849205930 (number)

849205930 is an even 9-digits composite number following 849205929 and preceding 849205931. In scientific notation, it is written as 8.49205930 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 318065664 positive integers (up to 849205930) that are relatively prime to 849205930.

Interesting facts

Basic properties

Name

Name eight hundred forty-nine million two hundred five thousand nine hundred thirty

Notation

Scientific notation 8.49205930 × 10^8
Engineering notation 8.49205930 × 10^6

Prime Factorization of 849205930

Prime Factorization 2 × 5 × 17 × 197 × 25357

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 849205930
Product of the distinct prime numbers

The prime factorization of 849205930 is 2 × 5 × 17 × 197 × 25357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 849205930)

Multiplication

n×y
n×2 1698411860
n×3 2547617790
n×4 3396823720
n×5 4246029650

Division

n÷y
n÷2 424602965
n÷3 283068643.33333
n÷3 212301482.5
n÷5 169841186

Exponentiation

ny
n2 721150711547164900
n3 6.1240546066957E+26
n4 5.2005834876498E+35
n5 4.4163663371723E+44

Nth Root

y√n
2√n 29141.138104062
3√n 946.97316595258
4√n 170.70775642619
5√n 61.06644014581

Divisors of 849205930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -849205929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 849205930 can be divided by 32 positive divisors. The sum of these divisors (counting 849205930) is 1, the average is 0.03125.

Base conversion 849205930

Base System Value
2 Binary 110010100111011101101010101010
3 Ternary 2012011221010112111
4 Quaternary 302213131222222
5 Quinary 3214344042210
6 Senary 220133232534
8 Octal 6247355252
10 Decimal 849205930
12 Duodecimal 1b849274a
16 Hexadecimal 329ddaaa
20 Vigesimal d57aega
36 Base36 e1lfhm

Cryptographic Hash Functions

md5 54cc506ee93e5b0156a81ca662b8f7f9
sha1 c2d53d1120000718993b3e51dabf0e34633449ec
sha256 7499fa907fba30003d2b519ff223e4c29af6b333e1121923fc63954d71922d0b
sha512 3a97b9380e912cec1cf8a36a6e350d3817862b3c341fe93a1020077b310e132001bc129dd38920654c828b38102f45ca0fbb3b8b95616927c346da640142c096
ripemd-160 941dc8e96c6dfdd1a2fa16c119afbd088289e338

849205930 as geometric shapes

Circle

Radius = n
Diameter 1698411860
Circumference 5335718222.1458
Area 2.2655617775276E+18

Sphere

Radius = n
Volume 2.5652379950104E+27
Surface area 9.0622471101105E+18
Circumference 5335718222.1458

Square

Length = n
Perimeter 3396823720
Area 721150711547164900
Diagonal 1200958543.4537

Cube

Length = n
Surface area 4326904269282989400
Volume 6.1240546066957E+26
Space diagonal 1470867816.8488

Equilateral Triangle

Length = n
Perimeter 2547617790
Area 3.1226741807853E+17
Altitude 735433908.42439

Triangular Pyramid

Length = n
Surface area 3.1226741807853E+17
Volume 7.2172675679188E+25
Height 400319514.48455