49778869 (number)

49778869 is an odd 8-digits composite number following 49778868 and preceding 49778870. In scientific notation, it is written as 4.9778869 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 42514080 positive integers (up to 49778869) that are relatively prime to 49778869.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9778869 × 10^7
Engineering notation 4.9778869 × 10^6

Prime Factorization of 49778869

Prime Factorization 7 × 281 × 25307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49778869
Product of the distinct prime numbers

The prime factorization of 49778869 is 7 × 281 × 25307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49778869)

Multiplication

n×y
n×2 99557738
n×3 149336607
n×4 199115476
n×5 248894345

Division

n÷y
n÷2 24889434.5
n÷3 16592956.333333
n÷3 12444717.25
n÷5 9955773.8

Exponentiation

ny
n2 2477935798919161
n3 1.2334884152481E+23
n4 6.1401658235651E+30
n5 3.0565051016953E+38

Nth Root

y√n
2√n 7055.4141621878
3√n 367.85924486633
4√n 83.996512797781
5√n 34.62653262049

Divisors of 49778869

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 -49778868
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 49778869 can be divided by 8 positive divisors. The sum of these divisors (counting 49778869) is 1, the average is 0.125.

Base conversion 49778869

Base System Value
2 Binary 10111101111001000010110101
3 Ternary 10110200000202211
4 Quaternary 2331321002311
5 Quinary 100220410434
6 Senary 4534533421
8 Octal 275710265
10 Decimal 49778869
12 Duodecimal 14807271
16 Hexadecimal 2f790b5
20 Vigesimal fb2739
36 Base36 tmxmd

Cryptographic Hash Functions

md5 03eb2abaff6a61b1b36a099b8f53609d
sha1 657a41241cd9ab775c9a216152dbafe5bbf862d6
sha256 716f44ea205dd510d6bae25beea263d2fb5f543552d65ef5c69100c86572e7d7
sha512 13e16403d187501a664dc13b82aab05f58f0eb3371cca48b776c13ae0c472236d105bf6753a5afd8c4b467386f5e83f0c23107740dca0ed8077176e0faf32d61
ripemd-160 fc9e529b3d6051737ea23ead7f79f533b76990aa

49778869 as geometric shapes

Circle

Radius = n
Diameter 99557738
Circumference 312769858.30882
Area 7.7846649019516E+15

Sphere

Radius = n
Volume 5.1668241915086E+23
Surface area 3.1138659607806E+16
Circumference 312769858.30882

Square

Length = n
Perimeter 199115476
Area 2477935798919161
Diagonal 70397951.659394

Cube

Length = n
Surface area 14867614793514966
Volume 1.2334884152481E+23
Space diagonal 86219530.251315

Equilateral Triangle

Length = n
Perimeter 149336607
Area 1.0729776754054E+15
Altitude 43109765.125658

Triangular Pyramid

Length = n
Surface area 1.0729776754054E+15
Volume 1.4536800382283E+22
Height 23465983.886465