49275721 (number)

49275721 is an odd 8-digits composite number following 49275720 and preceding 49275722. In scientific notation, it is written as 4.9275721 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 41443920 positive integers (up to 49275721) that are relatively prime to 49275721.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-five thousand seven hundred twenty-one

Notation

Scientific notation 4.9275721 × 10^7
Engineering notation 4.9275721 × 10^6

Prime Factorization of 49275721

Prime Factorization 11 × 19 × 43 × 5483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49275721
Product of the distinct prime numbers

The prime factorization of 49275721 is 11 × 19 × 43 × 5483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 25, 87, 940, 82, 6704, 5462, 21038, 50682, 957234, 533703, 2117627, 6993249, 92695652, 1551393, 769303835, 812259260, 6195128285, 8207417675

Basic calculations (n = 49275721)

Multiplication

n×y
n×2 98551442
n×3 147827163
n×4 197102884
n×5 246378605

Division

n÷y
n÷2 24637860.5
n÷3 16425240.333333
n÷3 12318930.25
n÷5 9855144.2

Exponentiation

ny
n2 2428096680069841
n3 1.1964621456815E+23
n4 5.8956534877662E+30
n5 2.9051257637584E+38

Nth Root

y√n
2√n 7019.6667299808
3√n 366.61564643642
4√n 83.78345140886
5√n 34.556249222774

Divisors of 49275721

1, 11, 19, 43, 209, 473, 817, 5483, 8987, 60313, 104177, 235769, 1145947, 2593459, 4479611, 49275721

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 -49275720
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 49275721 can be divided by 16 positive divisors. The sum of these divisors (counting 49275721) is 1, the average is 0.0625.

Base conversion 49275721

Base System Value
2 Binary 10111011111110001101001001
3 Ternary 10102201110120201
4 Quaternary 2323332031021
5 Quinary 100103310341
6 Senary 4520052201
8 Octal 273761511
10 Decimal 49275721
12 Duodecimal 14604061
16 Hexadecimal 2efe349
20 Vigesimal f7j961
36 Base36 tc5e1

Cryptographic Hash Functions

md5 e65db1a8c6902dcd1f6cce4d84adc27f
sha1 15b70bc63edc602b14f510ccfc6cfdcef59c39ff
sha256 ff578d6cf2e45bbba223f3be4770c0950410271b1741a08cf76b8e594173c6f5
sha512 fc58f4ebb801e869d471219f064f318376762c14e0956630afde35c5eb5e29e7c520c4ab6638340928329ea89f010110258a9e0fa9200c05f8d0ddd411adb622
ripemd-160 aac5584acc2a058ea466f3ea289873256fc5ea61

49275721 as geometric shapes

Circle

Radius = n
Diameter 98551442
Circumference 309608486.18788
Area 7.6280906923132E+15

Sphere

Radius = n
Volume 5.0117289162283E+23
Surface area 3.0512362769253E+16
Circumference 309608486.18788

Square

Length = n
Perimeter 197102884
Area 2428096680069841
Diagonal 69686392.933913

Cube

Length = n
Surface area 14568580080419046
Volume 1.1964621456815E+23
Space diagonal 85348052.351589

Equilateral Triangle

Length = n
Perimeter 147827163
Area 1.0513967038926E+15
Altitude 42674026.175794

Triangular Pyramid

Length = n
Surface area 1.0513967038926E+15
Volume 1.410044161074E+22
Height 23228797.644638