83612420 (number)

83612420 is an even 8-digits composite number following 83612419 and preceding 83612421. In scientific notation, it is written as 8.3612420 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 33444960 positive integers (up to 83612420) that are relatively prime to 83612420.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred twelve thousand four hundred twenty

Notation

Scientific notation 8.3612420 × 10^7
Engineering notation 8.3612420 × 10^6

Prime Factorization of 83612420

Prime Factorization 2 × 2 × 5 × 4180621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41806210
Product of the distinct prime numbers

The prime factorization of 83612420 is 2 × 2 × 5 × 4180621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 48, 73, 342, 205, 8235, 6628, 70148, 20688, 154565, 653329, 5499356, 4717452, 84881441, 10670141, 555576172, 526773662, 5854929403, 3830291551

Basic calculations (n = 83612420)

Multiplication

n×y
n×2 167224840
n×3 250837260
n×4 334449680
n×5 418062100

Division

n÷y
n÷2 41806210
n÷3 27870806.666667
n÷3 20903105
n÷5 16722484

Exponentiation

ny
n2 6991036778256400
n3 5.8453750333902E+23
n4 4.8874595234934E+31
n5 4.0865231841133E+39

Nth Root

y√n
2√n 9143.9827208936
3√n 437.27729835758
4√n 95.624174354049
5√n 38.410871300974

Divisors of 83612420

1, 2, 4, 5, 10, 20, 4180621, 8361242, 16722484, 20903105, 41806210, 83612420

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 -83612419
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 83612420 can be divided by 12 positive divisors. The sum of these divisors (counting 83612420) is 1, the average is 0.083333333333333.

Base conversion 83612420

Base System Value
2 Binary 100111110111101001100000100
3 Ternary 12211022221200022
4 Quaternary 10332331030010
5 Quinary 132401044140
6 Senary 12144034312
8 Octal 476751404
10 Decimal 83612420
12 Duodecimal 24002998
16 Hexadecimal 4fbd304
20 Vigesimal 162bb10
36 Base36 1ds3r8

Cryptographic Hash Functions

md5 8737410f8829e076fc9568fabfd5da72
sha1 fb3b11eacd97268ff8384c64388bdd7029b01299
sha256 a94fc5289c428d1c636141a90bb8cf19b637147708d1afbc1eac6c5a01e83bf8
sha512 3ee55d33561c4aacf0b6c90e3ea59a122b03046e57c8831301d97906c5696c92b5211a0a638f040c4b72a9ba0b9413d00ec48dfb16c8024700703c4b32d593fa
ripemd-160 40175dc6f9e89f12176e1324c7fd1f8c6bf4ff96

83612420 as geometric shapes

Circle

Radius = n
Diameter 167224840
Circumference 525352328.84173
Area 2.1962989783546E+16

Sphere

Radius = n
Volume 2.4485049683168E+24
Surface area 8.7851959134185E+16
Circumference 525352328.84173

Square

Length = n
Perimeter 334449680
Area 6991036778256400
Diagonal 118245818.34684

Cube

Length = n
Surface area 41946220669538400
Volume 5.8453750333902E+23
Space diagonal 144820959.58379

Equilateral Triangle

Length = n
Perimeter 250837260
Area 3.0272077243807E+15
Altitude 72410479.791894

Triangular Pyramid

Length = n
Surface area 3.0272077243807E+15
Volume 6.8888405411479E+22
Height 39415272.782278