83485181 (number)

83485181 is an odd 8-digits composite number following 83485180 and preceding 83485182. In scientific notation, it is written as 8.3485181 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 72529920 positive integers (up to 83485181) that are relatively prime to 83485181.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred eighty-five thousand one hundred eighty-one

Notation

Scientific notation 8.3485181 × 10^7
Engineering notation 8.3485181 × 10^6

Prime Factorization of 83485181

Prime Factorization 13 × 17 × 377761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83485181
Product of the distinct prime numbers

The prime factorization of 83485181 is 13 × 17 × 377761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 54, 10, 415, 272, 6749, 4849, 19154, 77459, 185925, 844570, 7325987, 2555207, 69295895, 89819041, 451481654, 855277025, 8040781404, 1221301964

Basic calculations (n = 83485181)

Multiplication

n×y
n×2 166970362
n×3 250455543
n×4 333940724
n×5 417425905

Division

n÷y
n÷2 41742590.5
n÷3 27828393.666667
n÷3 20871295.25
n÷5 16697036.2

Exponentiation

ny
n2 6969775446602761
n3 5.8187296468899E+23
n4 4.8577769776067E+31
n5 4.0555239023313E+39

Nth Root

y√n
2√n 9137.0225456655
3√n 437.05537369936
4√n 95.587774038658
5√n 38.399173664304

Divisors of 83485181

1, 13, 17, 221, 377761, 4910893, 6421937, 83485181

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 -83485180
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 83485181 can be divided by 8 positive divisors. The sum of these divisors (counting 83485181) is 1, the average is 0.125.

Base conversion 83485181

Base System Value
2 Binary 100111110011110000111111101
3 Ternary 12211002111010202
4 Quaternary 10332132013331
5 Quinary 132333011211
6 Senary 12141213245
8 Octal 476360775
10 Decimal 83485181
12 Duodecimal 23b61225
16 Hexadecimal 4f9e1fd
20 Vigesimal 161fcj1
36 Base36 1dpdkt

Cryptographic Hash Functions

md5 a2c05cacbddc615389a96816b02afdae
sha1 39a97d40f25264ce14c5545f5879a9b5ef599b72
sha256 3df683f1a6b841344846992ba5ac036dbbc2f998c8ac35b66641b40fa74910d5
sha512 ee6d19f23c7b7a8dc900d39605434a2a3ca2bf13d48ae3265e93a8c6175a88383de52d34df7a8fa5e7a5584f80a4382c8501b9a779832bc763715be7f6fb8abc
ripemd-160 6a41473500c789a0f7bc961a9c01c32d26de98c5

83485181 as geometric shapes

Circle

Radius = n
Diameter 166970362
Circumference 524552862.62643
Area 2.1896195340218E+16

Sphere

Radius = n
Volume 2.4373437749192E+24
Surface area 8.7584781360871E+16
Circumference 524552862.62643

Square

Length = n
Perimeter 333940724
Area 6969775446602761
Diagonal 118065875.22737

Cube

Length = n
Surface area 41818652679616566
Volume 5.8187296468899E+23
Space diagonal 144600575.17108

Equilateral Triangle

Length = n
Perimeter 250455543
Area 3.0180012977155E+15
Altitude 72300287.585542

Triangular Pyramid

Length = n
Surface area 3.0180012977155E+15
Volume 6.8574386520117E+22
Height 39355291.742458