83412820 (number)

83412820 is an even 8-digits composite number following 83412819 and preceding 83412821. In scientific notation, it is written as 8.3412820 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 33365120 positive integers (up to 83412820) that are relatively prime to 83412820.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred twelve thousand eight hundred twenty

Notation

Scientific notation 8.3412820 × 10^7
Engineering notation 8.3412820 × 10^6

Prime Factorization of 83412820

Prime Factorization 2 × 2 × 5 × 4170641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41706410
Product of the distinct prime numbers

The prime factorization of 83412820 is 2 × 2 × 5 × 4170641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 37, 15, 946, 702, 4042, 1061, 93572, 57076, 948538, 249411, 8980444, 4529386, 44880856, 77595158, 716555960, 136570720, 2370831483, 6175730189

Basic calculations (n = 83412820)

Multiplication

n×y
n×2 166825640
n×3 250238460
n×4 333651280
n×5 417064100

Division

n÷y
n÷2 41706410
n÷3 27804273.333333
n÷3 20853205
n÷5 16682564

Exponentiation

ny
n2 6957698540352400
n3 5.8036125596068E+23
n4 4.8409568978422E+31
n5 4.0379786634747E+39

Nth Root

y√n
2√n 9133.0619181083
3√n 436.92906423479
4√n 95.567054564365
5√n 38.392514838347

Divisors of 83412820

1, 2, 4, 5, 10, 20, 4170641, 8341282, 16682564, 20853205, 41706410, 83412820

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83412819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83412820 can be divided by 12 positive divisors. The sum of these divisors (counting 83412820) is 1, the average is 0.083333333333333.

Base conversion 83412820

Base System Value
2 Binary 100111110001100011101010100
3 Ternary 12210221210212201
4 Quaternary 10332030131110
5 Quinary 132323202240
6 Senary 12135454244
8 Octal 476143524
10 Decimal 83412820
12 Duodecimal 23b27384
16 Hexadecimal 4f8c754
20 Vigesimal 1616c10
36 Base36 1dntqs

Cryptographic Hash Functions

md5 72139ee4aae3485fe7af6fb88f4bb842
sha1 4f36b7ed6e2b9f4d5a9e570b92a19a555b6c5ca7
sha256 4ff594f1db00815851ae6a93ed307ef9c0fe3c59d851d76f63b05e6f53162245
sha512 a8e5ee27b6d478abf4cbff68d02da4ae6715df0080932e298b1cf2d835564389332f3746d54ba1d19492a19de96e2df46b0d841f055c36a8377b16c5d357d9f8
ripemd-160 297bf5b35ccdbaf6b6dc616f5e01dacb1556b2a6

83412820 as geometric shapes

Circle

Radius = n
Diameter 166825640
Circumference 524098205.05442
Area 2.1858254620264E+16

Sphere

Radius = n
Volume 2.4310115442056E+24
Surface area 8.7433018481054E+16
Circumference 524098205.05442

Square

Length = n
Perimeter 333651280
Area 6957698540352400
Diagonal 117963541.31979

Cube

Length = n
Surface area 41746191242114400
Volume 5.8036125596068E+23
Space diagonal 144475242.2426

Equilateral Triangle

Length = n
Perimeter 250238460
Area 3.0127718439095E+15
Altitude 72237621.121299

Triangular Pyramid

Length = n
Surface area 3.0127718439095E+15
Volume 6.8396229937956E+22
Height 39321180.439929