812199842 (number)

812199842 is an even 9-digits composite number following 812199841 and preceding 812199843. In scientific notation, it is written as 8.12199842 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 403135552 positive integers (up to 812199842) that are relatively prime to 812199842.

Interesting facts

Basic properties

Name

Name eight hundred twelve million one hundred ninety-nine thousand eight hundred forty-two

Notation

Scientific notation 8.12199842 × 10^8
Engineering notation 8.12199842 × 10^6

Prime Factorization of 812199842

Prime Factorization 2 × 137 × 2964233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 812199842
Product of the distinct prime numbers

The prime factorization of 812199842 is 2 × 137 × 2964233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 97, 8, 630, 897, 2185, 9679, 89757, 49625, 445144, 890490, 5536542, 5820831, 26568955, 78073543, 9926393, 106175168, 6287286022, 1203209259

Basic calculations (n = 812199842)

Multiplication

n×y
n×2 1624399684
n×3 2436599526
n×4 3248799368
n×5 4060999210

Division

n÷y
n÷2 406099921
n÷3 270733280.66667
n÷3 203049960.5
n÷5 162439968.4

Exponentiation

ny
n2 659668583344824964
n3 5.3578271916503E+26
n4 4.3516263985217E+35
n5 3.5343902733223E+44

Nth Root

y√n
2√n 28499.120021502
3√n 933.01286806861
4√n 168.81682386985
5√n 60.524690894318

Divisors of 812199842

1, 2, 137, 274, 2964233, 5928466, 406099921, 812199842

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 -812199841
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 812199842 can be divided by 8 positive divisors. The sum of these divisors (counting 812199842) is 1, the average is 0.125.

Base conversion 812199842

Base System Value
2 Binary 110000011010010010111110100010
3 Ternary 2002121022000201122
4 Quaternary 300122102332202
5 Quinary 3130410343332
6 Senary 212332132242
8 Octal 6032227642
10 Decimal 812199842
12 Duodecimal 1a8007082
16 Hexadecimal 30692fa2
20 Vigesimal cdg4jc2
36 Base36 dfk9eq

Cryptographic Hash Functions

md5 0447cf677fcf4c50196b725f0d6fdc15
sha1 0c4f59e25998ce340726b1c1659c1ff601d615ba
sha256 8b9f3bd11093ec950588a1fc25d4d281bdbfa48f6ceb297776936bec77c7e978
sha512 8c6539a64dd67b66834976ad308e22bfad00e29a01330945c5fc4ee4dde709b984a7a79b2bb7505e92010b05827401672b238bb7fb26b9c44a16d90b60f38d8b
ripemd-160 75747dc0cb2a654c669105f3c8d172f79fe143a3

812199842 as geometric shapes

Circle

Radius = n
Diameter 1624399684
Circumference 5103202113.748
Area 2.0724099752401E+18

Sphere

Radius = n
Volume 2.2442814059323E+27
Surface area 8.2896399009604E+18
Circumference 5103202113.748

Square

Length = n
Perimeter 3248799368
Area 659668583344824964
Diagonal 1148624031.9137

Cube

Length = n
Surface area 3958011500068949784
Volume 5.3578271916503E+26
Space diagonal 1406771392.2434

Equilateral Triangle

Length = n
Perimeter 2436599526
Area 2.8564487562756E+17
Altitude 703385696.12171

Triangular Pyramid

Length = n
Surface area 2.8564487562756E+17
Volume 6.3142598994027E+25
Height 382874677.30456