83851372 (number)

83851372 is an even 8-digits composite number following 83851371 and preceding 83851373. In scientific notation, it is written as 8.3851372 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 38114240 positive integers (up to 83851372) that are relatively prime to 83851372.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred fifty-one thousand three hundred seventy-two

Notation

Scientific notation 8.3851372 × 10^7
Engineering notation 8.3851372 × 10^6

Prime Factorization of 83851372

Prime Factorization 2 × 2 × 11 × 1905713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41925686
Product of the distinct prime numbers

The prime factorization of 83851372 is 2 × 2 × 11 × 1905713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 98, 23, 807, 542, 9750, 8733, 21610, 27635, 719563, 75010, 7113726, 2680211, 80037094, 27613921, 233275255, 709845049, 4342998544, 4535176263

Basic calculations (n = 83851372)

Multiplication

n×y
n×2 167702744
n×3 251554116
n×4 335405488
n×5 419256860

Division

n÷y
n÷2 41925686
n÷3 27950457.333333
n÷3 20962843
n÷5 16770274.4

Exponentiation

ny
n2 7031052586282384
n3 5.8956340596393E+23
n4 4.9435700471068E+31
n5 4.1452513102801E+39

Nth Root

y√n
2√n 9157.0394779099
3√n 437.69346023619
4√n 95.692421214587
5√n 38.432800771068

Divisors of 83851372

1, 2, 4, 11, 22, 44, 1905713, 3811426, 7622852, 20962843, 41925686, 83851372

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 -83851371
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 83851372 can be divided by 12 positive divisors. The sum of these divisors (counting 83851372) is 1, the average is 0.083333333333333.

Base conversion 83851372

Base System Value
2 Binary 100111111110111100001101100
3 Ternary 12211210002110101
4 Quaternary 10333313201230
5 Quinary 132431220442
6 Senary 12153120444
8 Octal 477674154
10 Decimal 83851372
12 Duodecimal 240b9124
16 Hexadecimal 4ff786c
20 Vigesimal 164188c
36 Base36 1dx84s

Cryptographic Hash Functions

md5 f3e443254e0cb230c89107e1bf8df707
sha1 b1c66336d4b7936818ec51ed269ccf781baaf34f
sha256 4a84624cbae36599099473b46a9f7c6c707da6f503fc11793a48431d2463de0e
sha512 d88339c13f9298b2ed286690822cfdaa5fe8b6ed4d9970156b1c7faf19346bb46565bbd188ab7db673bba3d791f239d0b9fded21c8f63052ecbd34810bc8f5b7
ripemd-160 fab5d699cb69646b32f0d2269a595bcb7f3bd63c

83851372 as geometric shapes

Circle

Radius = n
Diameter 167702744
Circumference 526853708.53725
Area 2.2088703152068E+16

Sphere

Radius = n
Volume 2.4695574200022E+24
Surface area 8.8354812608273E+16
Circumference 526853708.53725

Square

Length = n
Perimeter 335405488
Area 7031052586282384
Diagonal 118583747.50599

Cube

Length = n
Surface area 42186315517694304
Volume 5.8956340596393E+23
Space diagonal 145234836.58836

Equilateral Triangle

Length = n
Perimeter 251554116
Area 3.0445350775324E+15
Altitude 72617418.294179

Triangular Pyramid

Length = n
Surface area 3.0445350775324E+15
Volume 6.9480713716088E+22
Height 39527915.835331