49856989 (number)

49856989 is an odd 8-digits composite number following 49856988 and preceding 49856990. In scientific notation, it is written as 4.9856989 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 38604672 positive integers (up to 49856989) that are relatively prime to 49856989.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred fifty-six thousand nine hundred eighty-nine

Notation

Scientific notation 4.9856989 × 10^7
Engineering notation 4.9856989 × 10^6

Prime Factorization of 49856989

Prime Factorization 7 × 13 × 47 × 11657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49856989
Product of the distinct prime numbers

The prime factorization of 49856989 is 7 × 13 × 47 × 11657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 81, 89, 723, 371, 2375, 4787, 3117, 93165, 938264, 999242, 2320411, 2309667, 60487682, 4545170, 319807466, 581043423, 3175557421, 5838314692

Basic calculations (n = 49856989)

Multiplication

n×y
n×2 99713978
n×3 149570967
n×4 199427956
n×5 249284945

Division

n÷y
n÷2 24928494.5
n÷3 16618996.333333
n÷3 12464247.25
n÷5 9971397.8

Exponentiation

ny
n2 2485719352146121
n3 1.2393048239704E+23
n4 6.1788006976337E+30
n5 3.0805639841512E+38

Nth Root

y√n
2√n 7060.9481657919
3√n 368.05157643913
4√n 84.029448205923
5√n 34.637393969242

Divisors of 49856989

1, 7, 13, 47, 91, 329, 611, 4277, 11657, 81599, 151541, 547879, 1060787, 3835153, 7122427, 49856989

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 -49856988
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 49856989 can be divided by 16 positive divisors. The sum of these divisors (counting 49856989) is 1, the average is 0.0625.

Base conversion 49856989

Base System Value
2 Binary 10111110001100000111011101
3 Ternary 10110210222221011
4 Quaternary 2332030013131
5 Quinary 100230410424
6 Senary 4540335221
8 Octal 276140735
10 Decimal 49856989
12 Duodecimal 14844511
16 Hexadecimal 2f8c1dd
20 Vigesimal fbc299
36 Base36 tolwd

Cryptographic Hash Functions

md5 ffd8973042d1945ed1c1623dfa92d314
sha1 d05d79bfce96d3df645155c6f00ebe9b6077fdfc
sha256 f2ee7d9999d551dbf714dd1f02a52c5e299019567bed9176fefc17e1efec5127
sha512 01ceca3fc5c8542bcee62815ff19503c7309ea3426ba86b18ee432cfdc1311f495872ba1d6fada7110717e397664e44df2bc5364c30def0334f1939adc024d63
ripemd-160 74840157273f234e7be208e8884182bcd9c24fb9

49856989 as geometric shapes

Circle

Radius = n
Diameter 99713978
Circumference 313260700.74501
Area 7.8091176555882E+15

Sphere

Radius = n
Volume 5.1911879073916E+23
Surface area 3.1236470622353E+16
Circumference 313260700.74501

Square

Length = n
Perimeter 199427956
Area 2485719352146121
Diagonal 70508430.022886

Cube

Length = n
Surface area 14914316112876726
Volume 1.2393048239704E+23
Space diagonal 86354838.060403

Equilateral Triangle

Length = n
Perimeter 149570967
Area 1.0763480528186E+15
Altitude 43177419.030201

Triangular Pyramid

Length = n
Surface area 1.0763480528186E+15
Volume 1.4605347416444E+22
Height 23502810.007629