49492778 (number)

49492778 is an even 8-digits composite number following 49492777 and preceding 49492779. In scientific notation, it is written as 4.9492778 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 24279424 positive integers (up to 49492778) that are relatively prime to 49492778.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred ninety-two thousand seven hundred seventy-eight

Notation

Scientific notation 4.9492778 × 10^7
Engineering notation 4.9492778 × 10^6

Prime Factorization of 49492778

Prime Factorization 2 × 53 × 466913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49492778
Product of the distinct prime numbers

The prime factorization of 49492778 is 2 × 53 × 466913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49492778)

Multiplication

n×y
n×2 98985556
n×3 148478334
n×4 197971112
n×5 247463890

Division

n÷y
n÷2 24746389
n÷3 16497592.666667
n÷3 12373194.5
n÷5 9898555.6

Exponentiation

ny
n2 2449535074157284
n3 1.2123429562848E+23
n4 6.0002220795267E+30
n5 2.9696765933271E+38

Nth Root

y√n
2√n 7035.1103758221
3√n 367.15316560688
4√n 83.875564831613
5√n 34.586639420715

Divisors of 49492778

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 -49492777
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 49492778 can be divided by 8 positive divisors. The sum of these divisors (counting 49492778) is 1, the average is 0.125.

Base conversion 49492778

Base System Value
2 Binary 10111100110011001100101010
3 Ternary 10110010111022212
4 Quaternary 2330303030222
5 Quinary 100132232103
6 Senary 4524445122
8 Octal 274631452
10 Decimal 49492778
12 Duodecimal 146a97a2
16 Hexadecimal 2f3332a
20 Vigesimal f96bii
36 Base36 tgsve

Cryptographic Hash Functions

md5 c84f26ad8dd428309f8c406bdbb3fc3a
sha1 474c49414603fa73cb8fa15eae45178311ae0dd1
sha256 5e61c43324346cdf9cfe7ed10c133d7a452faabb50cde1f5337b9d923433c684
sha512 99df8c81ac7d954cac6c9d00269f288754a75c5fc1d2cebc6bba6371e62dee877cd59727589fdf5b7049c89ba0367f7c3befb7992ebd0df691295070daf5c1b7
ripemd-160 a06071bca1e9e21d7e0b9f054c44ae1bd31f1851

49492778 as geometric shapes

Circle

Radius = n
Diameter 98985556
Circumference 310972295.5411
Area 7.6954413936831E+15

Sphere

Radius = n
Volume 5.0782503001275E+23
Surface area 3.0781765574732E+16
Circumference 310972295.5411

Square

Length = n
Perimeter 197971112
Area 2449535074157284
Diagonal 69993357.887121

Cube

Length = n
Surface area 14697210444943704
Volume 1.2123429562848E+23
Space diagonal 85724006.103727

Equilateral Triangle

Length = n
Perimeter 148478334
Area 1.0606798008406E+15
Altitude 42862003.051864

Triangular Pyramid

Length = n
Surface area 1.0606798008406E+15
Volume 1.4287598758545E+22
Height 23331119.295707