49209021 (number)

49209021 is an odd 8-digits composite number following 49209020 and preceding 49209022. In scientific notation, it is written as 4.9209021 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 31876416 positive integers (up to 49209021) that are relatively prime to 49209021.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred nine thousand twenty-one

Notation

Scientific notation 4.9209021 × 10^7
Engineering notation 4.9209021 × 10^6

Prime Factorization of 49209021

Prime Factorization 3 × 3 × 67 × 79 × 1033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16403007
Product of the distinct prime numbers

The prime factorization of 49209021 is 3 × 3 × 67 × 79 × 1033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 45, 52, 80, 481, 4039, 2349, 2891, 67672, 998627, 96669, 5374416, 3116978, 86281654, 71045523, 608286945, 747199959, 8122394949, 8667857567

Basic calculations (n = 49209021)

Multiplication

n×y
n×2 98418042
n×3 147627063
n×4 196836084
n×5 246045105

Division

n÷y
n÷2 24604510.5
n÷3 16403007
n÷3 12302255.25
n÷5 9841804.2

Exponentiation

ny
n2 2421527747778441
n3 1.1916100979251E+23
n4 5.8637966332609E+30
n5 2.8855169166587E+38

Nth Root

y√n
2√n 7014.9141833667
3√n 366.4501538111
4√n 83.755084522474
5√n 34.546889031734

Divisors of 49209021

1, 3, 9, 67, 79, 201, 237, 603, 711, 1033, 3099, 5293, 9297, 15879, 47637, 69211, 81607, 207633, 244821, 622899, 734463, 5467669, 16403007, 49209021

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 -49209020
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 49209021 can be divided by 24 positive divisors. The sum of these divisors (counting 49209021) is 1, the average is 0.041666666666667.

Base conversion 49209021

Base System Value
2 Binary 10111011101101111010111101
3 Ternary 10102121002002100
4 Quaternary 2323231322331
5 Quinary 100044142041
6 Senary 4514415313
8 Octal 273557275
10 Decimal 49209021
12 Duodecimal 14591539
16 Hexadecimal 2eedebd
20 Vigesimal f7b2b1
36 Base36 tapx9

Cryptographic Hash Functions

md5 cb9f10f5062ce8aef2744160e775aa40
sha1 b199bad98c92ace86fb54117841a5d3085821571
sha256 c51c10e2a6a95a9e31bab2b57a3d99506440f907c879f23de1bf5090b50764b7
sha512 2beade2889753ffee7acd836a561818772b3a2fa7f85c06a838e91aad695cf5c7a448b4d8496e85cf2b7d0b3c97c2f7edccdeee02d8bc9c972107311d2ca2ae3
ripemd-160 aa0001a2e2ceec99e64d48c53dcf1be9f74c891e

49209021 as geometric shapes

Circle

Radius = n
Diameter 98418042
Circumference 309189397.72789
Area 7.6074537828846E+15

Sphere

Radius = n
Volume 4.9914047061133E+23
Surface area 3.0429815131538E+16
Circumference 309189397.72789

Square

Length = n
Perimeter 196836084
Area 2421527747778441
Diagonal 69592064.889302

Cube

Length = n
Surface area 14529166486670646
Volume 1.1916100979251E+23
Space diagonal 85232524.562724

Equilateral Triangle

Length = n
Perimeter 147627063
Area 1.0485522727725E+15
Altitude 42616262.281362

Triangular Pyramid

Length = n
Surface area 1.0485522727725E+15
Volume 1.4043259679554E+22
Height 23197354.963101