83403990 (number)

83403990 is an even 8-digits composite number following 83403989 and preceding 83403991. In scientific notation, it is written as 8.3403990 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 22176000 positive integers (up to 83403990) that are relatively prime to 83403990.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred three thousand nine hundred ninety

Notation

Scientific notation 8.3403990 × 10^7
Engineering notation 8.3403990 × 10^6

Prime Factorization of 83403990

Prime Factorization 2 × 9 × 5 × 401 × 2311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83403990
Product of the distinct prime numbers

The prime factorization of 83403990 is 2 × 9 × 5 × 401 × 2311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 78, 31, 783, 760, 4307, 6953, 8676, 95901, 73802, 301110, 3595218, 6921202, 1020230, 58515110, 626376615, 202587021, 631173519, 3512746111

Basic calculations (n = 83403990)

Multiplication

n×y
n×2 166807980
n×3 250211970
n×4 333615960
n×5 417019950

Division

n÷y
n÷2 41701995
n÷3 27801330
n÷3 20850997.5
n÷5 16680798

Exponentiation

ny
n2 6956225547920100
n3 5.8017696603647E+23
n4 4.8389073873536E+31
n5 4.0358418334577E+39

Nth Root

y√n
2√n 9132.5784967883
3√n 436.91364606212
4√n 95.564525305096
5√n 38.39170196507

Divisors of 83403990

1, 2, 5, 9, 10, 18, 45, 90, 401, 802, 2005, 2311, 3609, 4010, 4622, 7218, 11555, 18045, 20799, 23110, 36090, 41598, 103995, 207990, 926711, 1853422, 4633555, 8340399, 9267110, 16680798, 41701995, 83403990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83403989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83403990 can be divided by 32 positive divisors. The sum of these divisors (counting 83403990) is 1, the average is 0.03125.

Base conversion 83403990

Base System Value
2 Binary 100111110001010010011010110
3 Ternary 12210221100202200
4 Quaternary 10332022103112
5 Quinary 132322411430
6 Senary 12135345330
8 Octal 476122326
10 Decimal 83403990
12 Duodecimal 23b22246
16 Hexadecimal 4f8a4d6
20 Vigesimal 16159ja
36 Base36 1dnmxi

Cryptographic Hash Functions

md5 ac97187444216dce1beb9631b2379a9b
sha1 bb390ecbad5b912d06e7cca9b69726030c4fa348
sha256 278285be1543b1c5a847d6043b9e734ca60e0572d2c12a59d95d1ce65b0f3b76
sha512 dd0febbbe5e5150a42589ed5ea402eb29e6e4f646b865d268f04fcb3ba013718a4461a293ca43b628a648eea4afe628e9e635538601e0b200aba70aa660d463c
ripemd-160 d06490ffadf8a373adbd02f4cc65befc0fc93b25

83403990 as geometric shapes

Circle

Radius = n
Diameter 166807980
Circumference 524042724.52815
Area 2.1853627078059E+16

Sphere

Radius = n
Volume 2.4302395923763E+24
Surface area 8.7414508312238E+16
Circumference 524042724.52815

Square

Length = n
Perimeter 333615960
Area 6956225547920100
Diagonal 117951053.81403

Cube

Length = n
Surface area 41737353287520600
Volume 5.8017696603647E+23
Space diagonal 144459948.23397

Equilateral Triangle

Length = n
Perimeter 250211970
Area 3.0121340194766E+15
Altitude 72229974.116983

Triangular Pyramid

Length = n
Surface area 3.0121340194766E+15
Volume 6.8374511162105E+22
Height 39317017.93801