49389613 (number)

49389613 is an odd 8-digits composite number following 49389612 and preceding 49389614. In scientific notation, it is written as 4.9389613 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 38952576 positive integers (up to 49389613) that are relatively prime to 49389613.

Interesting facts

Basic properties

Name

Name forty-nine million three hundred eighty-nine thousand six hundred thirteen

Notation

Scientific notation 4.9389613 × 10^7
Engineering notation 4.9389613 × 10^6

Prime Factorization of 49389613

Prime Factorization 7 × 13 × 409 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49389613
Product of the distinct prime numbers

The prime factorization of 49389613 is 7 × 13 × 409 × 1327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 59, 80, 383, 395, 4197, 3398, 19542, 54136, 363652, 918984, 1554853, 2254486, 15946739, 8405787, 999619507, 581617287, 3042630384, 7651188983

Basic calculations (n = 49389613)

Multiplication

n×y
n×2 98779226
n×3 148168839
n×4 197558452
n×5 246948065

Division

n÷y
n÷2 24694806.5
n÷3 16463204.333333
n÷3 12347403.25
n÷5 9877922.6

Exponentiation

ny
n2 2439333872289769
n3 1.2047775593018E+23
n4 5.9503497405002E+30
n5 2.9388547089796E+38

Nth Root

y√n
2√n 7027.7743987695
3√n 366.89788455954
4√n 83.831822112904
5√n 34.572208590376

Divisors of 49389613

1, 7, 13, 91, 409, 1327, 2863, 5317, 9289, 17251, 37219, 120757, 542743, 3799201, 7055659, 49389613

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 -49389612
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 49389613 can be divided by 16 positive divisors. The sum of these divisors (counting 49389613) is 1, the average is 0.0625.

Base conversion 49389613

Base System Value
2 Binary 10111100011010000000101101
3 Ternary 10102221020210221
4 Quaternary 2330122000231
5 Quinary 100120431423
6 Senary 4522331341
8 Octal 274320055
10 Decimal 49389613
12 Duodecimal 14659b51
16 Hexadecimal 2f1a02d
20 Vigesimal f8de0d
36 Base36 tel9p

Cryptographic Hash Functions

md5 2979fc092df7c33aa70937d3ce96ab43
sha1 77b11bb53bf3274d207593febbce5000e470082a
sha256 08389b1f060c02cfaaa82e1631951d8475283e146d4dd9199d2c53668edcd622
sha512 c8da8aa8c0e8150551f1142dfa42926a56168586fa0006452561b31b907bc501dbbbea142e29cc0a1e006192efb253970a7e040f7233bffb22ab4cb36e33fd5f
ripemd-160 20e48ee3a34bed00db2ebaa23d7e99013b079bdd

49389613 as geometric shapes

Circle

Radius = n
Diameter 98779226
Circumference 310324090.72889
Area 7.6633933728383E+15

Sphere

Radius = n
Volume 5.04656043935E+23
Surface area 3.0653573491353E+16
Circumference 310324090.72889

Square

Length = n
Perimeter 197558452
Area 2439333872289769
Diagonal 69847460.544959

Cube

Length = n
Surface area 14636003233738614
Volume 1.2047775593018E+23
Space diagonal 85545319.082164

Equilateral Triangle

Length = n
Perimeter 148168839
Area 1.0562625508574E+15
Altitude 42772659.541082

Triangular Pyramid

Length = n
Surface area 1.0562625508574E+15
Volume 1.4198439700062E+22
Height 23282486.84832