49778845 (number)

49778845 is an odd 8-digits composite number following 49778844 and preceding 49778846. In scientific notation, it is written as 4.9778845 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 39773184 positive integers (up to 49778845) that are relatively prime to 49778845.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9778845 × 10^7
Engineering notation 4.9778845 × 10^6

Prime Factorization of 49778845

Prime Factorization 5 × 857 × 11617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49778845
Product of the distinct prime numbers

The prime factorization of 49778845 is 5 × 857 × 11617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49778845)

Multiplication

n×y
n×2 99557690
n×3 149336535
n×4 199115380
n×5 248894225

Division

n÷y
n÷2 24889422.5
n÷3 16592948.333333
n÷3 12444711.25
n÷5 9955769

Exponentiation

ny
n2 2477933409534025
n3 1.2334866311352E+23
n4 6.1401539820849E+30
n5 3.0564977335034E+38

Nth Root

y√n
2√n 7055.4124613661
3√n 367.85918574738
4√n 83.996502673421
5√n 34.626529281575

Divisors of 49778845

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 -49778844
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 49778845 can be divided by 8 positive divisors. The sum of these divisors (counting 49778845) is 1, the average is 0.125.

Base conversion 49778845

Base System Value
2 Binary 10111101111001000010011101
3 Ternary 10110200000201221
4 Quaternary 2331321002131
5 Quinary 100220410340
6 Senary 4534533341
8 Octal 275710235
10 Decimal 49778845
12 Duodecimal 14807251
16 Hexadecimal 2f7909d
20 Vigesimal fb2725
36 Base36 tmxlp

Cryptographic Hash Functions

md5 e884ffae67efdee58074f9c5000ed8e4
sha1 e2cf8466c9d5fc25f77f49c270e3dea5c92f71d3
sha256 f1b8018b25c074420f74a5fe760a31f6a27a0b2fe02d5b80a3a3b680cb1f8076
sha512 24861345ce23ecab2940eae5c3f38f8797518d7e62c49e632f656283aa6a6411d5db9a8f1e0a3b2e7ee7d999ce0d0b4f77fa301aceac393866addcb83c273b27
ripemd-160 adc9ee864ec5b4148204382384ea3815807a509a

49778845 as geometric shapes

Circle

Radius = n
Diameter 99557690
Circumference 312769707.51237
Area 7.7846573954768E+15

Sphere

Radius = n
Volume 5.1668167182339E+23
Surface area 3.1138629581907E+16
Circumference 312769707.51237

Square

Length = n
Perimeter 199115380
Area 2477933409534025
Diagonal 70397917.718268

Cube

Length = n
Surface area 14867600457204150
Volume 1.2334866311352E+23
Space diagonal 86219488.682096

Equilateral Triangle

Length = n
Perimeter 149336535
Area 1.0729766407713E+15
Altitude 43109744.341048

Triangular Pyramid

Length = n
Surface area 1.0729766407713E+15
Volume 1.453677935631E+22
Height 23465972.572756