1649333946 (number)

1649333946 is an even 10-digits composite number following 1649333945 and preceding 1649333947. In scientific notation, it is written as 1.649333946 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 507487344 positive integers (up to 1649333946) that are relatively prime to 1649333946.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million three hundred thirty-three thousand nine hundred forty-six

Notation

Scientific notation 1.649333946 × 10^9
Engineering notation 1.649333946 × 10^9

Prime Factorization of 1649333946

Prime Factorization 2 × 3 × 13 × 21145307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1649333946
Product of the distinct prime numbers

The prime factorization of 1649333946 is 2 × 3 × 13 × 21145307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 9, 22, 352, 990, 6162, 5709, 23092, 10994, 948047, 230340, 9336661, 2895345, 51683346, 81477211, 156980531, 987817443, 461362911, 5822044413

Basic calculations (n = 1649333946)

Multiplication

n×y
n×2 3298667892
n×3 4948001838
n×4 6597335784
n×5 8246669730

Division

n÷y
n÷2 824666973
n÷3 549777982
n÷3 412333486.5
n÷5 329866789.2

Exponentiation

ny
n2 2720302465427930916
n3 4.4866871996178E+27
n4 7.4000455034133E+36
n5 1.2205146250724E+46

Nth Root

y√n
2√n 40611.992637643
3√n 1181.5067284217
4√n 201.52417382945
5√n 69.736752535353

Divisors of 1649333946

1, 2, 3, 6, 13, 26, 39, 78, 21145307, 42290614, 63435921, 126871842, 274888991, 549777982, 824666973, 1649333946

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 -1649333945
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 1649333946 can be divided by 16 positive divisors. The sum of these divisors (counting 1649333946) is 1, the average is 0.0625.

Base conversion 1649333946

Base System Value
2 Binary 1100010010011101101011010111010
3 Ternary 11020221111211211110
4 Quaternary 1202103231122322
5 Quinary 11334212141241
6 Senary 431354541150
8 Octal 14223553272
10 Decimal 1649333946
12 Duodecimal 3a04377b6
16 Hexadecimal 624ed6ba
20 Vigesimal 15f86eh6
36 Base36 r9yy7u

Cryptographic Hash Functions

md5 b8cd753d9900d3ad0d5a202c567dc027
sha1 eecd68c3d0fd633c2c95fc2ded4f7f1eb1ae20ca
sha256 b4db7cec6c56c1a3b4e32e872692250db1451e5e2cb55233d5f563ded148874b
sha512 2445746c5e4d91997caed2c7a85676e523001ed8fbcf4c210d9e5f51f5904c637cf6def7ff00833f8924c87bfb24091419ad1fc99611e6e3afdb255f88288339
ripemd-160 1d332a3d1f6f0d2c8487f95a329863f78ae066a3

1649333946 as geometric shapes

Circle

Radius = n
Diameter 3298667892
Circumference 10363070816.14
Area 8.5460822409306E+18

Sphere

Radius = n
Volume 1.8793791393699E+28
Surface area 3.4184328963722E+19
Circumference 10363070816.14

Square

Length = n
Perimeter 6597335784
Area 2720302465427930916
Diagonal 2332510435.3155

Cube

Length = n
Surface area 1.6321814792568E+19
Volume 4.4866871996178E+27
Space diagonal 2856730193.1201

Equilateral Triangle

Length = n
Perimeter 4948001838
Area 1.177925520519E+18
Altitude 1428365096.56

Triangular Pyramid

Length = n
Surface area 1.177925520519E+18
Volume 5.2876115731877E+26
Height 777503478.43851