849642068 (number)

849642068 is an even 9-digits composite number following 849642067 and preceding 849642069. In scientific notation, it is written as 8.49642068 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 386200920 positive integers (up to 849642068) that are relatively prime to 849642068.

Interesting facts

Basic properties

Name

Name eight hundred forty-nine million six hundred forty-two thousand sixty-eight

Notation

Scientific notation 8.49642068 × 10^8
Engineering notation 8.49642068 × 10^6

Prime Factorization of 849642068

Prime Factorization 2 × 2 × 11 × 19310047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 424821034
Product of the distinct prime numbers

The prime factorization of 849642068 is 2 × 2 × 11 × 19310047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 44, 6, 672, 342, 6260, 1284, 59446, 89019, 589506, 375464, 7049665, 9450477, 7662475, 61427160, 744975376, 991237716, 5206356190, 3102579950

Basic calculations (n = 849642068)

Multiplication

n×y
n×2 1699284136
n×3 2548926204
n×4 3398568272
n×5 4248210340

Division

n÷y
n÷2 424821034
n÷3 283214022.66667
n÷3 212410517
n÷5 169928413.6

Exponentiation

ny
n2 721891643715316624
n3 6.133495090382E+26
n4 5.21127545266E+35
n5 4.4277188525157E+44

Nth Root

y√n
2√n 29148.620344709
3√n 947.13525474756
4√n 170.72967037018
5√n 61.07271139862

Divisors of 849642068

1, 2, 4, 11, 22, 44, 19310047, 38620094, 77240188, 212410517, 424821034, 849642068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -849642067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 849642068 can be divided by 12 positive divisors. The sum of these divisors (counting 849642068) is 1, the average is 0.083333333333333.

Base conversion 849642068

Base System Value
2 Binary 110010101001001000001001010100
3 Ternary 2012012202021210202
4 Quaternary 302221020021110
5 Quinary 3220002021233
6 Senary 220150440032
8 Octal 6251101124
10 Decimal 849642068
12 Duodecimal 1b8663018
16 Hexadecimal 32a48254
20 Vigesimal d5a5538
36 Base36 e1us0k

Cryptographic Hash Functions

md5 f17d49edbbfcbf0640a50d87cccf2587
sha1 a31584c16f28cb2feeebe7a29555cabf72a17c7c
sha256 686b14066f288906e30f846062cbe84bcb03042159e435cfbffddf4e4404c0b4
sha512 92970ab4dbc408d050f598bdcafcbbfe8a8b76b5bbe4e2d139603833fee4f3531242770ca464a66c5ffec687c77b49a39342e8e06811a9bed90909f95e6cc2de
ripemd-160 d5ab106441e790550b12729319106e50995a40da

849642068 as geometric shapes

Circle

Radius = n
Diameter 1699284136
Circumference 5338458558.0193
Area 2.2678894845839E+18

Sphere

Radius = n
Volume 2.5691924155698E+27
Surface area 9.0715579383356E+18
Circumference 5338458558.0193

Square

Length = n
Perimeter 3398568272
Area 721891643715316624
Diagonal 1201575335.7283

Cube

Length = n
Surface area 4331349862291899744
Volume 6.133495090382E+26
Space diagonal 1471623230.0239

Equilateral Triangle

Length = n
Perimeter 2548926204
Area 3.1258825111858E+17
Altitude 735811615.01195

Triangular Pyramid

Length = n
Surface area 3.1258825111858E+17
Volume 7.2283932846392E+25
Height 400525111.90944