820194106 (number)

820194106 is an even 9-digits composite number following 820194105 and preceding 820194107. In scientific notation, it is written as 8.20194106 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 410097052 positive integers (up to 820194106) that are relatively prime to 820194106.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred ninety-four thousand one hundred six

Notation

Scientific notation 8.20194106 × 10^8
Engineering notation 8.20194106 × 10^6

Prime Factorization of 820194106

Prime Factorization 2 × 410097053

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 820194106
Product of the distinct prime numbers

The prime factorization of 820194106 is 2 × 410097053. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 21, 94, 43, 934, 3155, 3711, 13459, 96935, 348842, 912196, 7507369, 9671987, 18942848, 33078127, 134436096, 50829422, 1088507571, 8464338715

Basic calculations (n = 820194106)

Multiplication

n×y
n×2 1640388212
n×3 2460582318
n×4 3280776424
n×5 4100970530

Division

n÷y
n÷2 410097053
n÷3 273398035.33333
n÷3 205048526.5
n÷5 164038821.2

Exponentiation

ny
n2 672718371517139236
n3 5.5175964331628E+26
n4 4.5255000737667E+35
n5 3.711788487206E+44

Nth Root

y√n
2√n 28639.031163781
3√n 936.06401067704
4√n 169.23070396291
5√n 60.64337020014

Divisors of 820194106

1, 2, 410097053, 820194106

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820194105
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820194106 can be divided by 4 positive divisors. The sum of these divisors (counting 820194106) is 1, the average is 0.25.

Base conversion 820194106

Base System Value
2 Binary 110000111000110010101100111010
3 Ternary 2010011100011210111
4 Quaternary 300320302230322
5 Quinary 3134432202411
6 Senary 213215334534
8 Octal 6070625472
10 Decimal 820194106
12 Duodecimal 1aa82144a
16 Hexadecimal 30e32b3a
20 Vigesimal cg64556
36 Base36 dkbltm

Cryptographic Hash Functions

md5 297d3f58f6e0941056a64f96045dc1d6
sha1 9e1bdc6b50b76d40b786e31e6b1c4083d35a40a4
sha256 620e36238e7d90d8276090604a121cb7e0c20a3ea602a3eb86dc86f6f878c2b9
sha512 0251ab47c85bcaec0194fc3b328b5e97004dc37723ccc2abe9131d2480ecbefc86679db2d2466e33ed2ec78b135d40e87bb03b9ac8cb2811e54dd13d8e99ce82
ripemd-160 4401483cb6690e140006a2cebc5cabb1a623369a

820194106 as geometric shapes

Circle

Radius = n
Diameter 1640388212
Circumference 5153431555.8545
Area 2.1134070938931E+18

Sphere

Radius = n
Volume 2.3112053893196E+27
Surface area 8.4536283755725E+18
Circumference 5153431555.8545

Square

Length = n
Perimeter 3280776424
Area 672718371517139236
Diagonal 1159929628.4837

Cube

Length = n
Surface area 4036310229102835416
Volume 5.5175964331628E+26
Space diagonal 1420617863.6605

Equilateral Triangle

Length = n
Perimeter 2460582318
Area 2.9129559966317E+17
Altitude 710308931.83027

Triangular Pyramid

Length = n
Surface area 2.9129559966317E+17
Volume 6.5025497562335E+25
Height 386643209.49456