49043721 (number)

49043721 is an odd 8-digits composite number following 49043720 and preceding 49043722. In scientific notation, it is written as 4.9043721 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 32548752 positive integers (up to 49043721) that are relatively prime to 49043721.

Interesting facts

Basic properties

Name

Name forty-nine million forty-three thousand seven hundred twenty-one

Notation

Scientific notation 4.9043721 × 10^7
Engineering notation 4.9043721 × 10^6

Prime Factorization of 49043721

Prime Factorization 3 × 223 × 73309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49043721
Product of the distinct prime numbers

The prime factorization of 49043721 is 3 × 223 × 73309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 15, 60, 162, 227, 5741, 7901, 2320, 12006, 461324, 232894, 8149858, 4588857, 80466311, 51910803, 123291380, 380224391, 3029723818, 4106475263

Basic calculations (n = 49043721)

Multiplication

n×y
n×2 98087442
n×3 147131163
n×4 196174884
n×5 245218605

Division

n÷y
n÷2 24521860.5
n÷3 16347907
n÷3 12260930.25
n÷5 9808744.2

Exponentiation

ny
n2 2405286569525841
n3 1.1796420344087E+23
n4 5.7854034815414E+30
n5 2.8373771422114E+38

Nth Root

y√n
2√n 7003.1222322618
3√n 366.03937436587
4√n 83.68465947987
5√n 34.523648214398

Divisors of 49043721

1, 3, 223, 669, 73309, 219927, 16347907, 49043721

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 -49043720
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 49043721 can be divided by 8 positive divisors. The sum of these divisors (counting 49043721) is 1, the average is 0.125.

Base conversion 49043721

Base System Value
2 Binary 10111011000101100100001001
3 Ternary 10102021200100010
4 Quaternary 2323011210021
5 Quinary 100023344341
6 Senary 4511102133
8 Octal 273054411
10 Decimal 49043721
12 Duodecimal 14511949
16 Hexadecimal 2ec5909
20 Vigesimal f6a961
36 Base36 t76dl

Cryptographic Hash Functions

md5 c34443e41802242c8210e99f862436f4
sha1 bffa4602940d7e0fbaa9f17ee5578f1ab5942b91
sha256 5e31cf3eebb82c7775212af4599ce78730f5d5ca0437d3253c42c62f67904620
sha512 26ec4c4c99e73713dc8a21b8858b6f90ee95d57fc7ac45c7c92ddc7025212b20a510b4e36c27ce7f5e5af7f3c900d4b5d9e00016b7fd64332e866d90db90321a
ripemd-160 f7bebb307475a6f87a99fce4d1c2a56cd0a20d29

49043721 as geometric shapes

Circle

Radius = n
Diameter 98087442
Circumference 308150787.19661
Area 7.5564306166006E+15

Sphere

Radius = n
Volume 4.9412729988856E+23
Surface area 3.0225722466402E+16
Circumference 308150787.19661

Square

Length = n
Perimeter 196174884
Area 2405286569525841
Diagonal 69358295.387442

Cube

Length = n
Surface area 14431719417155046
Volume 1.1796420344087E+23
Space diagonal 84946216.564233

Equilateral Triangle

Length = n
Perimeter 147131163
Area 1.0415196362955E+15
Altitude 42473108.282116

Triangular Pyramid

Length = n
Surface area 1.0415196362955E+15
Volume 1.3902214698385E+22
Height 23119431.795814