839420946 (number)

839420946 is an even 9-digits composite number following 839420945 and preceding 839420947. In scientific notation, it is written as 8.39420946 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 221385312 positive integers (up to 839420946) that are relatively prime to 839420946.

Interesting facts

Basic properties

Name

Name eight hundred thirty-nine million four hundred twenty thousand nine hundred forty-six

Notation

Scientific notation 8.39420946 × 10^8
Engineering notation 8.39420946 × 10^6

Prime Factorization of 839420946

Prime Factorization 2 × 3 × 13 × 3 × 7 × 512467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 279806982
Product of the distinct prime numbers

The prime factorization of 839420946 is 2 × 3 × 13 × 3 × 7 × 512467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 39, 77, 195, 220, 4538, 111, 36140, 47385, 639354, 90957, 1622847, 4423710, 35612069, 3942065, 480217091, 495586802, 782537544, 6661607007

Basic calculations (n = 839420946)

Multiplication

n×y
n×2 1678841892
n×3 2518262838
n×4 3357683784
n×5 4197104730

Division

n÷y
n÷2 419710473
n÷3 279806982
n÷3 209855236.5
n÷5 167884189.2

Exponentiation

ny
n2 704627524583534916
n3 5.9147910326355E+26
n4 4.9649994840072E+35
n5 4.1677245637548E+44

Nth Root

y√n
2√n 28972.762139637
3√n 943.32193673532
4√n 170.21387176032
5√n 60.92505927438

Divisors of 839420946

1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 512467, 1024934, 1537401, 3074802, 3587269, 4612203, 6662071, 7174538, 9224406, 10761807, 13324142, 19986213, 21523614, 32285421, 39972426, 46634497, 59958639, 64570842, 93268994, 119917278, 139903491, 279806982, 419710473, 839420946

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 -839420945
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 839420946 can be divided by 48 positive divisors. The sum of these divisors (counting 839420946) is 1, the average is 0.020833333333333.

Base conversion 839420946

Base System Value
2 Binary 110010000010001000110000010010
3 Ternary 2011111112000001200
4 Quaternary 302002020300102
5 Quinary 3204342432241
6 Senary 215143412030
8 Octal 6202106022
10 Decimal 839420946
12 Duodecimal 1b5154016
16 Hexadecimal 32088c12
20 Vigesimal d267c76
36 Base36 dvrpci

Cryptographic Hash Functions

md5 b3c73502fb6f09418f4b520ca5a7d4d8
sha1 0258dfd6d38bc9ea87792c88a9a3b38fea9d3ffe
sha256 59aeb3b517b5b676ac18267cec07f0d2993dfb5b4519500e4d892f6e599fd61a
sha512 2da593c723b79a6b925348060b4897d71c2586f38aa07a8b32d8cb7a9a10f84a7d066159d61c0040a16ee74a5fe39308f339004802d6fd470141dbd5b5bc3973
ripemd-160 0bb4786e0f2b96770b2d70ced4fbd6c4184af0f4

839420946 as geometric shapes

Circle

Radius = n
Diameter 1678841892
Circumference 5274237354.446
Area 2.2136526547488E+18

Sphere

Radius = n
Volume 2.4775818740862E+27
Surface area 8.8546106189952E+18
Circumference 5274237354.446

Square

Length = n
Perimeter 3357683784
Area 704627524583534916
Diagonal 1187120486.3733

Cube

Length = n
Surface area 4227765147501209496
Volume 5.9147910326355E+26
Space diagonal 1453919727.4095

Equilateral Triangle

Length = n
Perimeter 2518262838
Area 3.0511266824754E+17
Altitude 726959863.70477

Triangular Pyramid

Length = n
Surface area 3.0511266824754E+17
Volume 6.9706480807966E+25
Height 395706828.79108