83649825 (number)

83649825 is an odd 8-digits composite number following 83649824 and preceding 83649826. In scientific notation, it is written as 8.3649825 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 37895040 positive integers (up to 83649825) that are relatively prime to 83649825.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty-nine thousand eight hundred twenty-five

Notation

Scientific notation 8.3649825 × 10^7
Engineering notation 8.3649825 × 10^6

Prime Factorization of 83649825

Prime Factorization 3 × 7 × 3 × 4325 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27883275
Product of the distinct prime numbers

The prime factorization of 83649825 is 3 × 7 × 3 × 4325 × 307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 69, 55, 444, 17, 6150, 9908, 65595, 19088, 545217, 423924, 9846050, 4264209, 83876657, 87148762, 599327406, 185420412, 1898099938, 3622097448

Basic calculations (n = 83649825)

Multiplication

n×y
n×2 167299650
n×3 250949475
n×4 334599300
n×5 418249125

Division

n÷y
n÷2 41824912.5
n÷3 27883275
n÷3 20912456.25
n÷5 16729965

Exponentiation

ny
n2 6997293222530625
n3 5.8532235353837E+23
n4 4.8962112442073E+31
n5 4.0956721374097E+39

Nth Root

y√n
2√n 9146.0278263299
3√n 437.34249568465
4√n 95.63486721029
5√n 38.414307397214

Divisors of 83649825

1, 3, 7, 9, 21, 63, 307, 921, 2149, 2763, 4325, 6447, 12975, 19341, 30275, 38925, 90825, 272475, 1327775, 3983325, 9294425, 11949975, 27883275, 83649825

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83649824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83649825 can be divided by 24 positive divisors. The sum of these divisors (counting 83649825) is 1, the average is 0.041666666666667.

Base conversion 83649825

Base System Value
2 Binary 100111111000110010100100001
3 Ternary 12211101211222200
4 Quaternary 10333012110201
5 Quinary 132403243300
6 Senary 12144523413
8 Octal 477062441
10 Decimal 83649825
12 Duodecimal 24020569
16 Hexadecimal 4fc6521
20 Vigesimal 162g4b5
36 Base36 1dswm9

Cryptographic Hash Functions

md5 4487de1ef022c427e90f2941c45af5a3
sha1 f507555d908fa5b390d41527ee6e2d82b8091b49
sha256 2ecfe50e9548642956bc25cae40c5afdce1ce6f9e596d73f522dc8fbf05926ff
sha512 ee6a9da608ffd149ed8e8c5b20c360f507575a5b46264d4d154328f9381d3b74947a9692482a2cf05ff1aaf774c313318965b9b82ad91f19e8ddee49ef8024b3
ripemd-160 2973fc404cfb6aacfc4907391c727287d8fdecfd

83649825 as geometric shapes

Circle

Radius = n
Diameter 167299650
Circumference 525587351.38814
Area 2.1982644982916E+16

Sphere

Radius = n
Volume 2.4517925411441E+24
Surface area 8.7930579931663E+16
Circumference 525587351.38814

Square

Length = n
Perimeter 334599300
Area 6997293222530625
Diagonal 118298717.00514

Cube

Length = n
Surface area 41983759335183750
Volume 5.8532235353837E+23
Space diagonal 144885746.94425

Equilateral Triangle

Length = n
Perimeter 250949475
Area 3.0299168442201E+15
Altitude 72442873.472123

Triangular Pyramid

Length = n
Surface area 3.0299168442201E+15
Volume 6.8980900894509E+22
Height 39432905.668379