1649768436 (number)

1649768436 is an even 10-digits composite number following 1649768435 and preceding 1649768437. In scientific notation, it is written as 1.649768436 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 541956096 positive integers (up to 1649768436) that are relatively prime to 1649768436.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million seven hundred sixty-eight thousand four hundred thirty-six

Notation

Scientific notation 1.649768436 × 10^9
Engineering notation 1.649768436 × 10^9

Prime Factorization of 1649768436

Prime Factorization 2 × 2 × 9 × 89 × 397 × 1297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 824884218
Product of the distinct prime numbers

The prime factorization of 1649768436 is 2 × 2 × 9 × 89 × 397 × 1297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 82, 75, 350, 761, 8477, 9263, 34874, 24532, 576167, 892201, 4715542, 2491423, 82587504, 75708573, 134253247, 173818006, 9409891713, 4638589123

Basic calculations (n = 1649768436)

Multiplication

n×y
n×2 3299536872
n×3 4949305308
n×4 6599073744
n×5 8248842180

Division

n÷y
n÷2 824884218
n÷3 549922812
n÷3 412442109
n÷5 329953687.2

Exponentiation

ny
n2 2721735892421886096
n3 4.4902339664459E+27
n4 7.4078462680976E+36
n5 1.2221230951848E+46

Nth Root

y√n
2√n 40617.341567365
3√n 1181.6104688413
4√n 201.53744457883
5√n 69.740426349183

Divisors of 1649768436

1, 2, 4, 9, 18, 36, 89, 178, 356, 397, 794, 801, 1297, 1588, 1602, 2594, 3204, 3573, 5188, 7146, 11673, 14292, 23346, 35333, 46692, 70666, 115433, 141332, 230866, 317997, 461732, 514909, 635994, 1029818, 1038897, 1271988, 2059636, 2077794, 4155588, 4634181, 9268362, 18536724, 45826901, 91653802, 183307604, 412442109, 824884218, 1649768436

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1649768435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1649768436 can be divided by 48 positive divisors. The sum of these divisors (counting 1649768436) is 1, the average is 0.020833333333333.

Base conversion 1649768436

Base System Value
2 Binary 1100010010101010111011111110100
3 Ternary 11020222022220211200
4 Quaternary 1202111113133310
5 Quinary 11334320042221
6 Senary 431412132500
8 Octal 14225273764
10 Decimal 1649768436
12 Duodecimal 3a0607130
16 Hexadecimal 625577f4
20 Vigesimal 15fb111g
36 Base36 ra89h0

Cryptographic Hash Functions

md5 d45fbc2ad9b1d8ed856a12de9a0cd530
sha1 e9abf5a3e6dfc7dbd7f27e3bab4c239005f9a284
sha256 a1199661b548e28bb8427401c9a71ac71c624278e412366e9dff54728656a615
sha512 6cb60df0458a15cb311f5825800d784888a95ffa9984118eadcca0479a7406d524d0102a8dee0fa371bfbcbe1473c9d5dda37a5f2d02a41fb6a08d3d0f16a803
ripemd-160 b9341ce8681cdfd17b242ddaafb5ad2b361adb4e

1649768436 as geometric shapes

Circle

Radius = n
Diameter 3299536872
Circumference 10365800797.324
Area 8.5505854846443E+18

Sphere

Radius = n
Volume 1.8808648055848E+28
Surface area 3.4202341938577E+19
Circumference 10365800797.324

Square

Length = n
Perimeter 6599073744
Area 2721735892421886096
Diagonal 2333124896.9662

Cube

Length = n
Surface area 1.6330415354531E+19
Volume 4.4902339664459E+27
Space diagonal 2857482751.8754

Equilateral Triangle

Length = n
Perimeter 4949305308
Area 1.1785462126146E+18
Altitude 1428741375.9377

Triangular Pyramid

Length = n
Surface area 1.1785462126146E+18
Volume 5.2917914779801E+26
Height 777708298.98875