49661618 (number)

49661618 is an even 8-digits composite number following 49661617 and preceding 49661619. In scientific notation, it is written as 4.9661618 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 24830808 positive integers (up to 49661618) that are relatively prime to 49661618.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred sixty-one thousand six hundred eighteen

Notation

Scientific notation 4.9661618 × 10^7
Engineering notation 4.9661618 × 10^6

Prime Factorization of 49661618

Prime Factorization 2 × 24830809

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49661618
Product of the distinct prime numbers

The prime factorization of 49661618 is 2 × 24830809. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 1, 85, 438, 411, 3658, 1569, 92893, 52343, 64355, 761387, 9681184, 4079117, 10096764, 97985385, 97215735, 113762153, 9211318283, 3348503400

Basic calculations (n = 49661618)

Multiplication

n×y
n×2 99323236
n×3 148984854
n×4 198646472
n×5 248308090

Division

n÷y
n÷2 24830809
n÷3 16553872.666667
n÷3 12415404.5
n÷5 9932323.6

Exponentiation

ny
n2 2466276302377924
n3 1.2247927161114E+23
n4 6.0825187996709E+30
n5 3.0206772510708E+38

Nth Root

y√n
2√n 7047.09997091
3√n 367.57019468385
4√n 83.947006920497
5√n 34.610205105226

Divisors of 49661618

1, 2, 24830809, 49661618

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49661617
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49661618 can be divided by 4 positive divisors. The sum of these divisors (counting 49661618) is 1, the average is 0.25.

Base conversion 49661618

Base System Value
2 Binary 10111101011100011010110010
3 Ternary 10110110001221012
4 Quaternary 2331130122302
5 Quinary 100203132433
6 Senary 4532230522
8 Octal 275343262
10 Decimal 49661618
12 Duodecimal 1476b442
16 Hexadecimal 2f5c6b2
20 Vigesimal fa7e0i
36 Base36 tkf5e

Cryptographic Hash Functions

md5 049ea6772451e954a417e525c2077175
sha1 8ddba4dd0ed8a74fa41e8946761565fef7000451
sha256 b00d3ce7bc3253eb22638633dd0444b69ac3590c5344b4cd4738309f20b45356
sha512 a7ca479950232efc56f9286281eade534f3c830e387778693ab8213e4bf2314504059782056e3fcaf1a11be3adf6b2ab70a49d137f3c29d006a5c9902b09f0a0
ripemd-160 e90cc7b9b0393ab3c6e3ef4e4e79623663fcd55d

49661618 as geometric shapes

Circle

Radius = n
Diameter 99323236
Circumference 312033148.54837
Area 7.7480355132731E+15

Sphere

Radius = n
Volume 5.1303997321414E+23
Surface area 3.0992142053092E+16
Circumference 312033148.54837

Square

Length = n
Perimeter 198646472
Area 2466276302377924
Diagonal 70232133.704992

Cube

Length = n
Surface area 14797657814267544
Volume 1.2247927161114E+23
Space diagonal 86016445.562077

Equilateral Triangle

Length = n
Perimeter 148984854
Area 1.0679289653054E+15
Altitude 43008222.781039

Triangular Pyramid

Length = n
Surface area 1.0679289653054E+15
Volume 1.4434320585172E+22
Height 23410711.234997