49698894 (number)

49698894 is an even 8-digits composite number following 49698893 and preceding 49698895. In scientific notation, it is written as 4.9698894 × 10^7. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 14095872 positive integers (up to 49698894) that are relatively prime to 49698894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9698894 × 10^7
Engineering notation 4.9698894 × 10^6

Prime Factorization of 49698894

Prime Factorization 2 × 3 × 7 × 139 × 8513

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49698894
Product of the distinct prime numbers

The prime factorization of 49698894 is 2 × 3 × 7 × 139 × 8513. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 39, 63, 255, 350, 2851, 4786, 51588, 49150, 208922, 772099, 6131282, 2002859, 97184852, 87859441, 763219868, 959450776, 2374541075, 2843911846

Basic calculations (n = 49698894)

Multiplication

n×y
n×2 99397788
n×3 149096682
n×4 198795576
n×5 248494470

Division

n÷y
n÷2 24849447
n÷3 16566298
n÷3 12424723.5
n÷5 9939778.8

Exponentiation

ny
n2 2469980064823236
n3 1.2275527742376E+23
n4 6.1008015206242E+30
n5 3.0320308808854E+38

Nth Root

y√n
2√n 7049.7442506803
3√n 367.66213772042
4√n 83.962755139885
5√n 34.615399228508

Divisors of 49698894

1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 8513, 17026, 25539, 51078, 59591, 119182, 178773, 357546, 1183307, 2366614, 3549921, 7099842, 8283149, 16566298, 24849447, 49698894

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 -49698893
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 49698894 can be divided by 32 positive divisors. The sum of these divisors (counting 49698894) is 1, the average is 0.03125.

Base conversion 49698894

Base System Value
2 Binary 10111101100101100001001110
3 Ternary 10110111222001210
4 Quaternary 2331211201032
5 Quinary 100210331034
6 Senary 4533115250
8 Octal 275454116
10 Decimal 49698894
12 Duodecimal 14788b26
16 Hexadecimal 2f6584e
20 Vigesimal fac74e
36 Base36 tl7wu

Cryptographic Hash Functions

md5 679f07b7f0fe4feb833548c6cbf6a437
sha1 a6c6aafdd1015a5eacf756b7e1b915d4131e9bb8
sha256 0e4c32997c5520659c496f8b95afbfd0743c975194e954abe844089c4e7cd752
sha512 6a362468fedddbb769841a419ec608dacd2f7dd8153f5afd24c05b28f1300f1ee1c2b45e53b9ea689c3478ca5ea9fb503605b55b58a341bb59d0850def1a22ed
ripemd-160 ae7a4b4a306a433f15c154c91cba38c8e1d63463

49698894 as geometric shapes

Circle

Radius = n
Diameter 99397788
Circumference 312267360.56388
Area 7.7596712261619E+15

Sphere

Radius = n
Volume 5.1419610365849E+23
Surface area 3.1038684904648E+16
Circumference 312267360.56388

Square

Length = n
Perimeter 198795576
Area 2469980064823236
Diagonal 70284849.929743

Cube

Length = n
Surface area 14819880388939416
Volume 1.2275527742376E+23
Space diagonal 86081009.48798

Equilateral Triangle

Length = n
Perimeter 149096682
Area 1.069532741489E+15
Altitude 43040504.74399

Triangular Pyramid

Length = n
Surface area 1.069532741489E+15
Volume 1.446684818213E+22
Height 23428283.309914