49661946 (number)

49661946 is an even 8-digits composite number following 49661945 and preceding 49661947. In scientific notation, it is written as 4.9661946 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 16504200 positive integers (up to 49661946) that are relatively prime to 49661946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9661946 × 10^7
Engineering notation 4.9661946 × 10^6

Prime Factorization of 49661946

Prime Factorization 2 × 3 × 3 × 347 × 7951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16553982
Product of the distinct prime numbers

The prime factorization of 49661946 is 2 × 3 × 3 × 347 × 7951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 92, 62, 272, 179, 3801, 7714, 63205, 16813, 450031, 182364, 5635501, 7397140, 33333649, 90435554, 888897094, 139607683, 8798116144, 7427457880

Basic calculations (n = 49661946)

Multiplication

n×y
n×2 99323892
n×3 148985838
n×4 198647784
n×5 248309730

Division

n÷y
n÷2 24830973
n÷3 16553982
n÷3 12415486.5
n÷5 9932389.2

Exponentiation

ny
n2 2466308880506916
n3 1.2248169844305E+23
n4 6.0826794940673E+30
n5 3.0207770056968E+38

Nth Root

y√n
2√n 7047.1232428559
3√n 367.57100391214
4√n 83.947145531316
5√n 34.610250823097

Divisors of 49661946

1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 6246, 7951, 15902, 23853, 47706, 71559, 143118, 2758997, 5517994, 8276991, 16553982, 24830973, 49661946

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49661945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49661946 can be divided by 24 positive divisors. The sum of these divisors (counting 49661946) is 1, the average is 0.041666666666667.

Base conversion 49661946

Base System Value
2 Binary 10111101011100011111111010
3 Ternary 10110110002101100
4 Quaternary 2331130133322
5 Quinary 100203140241
6 Senary 4532232230
8 Octal 275343772
10 Decimal 49661946
12 Duodecimal 1476b676
16 Hexadecimal 2f5c7fa
20 Vigesimal fa7eh6
36 Base36 tkfei

Cryptographic Hash Functions

md5 ffcb0d757245aa0b036899b38b2d90bd
sha1 e677eedd0d55b53ebb67aa3be1ebe875ef952ee7
sha256 6431a3de2065f0aaf3988528ffe125fb6e70d9d58b46c9c0d00e49d048928287
sha512 9ac0038a030c2602738d32e9f661ceafd7352a8cccde8d76f1cd0c4091d6d35ad1a08869f02df9b07165b81dfffb291f198c22f0c65904965b7555298a1a0d10
ripemd-160 fe5ba1ff846844a3dba75197e53805c5cc287818

49661946 as geometric shapes

Circle

Radius = n
Diameter 99323892
Circumference 312035209.43315
Area 7.7481378604838E+15

Sphere

Radius = n
Volume 5.1305013870387E+23
Surface area 3.0992551441935E+16
Circumference 312035209.43315

Square

Length = n
Perimeter 198647784
Area 2466308880506916
Diagonal 70232597.56704

Cube

Length = n
Surface area 14797853283041496
Volume 1.2248169844305E+23
Space diagonal 86017013.674742

Equilateral Triangle

Length = n
Perimeter 148985838
Area 1.0679430720491E+15
Altitude 43008506.837371

Triangular Pyramid

Length = n
Surface area 1.0679430720491E+15
Volume 1.4434606590055E+22
Height 23410865.85568