49778813 (number)

49778813 is an odd 8-digits composite number following 49778812 and preceding 49778814. In scientific notation, it is written as 4.9778813 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 42355296 positive integers (up to 49778813) that are relatively prime to 49778813.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred seventy-eight thousand eight hundred thirteen

Notation

Scientific notation 4.9778813 × 10^7
Engineering notation 4.9778813 × 10^6

Prime Factorization of 49778813

Prime Factorization 7 × 137 × 51907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49778813
Product of the distinct prime numbers

The prime factorization of 49778813 is 7 × 137 × 51907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49778813)

Multiplication

n×y
n×2 99557626
n×3 149336439
n×4 199115252
n×5 248894065

Division

n÷y
n÷2 24889406.5
n÷3 16592937.666667
n÷3 12444703.25
n÷5 9955762.6

Exponentiation

ny
n2 2477930223688969
n3 1.2334842523206E+23
n4 6.1401381934713E+30
n5 3.0564879092696E+38

Nth Root

y√n
2√n 7055.4101936032
3√n 367.85910692208
4√n 83.99648917427
5√n 34.626524829687

Divisors of 49778813

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 -49778812
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 49778813 can be divided by 8 positive divisors. The sum of these divisors (counting 49778813) is 1, the average is 0.125.

Base conversion 49778813

Base System Value
2 Binary 10111101111001000001111101
3 Ternary 10110200000200202
4 Quaternary 2331321001331
5 Quinary 100220410223
6 Senary 4534533245
8 Octal 275710175
10 Decimal 49778813
12 Duodecimal 14807225
16 Hexadecimal 2f7907d
20 Vigesimal fb270d
36 Base36 tmxkt

Cryptographic Hash Functions

md5 daaabb6adf1d5a1b06cef8891d3f5162
sha1 ae381e61e10cfb40eea69325db22e1c1268a4d54
sha256 326727411523b677d85f7f4eb2418c8d88a1db4b48ce09058aa83ebc5b83010d
sha512 e94d047f3d52cfc04cbb03d21510f6699b9c4a981d6da38ea99e2a691f3b45ed12c8a34480cb5685cb9fea204f1d628499447ff80846142dfab5a7713aff1d15
ripemd-160 72814d6cd9e36879773a6717e646b640053935f4

49778813 as geometric shapes

Circle

Radius = n
Diameter 99557626
Circumference 312769506.45044
Area 7.7846473868494E+15

Sphere

Radius = n
Volume 5.1668067538789E+23
Surface area 3.1138589547398E+16
Circumference 312769506.45044

Square

Length = n
Perimeter 199115252
Area 2477930223688969
Diagonal 70397872.463434

Cube

Length = n
Surface area 14867581342133814
Volume 1.2334842523206E+23
Space diagonal 86219433.25647

Equilateral Triangle

Length = n
Perimeter 149336439
Area 1.07297526126E+15
Altitude 43109716.628235

Triangular Pyramid

Length = n
Surface area 1.07297526126E+15
Volume 1.4536751321712E+22
Height 23465957.487811