83402018 (number)

83402018 is an even 8-digits composite number following 83402017 and preceding 83402019. In scientific notation, it is written as 8.3402018 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 35743680 positive integers (up to 83402018) that are relatively prime to 83402018.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred two thousand eighteen

Notation

Scientific notation 8.3402018 × 10^7
Engineering notation 8.3402018 × 10^6

Prime Factorization of 83402018

Prime Factorization 2 × 7 × 7 × 851041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11914574
Product of the distinct prime numbers

The prime factorization of 83402018 is 2 × 7 × 7 × 851041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 13, 66, 673, 152, 9963, 873, 68350, 92331, 558759, 905667, 5529379, 8719411, 69993211, 80327991, 619018515, 594896962, 7027226873, 4719751750

Basic calculations (n = 83402018)

Multiplication

n×y
n×2 166804036
n×3 250206054
n×4 333608072
n×5 417010090

Division

n÷y
n÷2 41701009
n÷3 27800672.666667
n÷3 20850504.5
n÷5 16680403.6

Exponentiation

ny
n2 6955896606472324
n3 5.8013581397914E+23
n4 4.8384497599933E+31
n5 4.0353647397506E+39

Nth Root

y√n
2√n 9132.4705310228
3√n 436.91020257978
4√n 95.563960419307
5√n 38.391520417036

Divisors of 83402018

1, 2, 7, 14, 49, 98, 851041, 1702082, 5957287, 11914574, 41701009, 83402018

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 -83402017
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 83402018 can be divided by 12 positive divisors. The sum of these divisors (counting 83402018) is 1, the average is 0.083333333333333.

Base conversion 83402018

Base System Value
2 Binary 100111110001001110100100010
3 Ternary 12210221021001122
4 Quaternary 10332021310202
5 Quinary 132322331033
6 Senary 12135332242
8 Octal 476116442
10 Decimal 83402018
12 Duodecimal 23b21082
16 Hexadecimal 4f89d22
20 Vigesimal 161550i
36 Base36 1dnleq

Cryptographic Hash Functions

md5 aee16210c915952aa530268f261c66b8
sha1 ffdc73b2d0c596d47cbf78a2a7fc45ec75956f11
sha256 c3469b043a9024f887331530509475e7c2eca2c1d42a075a977d73b5e65045dd
sha512 211d56efed75b01f40526b897bdabc3781b119abd9da72d8f5f94cf5bcdc6db02e6a50c9d5ee02caa82306735db7ba955166d4268091b4f166201cfb1d04d4fe
ripemd-160 3c4ee5938c87cbb0793b02ff49004cd724e57baf

83402018 as geometric shapes

Circle

Radius = n
Diameter 166804036
Circumference 524030334.08673
Area 2.1852593678024E+16

Sphere

Radius = n
Volume 2.4300672150416E+24
Surface area 8.7410374712094E+16
Circumference 524030334.08673

Square

Length = n
Perimeter 333608072
Area 6955896606472324
Diagonal 117948264.98489

Cube

Length = n
Surface area 41735379638833944
Volume 5.8013581397914E+23
Space diagonal 144456532.62977

Equilateral Triangle

Length = n
Perimeter 250206054
Area 3.0119915836515E+15
Altitude 72228266.314887

Triangular Pyramid

Length = n
Surface area 3.0119915836515E+15
Volume 6.8369661345638E+22
Height 39316088.328295