820194253 (number)

820194253 is an odd 9-digits composite number following 820194252 and preceding 820194254. In scientific notation, it is written as 8.20194253 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 811246800 positive integers (up to 820194253) that are relatively prime to 820194253.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred ninety-four thousand two hundred fifty-three

Notation

Scientific notation 8.20194253 × 10^8
Engineering notation 8.20194253 × 10^6

Prime Factorization of 820194253

Prime Factorization 103 × 911 × 8741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820194253
Product of the distinct prime numbers

The prime factorization of 820194253 is 103 × 911 × 8741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 83, 52, 937, 592, 3023, 1892, 56152, 65102, 248325, 122750, 2667788, 747291, 81540996, 45120826, 881574439, 545668580, 8101376884, 8594224764

Basic calculations (n = 820194253)

Multiplication

n×y
n×2 1640388506
n×3 2460582759
n×4 3280777012
n×5 4100971265

Division

n÷y
n÷2 410097126.5
n÷3 273398084.33333
n÷3 205048563.25
n÷5 164038850.6

Exponentiation

ny
n2 672718612654228009
n3 5.5175993998513E+26
n4 4.5255033181143E+35
n5 3.7117918134498E+44

Nth Root

y√n
2√n 28639.033730208
3√n 936.06406659933
4√n 169.23071154554
5√n 60.643372373912

Divisors of 820194253

1, 103, 911, 8741, 93833, 900323, 7963051, 820194253

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820194252
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820194253 can be divided by 8 positive divisors. The sum of these divisors (counting 820194253) is 1, the average is 0.125.

Base conversion 820194253

Base System Value
2 Binary 110000111000110010101111001101
3 Ternary 2010011100011222221
4 Quaternary 300320302233031
5 Quinary 3134432204003
6 Senary 213215335341
8 Octal 6070625715
10 Decimal 820194253
12 Duodecimal 1aa821551
16 Hexadecimal 30e32bcd
20 Vigesimal cg645cd
36 Base36 dkblxp

Cryptographic Hash Functions

md5 a87b89336f4212d199dac3b4d4f63029
sha1 728f45d537ccfb31927a0a2a778beadf34eb7a81
sha256 081ecc21fbc02cd4998d998947e4707d2c79d4556b6eee08cc9c5a43cb95d162
sha512 bdeb2083a65e0abc42a47ca29608aae378dfc4adeee9cf0594b3b58fa1c7cf5465cdbe7a069503deee39a89e2de48723f0fed265108837b7c8942d6560cd59ce
ripemd-160 929f758be04d755631f6e48229843e513f916a10

820194253 as geometric shapes

Circle

Radius = n
Diameter 1640388506
Circumference 5153432479.4827
Area 2.1134078514476E+18

Sphere

Radius = n
Volume 2.3112066320032E+27
Surface area 8.4536314057906E+18
Circumference 5153432479.4827

Square

Length = n
Perimeter 3280777012
Area 672718612654228009
Diagonal 1159929836.3731

Cube

Length = n
Surface area 4036311675925368054
Volume 5.5175993998513E+26
Space diagonal 1420618118.272

Equilateral Triangle

Length = n
Perimeter 2460582759
Area 2.9129570407859E+17
Altitude 710309059.136

Triangular Pyramid

Length = n
Surface area 2.9129570407859E+17
Volume 6.5025532525095E+25
Height 386643278.79102