83437690 (number)

83437690 is an even 8-digits composite number following 83437689 and preceding 83437691. In scientific notation, it is written as 8.3437690 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 27990816 positive integers (up to 83437690) that are relatively prime to 83437690.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred thirty-seven thousand six hundred ninety

Notation

Scientific notation 8.3437690 × 10^7
Engineering notation 8.3437690 × 10^6

Prime Factorization of 83437690

Prime Factorization 2 × 35 × 7 × 47 × 3623

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83437690
Product of the distinct prime numbers

The prime factorization of 83437690 is 2 × 35 × 7 × 47 × 3623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 93, 60, 699, 288, 6421, 801, 24216, 40669, 259388, 298101, 817890, 4612284, 71441938, 18356381, 811735042, 401503046, 402012953, 6423942392

Basic calculations (n = 83437690)

Multiplication

n×y
n×2 166875380
n×3 250313070
n×4 333750760
n×5 417188450

Division

n÷y
n÷2 41718845
n÷3 27812563.333333
n÷3 20859422.5
n÷5 16687538

Exponentiation

ny
n2 6961848112536100
n3 5.8088052464087E+23
n4 4.8467329142022E+31
n5 4.04400198408E+39

Nth Root

y√n
2√n 9134.4233534471
3√n 436.97248420326
4√n 95.574177231338
5√n 38.394803954074

Divisors of 83437690

1, 2, 7, 14, 35, 47, 70, 94, 245, 329, 490, 658, 1645, 3290, 3623, 7246, 11515, 23030, 25361, 50722, 126805, 170281, 253610, 340562, 887635, 1191967, 1775270, 2383934, 5959835, 11919670, 41718845, 83437690

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 -83437689
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 83437690 can be divided by 32 positive divisors. The sum of these divisors (counting 83437690) is 1, the average is 0.03125.

Base conversion 83437690

Base System Value
2 Binary 100111110010010100001111010
3 Ternary 12211000001222211
4 Quaternary 10332102201322
5 Quinary 132330001230
6 Senary 12140205334
8 Octal 476224172
10 Decimal 83437690
12 Duodecimal 23b3984a
16 Hexadecimal 4f9287a
20 Vigesimal 1619e4a
36 Base36 1docxm

Cryptographic Hash Functions

md5 4d67ff1e96e0afb0fb1706a8414b799a
sha1 8b853c67124c4f3313ac1ee790424e60ceb38ae9
sha256 697da95ad148a5e3c600e750e33e3adc19d6b52fbaac333fe8a71974c98916e7
sha512 e209310f17a2763bd18061d6842d2560046f294c379b868e1ad020937891ecb2ef713e51407885ad7bbdff386e0b65d867a44c720af21823a67281e518c767b9
ripemd-160 b29aacfc4559b6a68f4a237eade9ffdabbe21ad7

83437690 as geometric shapes

Circle

Radius = n
Diameter 166875380
Circumference 524254467.87301
Area 2.1871290885751E+16

Sphere

Radius = n
Volume 2.4331866517669E+24
Surface area 8.7485163543006E+16
Circumference 524254467.87301

Square

Length = n
Perimeter 333750760
Area 6961848112536100
Diagonal 117998712.81108

Cube

Length = n
Surface area 41771088675216600
Volume 5.8088052464087E+23
Space diagonal 144518318.34618

Equilateral Triangle

Length = n
Perimeter 250313070
Area 3.0145686613725E+15
Altitude 72259159.173091

Triangular Pyramid

Length = n
Surface area 3.0145686613725E+15
Volume 6.8457426338793E+22
Height 39332904.270361