49209890 (number)

49209890 is an even 8-digits composite number following 49209889 and preceding 49209891. In scientific notation, it is written as 4.9209890 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 19266624 positive integers (up to 49209890) that are relatively prime to 49209890.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred nine thousand eight hundred ninety

Notation

Scientific notation 4.9209890 × 10^7
Engineering notation 4.9209890 × 10^6

Prime Factorization of 49209890

Prime Factorization 2 × 5 × 373 × 79 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49209890
Product of the distinct prime numbers

The prime factorization of 49209890 is 2 × 5 × 373 × 79 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 46, 58, 78, 345, 2034, 2620, 18580, 64320, 740593, 774171, 3894312, 1126307, 62927626, 20428502, 857487399, 173595700, 2851442746, 3103604771

Basic calculations (n = 49209890)

Multiplication

n×y
n×2 98419780
n×3 147629670
n×4 196839560
n×5 246049450

Division

n÷y
n÷2 24604945
n÷3 16403296.666667
n÷3 12302472.5
n÷5 9841978

Exponentiation

ny
n2 2421613273812100
n3 1.1916732282683E+23
n4 5.864210847903E+30
n5 2.8857717076211E+38

Nth Root

y√n
2√n 7014.9761225538
3√n 366.45231089059
4√n 83.7554542854
5√n 34.547011046088

Divisors of 49209890

1, 2, 5, 10, 79, 158, 167, 334, 373, 395, 746, 790, 835, 1670, 1865, 3730, 13193, 26386, 29467, 58934, 62291, 65965, 124582, 131930, 147335, 294670, 311455, 622910, 4920989, 9841978, 24604945, 49209890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49209889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49209890 can be divided by 32 positive divisors. The sum of these divisors (counting 49209890) is 1, the average is 0.03125.

Base conversion 49209890

Base System Value
2 Binary 10111011101110001000100010
3 Ternary 10102121010021112
4 Quaternary 2323232020202
5 Quinary 100044204030
6 Senary 4514423322
8 Octal 273561042
10 Decimal 49209890
12 Duodecimal 14591b42
16 Hexadecimal 2eee222
20 Vigesimal f7b4ea
36 Base36 taqle

Cryptographic Hash Functions

md5 77519617620f8f7d14c0eef09aab7fc1
sha1 9d9b5f8ade35d856dfc3360d3eaa68406478a121
sha256 612ab236e7ab9e7007a75ef769f27a52b3bb7ba6db5dc8681ebed5859bc44a47
sha512 848abe3e1ee67cb8e86a665bb0ff746c7375e3cc0b86ece6e4814baa8b7b7a23a628b0f6eb9457e1b26883b32d6159f7ffb3c6b0e396b9997fc9107ca7c983ca
ripemd-160 b903ec197a23ec88808021430599c0d54291fb82

49209890 as geometric shapes

Circle

Radius = n
Diameter 98419780
Circumference 309194857.81592
Area 7.6077224708436E+15

Sphere

Radius = n
Volume 4.9916691458766E+23
Surface area 3.0430889883374E+16
Circumference 309194857.81592

Square

Length = n
Perimeter 196839560
Area 2421613273812100
Diagonal 69593293.840888

Cube

Length = n
Surface area 14529679642872600
Volume 1.1916732282683E+23
Space diagonal 85234029.714876

Equilateral Triangle

Length = n
Perimeter 147629670
Area 1.0485893066314E+15
Altitude 42617014.857438

Triangular Pyramid

Length = n
Surface area 1.0485893066314E+15
Volume 1.4044003677783E+22
Height 23197764.613629