83943742 (number)

83943742 is an even 8-digits composite number following 83943741 and preceding 83943743. In scientific notation, it is written as 8.3943742 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 41820072 positive integers (up to 83943742) that are relatively prime to 83943742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3943742 × 10^7
Engineering notation 8.3943742 × 10^6

Prime Factorization of 83943742

Prime Factorization 2 × 277 × 151523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83943742
Product of the distinct prime numbers

The prime factorization of 83943742 is 2 × 277 × 151523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83943742)

Multiplication

n×y
n×2 167887484
n×3 251831226
n×4 335774968
n×5 419718710

Division

n÷y
n÷2 41971871
n÷3 27981247.333333
n÷3 20985935.5
n÷5 16788748.4

Exponentiation

ny
n2 7046551820962564
n3 5.9151392804851E+23
n4 4.9653892565511E+31
n5 4.168133546815E+39

Nth Root

y√n
2√n 9162.0817503447
3√n 437.85412112678
4√n 95.718763836276
5√n 38.441264495581

Divisors of 83943742

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 -83943741
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 83943742 can be divided by 8 positive divisors. The sum of these divisors (counting 83943742) is 1, the average is 0.125.

Base conversion 83943742

Base System Value
2 Binary 101000000001110000100111110
3 Ternary 12211221210011111
4 Quaternary 11000032010332
5 Quinary 132442144432
6 Senary 12155112234
8 Octal 500160476
10 Decimal 83943742
12 Duodecimal 2414267a
16 Hexadecimal 500e13e
20 Vigesimal 164cj72
36 Base36 1dz7em

Cryptographic Hash Functions

md5 c612e5e312e217b6aeb1e968e562aa25
sha1 5702425f5d0f77d279626565abf1a116c4a2b896
sha256 be452bafcbf3edb1e5e78ba0c64ea440fe4499b7a946947e5ed8bd58df5a8f40
sha512 a40fa7f4cceb711f2acfa23e9eda4e9c36d192e3e50a6bb61d37cdd0ded86333fb9bab86e0101283e225323731cce3bcb60d3cffd4cbfcff40f1973231771060
ripemd-160 a9ad6f41b039018d470781d33ad13ce0a71c3131

83943742 as geometric shapes

Circle

Radius = n
Diameter 167887484
Circumference 527434086.36407
Area 2.2137395433876E+16

Sphere

Radius = n
Volume 2.4777277478043E+24
Surface area 8.8549581735503E+16
Circumference 527434086.36407

Square

Length = n
Perimeter 335774968
Area 7046551820962564
Diagonal 118714378.41275

Cube

Length = n
Surface area 42279310925775384
Volume 5.9151392804851E+23
Space diagonal 145394826.12145

Equilateral Triangle

Length = n
Perimeter 251831226
Area 3.0512464430185E+15
Altitude 72697413.060727

Triangular Pyramid

Length = n
Surface area 3.0512464430185E+15
Volume 6.9710584948232E+22
Height 39571459.470916