820131141 (number)

820131141 is an odd 9-digits composite number following 820131140 and preceding 820131142. In scientific notation, it is written as 8.20131141 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 546444560 positive integers (up to 820131141) that are relatively prime to 820131141.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred thirty-one thousand one hundred forty-one

Notation

Scientific notation 8.20131141 × 10^8
Engineering notation 8.20131141 × 10^6

Prime Factorization of 820131141

Prime Factorization 3 × 1787 × 152981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820131141
Product of the distinct prime numbers

The prime factorization of 820131141 is 3 × 1787 × 152981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 31, 85, 382, 570, 9751, 5374, 9844, 750, 291224, 541253, 4038841, 6160981, 24568102, 38293222, 924053905, 640845766, 4971855712, 5463139231

Basic calculations (n = 820131141)

Multiplication

n×y
n×2 1640262282
n×3 2460393423
n×4 3280524564
n×5 4100655705

Division

n÷y
n÷2 410065570.5
n÷3 273377047
n÷3 205032785.25
n÷5 164026228.2

Exponentiation

ny
n2 672615088437961881
n3 5.5163257993444E+26
n4 4.5241105719441E+35
n5 3.7103639653787E+44

Nth Root

y√n
2√n 28637.931856194
3√n 936.04005668115
4√n 169.22745597625
5√n 60.642439072487

Divisors of 820131141

1, 3, 1787, 5361, 152981, 458943, 273377047, 820131141

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 -820131140
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 820131141 can be divided by 8 positive divisors. The sum of these divisors (counting 820131141) is 1, the average is 0.125.

Base conversion 820131141

Base System Value
2 Binary 110000111000100011010101000101
3 Ternary 2010011012222102110
4 Quaternary 300320203111011
5 Quinary 3134423144031
6 Senary 213214131233
8 Octal 6070432505
10 Decimal 820131141
12 Duodecimal 1aa7b0b19
16 Hexadecimal 30e23545
20 Vigesimal cg5g7h1
36 Base36 dka98l

Cryptographic Hash Functions

md5 e645f4f51183ca82f97755b7caeb4081
sha1 00a51560997193b8f71243c2a5f1d8da0623322a
sha256 d824676e1006dae981ad52947cbc7ce4bfdd193460e93001e514006b2ee968d4
sha512 2d8dedb6fae13cd73987210a6d25dee6a10b1ce15109dfb3183017e2bb63a90471d1679afa89dea5d5caf85b53c55bcdad38ea6590c3e7194c40f2b331a2ca6a
ripemd-160 8341a929627a8fc30e5021e387257bd119bd337b

820131141 as geometric shapes

Circle

Radius = n
Diameter 1640262282
Circumference 5153035935.0916
Area 2.1130826205304E+18

Sphere

Radius = n
Volume 2.3106731474704E+27
Surface area 8.4523304821214E+18
Circumference 5153035935.0916

Square

Length = n
Perimeter 3280524564
Area 672615088437961881
Diagonal 1159840582.5267

Cube

Length = n
Surface area 4035690530627771286
Volume 5.5163257993444E+26
Space diagonal 1420508805.0814

Equilateral Triangle

Length = n
Perimeter 2460393423
Area 2.91250876778E+17
Altitude 710254402.54072

Triangular Pyramid

Length = n
Surface area 2.91250876778E+17
Volume 6.5010522999179E+25
Height 386613527.50891