49895978 (number)

49895978 is an even 8-digits composite number following 49895977 and preceding 49895979. In scientific notation, it is written as 4.9895978 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 22593600 positive integers (up to 49895978) that are relatively prime to 49895978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9895978 × 10^7
Engineering notation 4.9895978 × 10^6

Prime Factorization of 49895978

Prime Factorization 2 × 11 × 271 × 8369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49895978
Product of the distinct prime numbers

The prime factorization of 49895978 is 2 × 11 × 271 × 8369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49895978)

Multiplication

n×y
n×2 99791956
n×3 149687934
n×4 199583912
n×5 249479890

Division

n÷y
n÷2 24947989
n÷3 16631992.666667
n÷3 12473994.5
n÷5 9979195.6

Exponentiation

ny
n2 2489608620576484
n3 1.2422145696089E+23
n4 6.1981510836487E+30
n5 3.0926281011041E+38

Nth Root

y√n
2√n 7063.70851607
3√n 368.14749227219
4√n 84.045871499259
5√n 34.642809679818

Divisors of 49895978

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49895977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49895978 can be divided by 16 positive divisors. The sum of these divisors (counting 49895978) is 1, the average is 0.0625.

Base conversion 49895978

Base System Value
2 Binary 10111110010101101000101010
3 Ternary 10110212222102012
4 Quaternary 2332111220222
5 Quinary 100233132403
6 Senary 4541235522
8 Octal 276255052
10 Decimal 49895978
12 Duodecimal 14862ba2
16 Hexadecimal 2f95a2a
20 Vigesimal fbgjii
36 Base36 tpfze

Cryptographic Hash Functions

md5 eebfe505816fed993c09bad1b02aaefc
sha1 32c07d1332c0f55a61034e2db594dbcbfc521c5c
sha256 57eb1d918944f98d8a0e724fd7538515bbfc81da3d9f18018105832e64914988
sha512 a171e1cbaaebd5e030ac316f59573324f491c98a0f577e16e206319dfec75d6c90a822fe41a275c41d831bfed0d9bf8e7da494d1db296d786e2d84caa2c1928f
ripemd-160 4ac611214ff45a9964290a5a52d66295eeaa8319

49895978 as geometric shapes

Circle

Radius = n
Diameter 99791956
Circumference 313505675.85696
Area 7.8213361527169E+15

Sphere

Radius = n
Volume 5.2033762214209E+23
Surface area 3.1285344610868E+16
Circumference 313505675.85696

Square

Length = n
Perimeter 199583912
Area 2489608620576484
Diagonal 70563568.79547

Cube

Length = n
Surface area 14937651723458904
Volume 1.2422145696089E+23
Space diagonal 86422368.989339

Equilateral Triangle

Length = n
Perimeter 149687934
Area 1.07803215545E+15
Altitude 43211184.494669

Triangular Pyramid

Length = n
Surface area 1.07803215545E+15
Volume 1.4639639097654E+22
Height 23521189.59849