49646985 (number)

49646985 is an odd 8-digits composite number following 49646984 and preceding 49646986. In scientific notation, it is written as 4.9646985 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 25132800 positive integers (up to 49646985) that are relatively prime to 49646985.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred forty-six thousand nine hundred eighty-five

Notation

Scientific notation 4.9646985 × 10^7
Engineering notation 4.9646985 × 10^6

Prime Factorization of 49646985

Prime Factorization 15 × 61 × 29 × 1871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49646985
Product of the distinct prime numbers

The prime factorization of 49646985 is 15 × 61 × 29 × 1871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 6, 28, 796, 423, 2320, 1768, 91229, 52347, 111341, 150361, 6594094, 661761, 67956590, 91775853, 490545186, 359456588, 3464442666, 8211397063

Basic calculations (n = 49646985)

Multiplication

n×y
n×2 99293970
n×3 148940955
n×4 198587940
n×5 248234925

Division

n÷y
n÷2 24823492.5
n÷3 16548995
n÷3 12411746.25
n÷5 9929397

Exponentiation

ny
n2 2464823119590225
n3 1.2237103644595E+23
n4 6.0753530108665E+30
n5 3.0162295980019E+38

Nth Root

y√n
2√n 7046.0616659237
3√n 367.53408911418
4√n 83.94082240438
5√n 34.608165256935

Divisors of 49646985

1, 15, 29, 61, 435, 915, 1769, 1871, 26535, 28065, 54259, 114131, 813885, 1711965, 3309799, 49646985

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 -49646984
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 49646985 can be divided by 16 positive divisors. The sum of these divisors (counting 49646985) is 1, the average is 0.0625.

Base conversion 49646985

Base System Value
2 Binary 10111101011000110110001001
3 Ternary 10110102022212020
4 Quaternary 2331120312021
5 Quinary 100202200420
6 Senary 4532035053
8 Octal 275306611
10 Decimal 49646985
12 Duodecimal 14762a89
16 Hexadecimal 2f58d89
20 Vigesimal fa5h95
36 Base36 tk3ux

Cryptographic Hash Functions

md5 21830f45bb40afa866d80d8384e60631
sha1 3e2f5dc880a8a359add659317e23e16f641b279b
sha256 cabab061f7ec57835f92fedc1db7f0c8d0e75a58d390b42db5c6e81a87f244b4
sha512 98bd8bbaf244c44ba480caf1d3f00ae95fb170b03e41215e7947d4ccf067dc4ec02e2bb4a4bad378a9b36cc4961a0d09b2939a7d303773721a5e8cf4ee5d3b99
ripemd-160 d88a85cd9042dd03327aeb26f3b6bbfc10d04b00

49646985 as geometric shapes

Circle

Radius = n
Diameter 99293970
Circumference 311941206.69777
Area 7.7434702049029E+15

Sphere

Radius = n
Volume 5.1258659881435E+23
Surface area 3.0973880819612E+16
Circumference 311941206.69777

Square

Length = n
Perimeter 198587940
Area 2464823119590225
Diagonal 70211439.517934

Cube

Length = n
Surface area 14788938717541350
Volume 1.2237103644595E+23
Space diagonal 85991100.46261

Equilateral Triangle

Length = n
Perimeter 148940955
Area 1.0672997187002E+15
Altitude 42995550.231305

Triangular Pyramid

Length = n
Surface area 1.0672997187002E+15
Volume 1.4421564948626E+22
Height 23403813.172645