.9552798156557E+23
Surface area 3.0282815229294E+16
Circumference 308441679.82678

Square

Length = n
Perimeter 196360072
Area 2409829867240324
Diagonal 69423769.232739

Cube

Length = n
Surface area 14458979203441944
Volume 1.1829859155977E+23
Space diagonal 85026405.320471

Equilateral Triangle

Length = n
Perimeter 147270054
Area 1.0434869419143E+15
Altitude 42513202.660235

Triangular Pyramid

Length = n
Surface area 1.0434869419143E+15
Volume 1.3941622716121E+22
Height 23141256.410913