49778865 (number)

49778865 is an odd 8-digits composite number following 49778864 and preceding 49778866. In scientific notation, it is written as 4.9778865 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 26548704 positive integers (up to 49778865) that are relatively prime to 49778865.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred seventy-eight thousand eight hundred sixty-five

Notation

Scientific notation 4.9778865 × 10^7
Engineering notation 4.9778865 × 10^6

Prime Factorization of 49778865

Prime Factorization 3 × 3 × 5 × 1106197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16592955
Product of the distinct prime numbers

The prime factorization of 49778865 is 3 × 3 × 5 × 1106197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49778865)

Multiplication

n×y
n×2 99557730
n×3 149336595
n×4 199115460
n×5 248894325

Division

n÷y
n÷2 24889432.5
n÷3 16592955
n÷3 12444716.25
n÷5 9955773

Exponentiation

ny
n2 2477935400688225
n3 1.2334881178958E+23
n4 6.1401638499839E+30
n5 3.0565038736623E+38

Nth Root

y√n
2√n 7055.4138787175
3√n 367.85923501317
4√n 83.996511110388
5√n 34.626532064004

Divisors of 49778865

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49778864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49778865 can be divided by 12 positive divisors. The sum of these divisors (counting 49778865) is 1, the average is 0.083333333333333.

Base conversion 49778865

Base System Value
2 Binary 10111101111001000010110001
3 Ternary 10110200000202200
4 Quaternary 2331321002301
5 Quinary 100220410430
6 Senary 4534533413
8 Octal 275710261
10 Decimal 49778865
12 Duodecimal 14807269
16 Hexadecimal 2f790b1
20 Vigesimal fb2735
36 Base36 tmxm9

Cryptographic Hash Functions

md5 2e7c9260085f8024fafd10ce7a94eeea
sha1 e43ed739fcf34c4fe44987d1a17fe56393b53b41
sha256 862f2ef7d5d94ffe04f8fbb33ffdc36933389385e97d4c8e89ebaddf58898d45
sha512 d710ef245261b44637e71b6f6be722181ba171ae2a634cda513dcc67368c3501384197b01d02f5a3050c28fcc63604222286025a001dc43b88c89f4f32e100a5
ripemd-160 a5c40c4be338b6c0e8ac9f92fee4ccfcd082a280

49778865 as geometric shapes

Circle

Radius = n
Diameter 99557730
Circumference 312769833.17608
Area 7.7846636508722E+15

Sphere

Radius = n
Volume 5.1668229459623E+23
Surface area 3.1138654603489E+16
Circumference 312769833.17608

Square

Length = n
Perimeter 199115460
Area 2477935400688225
Diagonal 70397946.002539

Cube

Length = n
Surface area 14867612404129350
Volume 1.2334881178958E+23
Space diagonal 86219523.323112

Equilateral Triangle

Length = n
Perimeter 149336595
Area 1.0729775029664E+15
Altitude 43109761.661556

Triangular Pyramid

Length = n
Surface area 1.0729775029664E+15
Volume 1.4536796877953E+22
Height 23465982.000846