83205742 (number)

83205742 is an even 8-digits composite number following 83205741 and preceding 83205743. In scientific notation, it is written as 8.3205742 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 41077120 positive integers (up to 83205742) that are relatively prime to 83205742.

Interesting facts

Basic properties

Name

Name eighty-three million two hundred five thousand seven hundred forty-two

Notation

Scientific notation 8.3205742 × 10^7
Engineering notation 8.3205742 × 10^6

Prime Factorization of 83205742

Prime Factorization 2 × 113 × 347 × 1061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83205742
Product of the distinct prime numbers

The prime factorization of 83205742 is 2 × 113 × 347 × 1061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 21, 42, 513, 334, 5595, 3439, 57490, 95349, 700393, 912255, 7593910, 8792515, 22419955, 33850978, 4194478, 806413982, 8699759076, 1440681861

Basic calculations (n = 83205742)

Multiplication

n×y
n×2 166411484
n×3 249617226
n×4 332822968
n×5 416028710

Division

n÷y
n÷2 41602871
n÷3 27735247.333333
n÷3 20801435.5
n÷5 16641148.4

Exponentiation

ny
n2 6923195501770564
n3 5.7604961873588E+23
n4 4.7930635955736E+31
n5 3.9881041292289E+39

Nth Root

y√n
2√n 9121.7181495593
3√n 436.56719590677
4√n 95.507686337589
5√n 38.373433474649

Divisors of 83205742

1, 2, 113, 226, 347, 694, 1061, 2122, 39211, 78422, 119893, 239786, 368167, 736334, 41602871, 83205742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83205741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83205742 can be divided by 16 positive divisors. The sum of these divisors (counting 83205742) is 1, the average is 0.0625.

Base conversion 83205742

Base System Value
2 Binary 100111101011001111001101110
3 Ternary 12210120021211011
4 Quaternary 10331121321232
5 Quinary 132300040432
6 Senary 12131215434
8 Octal 475317156
10 Decimal 83205742
12 Duodecimal 23a4757a
16 Hexadecimal 4f59e6e
20 Vigesimal 1600e72
36 Base36 1djdym

Cryptographic Hash Functions

md5 e10891f72dbf844892659bcb36c65ab8
sha1 616318ed4fb030cb4c16070624546211fb67c12c
sha256 e15cf023e4eddc98e05b6b44a0a3d625ae147a0f6e303b61cac42aba2870ac96
sha512 20052fed170733c0a8f8645ed790adfa46f56421264c15f033fecf13f00921250288f49584dc69e587bca2075ad7e1c3d17bdb52cc9106f02ffac23f6a78e11e
ripemd-160 f449df0f5b04f4ef076708866d909a0817c80f33

83205742 as geometric shapes

Circle

Radius = n
Diameter 166411484
Circumference 522797095.60738
Area 2.1749860127728E+16

Sphere

Radius = n
Volume 2.4129510004318E+24
Surface area 8.6999440510913E+16
Circumference 522797095.60738

Square

Length = n
Perimeter 332822968
Area 6923195501770564
Diagonal 117670688.80372

Cube

Length = n
Surface area 41539173010623384
Volume 5.7604961873588E+23
Space diagonal 144116572.62547

Equilateral Triangle

Length = n
Perimeter 249617226
Area 2.9978315899497E+15
Altitude 72058286.312734

Triangular Pyramid

Length = n
Surface area 2.9978315899497E+15
Volume 6.7888098618011E+22
Height 39223562.934572