49897794 (number)

49897794 is an even 8-digits composite number following 49897793 and preceding 49897795. In scientific notation, it is written as 4.9897794 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 16632596 positive integers (up to 49897794) that are relatively prime to 49897794.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9897794 × 10^7
Engineering notation 4.9897794 × 10^6

Prime Factorization of 49897794

Prime Factorization 2 × 3 × 8316299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49897794
Product of the distinct prime numbers

The prime factorization of 49897794 is 2 × 3 × 8316299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49897794)

Multiplication

n×y
n×2 99795588
n×3 149693382
n×4 199591176
n×5 249488970

Division

n÷y
n÷2 24948897
n÷3 16632598
n÷3 12474448.5
n÷5 9979558.8

Exponentiation

ny
n2 2489789846066436
n3 1.2423502084231E+23
n4 6.1990534775755E+30
n5 3.0931909341905E+38

Nth Root

y√n
2√n 7063.8370592759
3√n 368.15195854891
4√n 84.046636216305
5√n 34.643061846141

Divisors of 49897794

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 -49897793
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 49897794 can be divided by 8 positive divisors. The sum of these divisors (counting 49897794) is 1, the average is 0.125.

Base conversion 49897794

Base System Value
2 Binary 10111110010110000101000010
3 Ternary 10110220001220110
4 Quaternary 2332112011002
5 Quinary 100233212134
6 Senary 4541252150
8 Octal 276260502
10 Decimal 49897794
12 Duodecimal 14864056
16 Hexadecimal 2f96142
20 Vigesimal fbh49e
36 Base36 tphdu

Cryptographic Hash Functions

md5 aba209a763b8df94adf5e83d9561b7dc
sha1 070370a62ea4e0ce4e8461062ea2016c8a23873e
sha256 b6227ec1fc781527cd35e1d411288eb92b1752b86a9405d4a7dde87324a152fb
sha512 423ae521165e07e6416eee3dd0df41cb310330b1e8fc42673db273e88561bf8a0996f1ab5f8b7b88d6f7814ae23c048cb01b78dcaa5a0714c78b36a39e0cad82
ripemd-160 70e4a4210c3e809831abc7bb4280883c662e93c1

49897794 as geometric shapes

Circle

Radius = n
Diameter 99795588
Circumference 313517086.12147
Area 7.8219054893848E+15

Sphere

Radius = n
Volume 5.2039443839572E+23
Surface area 3.1287621957539E+16
Circumference 313517086.12147

Square

Length = n
Perimeter 199591176
Area 2489789846066436
Diagonal 70566137.007299

Cube

Length = n
Surface area 14938739076398616
Volume 1.2423502084231E+23
Space diagonal 86425514.393605

Equilateral Triangle

Length = n
Perimeter 149693382
Area 1.078110628389E+15
Altitude 43212757.196803

Triangular Pyramid

Length = n
Surface area 1.078110628389E+15
Volume 1.4641237616409E+22
Height 23522045.6691