83669885 (number)

83669885 is an odd 8-digits composite number following 83669884 and preceding 83669886. In scientific notation, it is written as 8.3669885 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 61573440 positive integers (up to 83669885) that are relatively prime to 83669885.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-nine thousand eight hundred eighty-five

Notation

Scientific notation 8.3669885 × 10^7
Engineering notation 8.3669885 × 10^6

Prime Factorization of 83669885

Prime Factorization 65 × 311 × 4139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83669885
Product of the distinct prime numbers

The prime factorization of 83669885 is 65 × 311 × 4139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83669885)

Multiplication

n×y
n×2 167339770
n×3 251009655
n×4 334679540
n×5 418349425

Division

n÷y
n÷2 41834942.5
n÷3 27889961.666667
n÷3 20917471.25
n÷5 16733977

Exponentiation

ny
n2 7000649655913225
n3 5.8574355163555E+23
n4 4.9009095604838E+31
n5 4.1005853932108E+39

Nth Root

y√n
2√n 9147.1244115296
3√n 437.37745247931
4√n 95.640600225686
5√n 38.416149641592

Divisors of 83669885

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 -83669884
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 83669885 can be divided by 8 positive divisors. The sum of these divisors (counting 83669885) is 1, the average is 0.125.

Base conversion 83669885

Base System Value
2 Binary 100111111001011001101111101
3 Ternary 12211102212111122
4 Quaternary 10333023031331
5 Quinary 132404414020
6 Senary 12145200325
8 Octal 477131575
10 Decimal 83669885
12 Duodecimal 240300a5
16 Hexadecimal 4fcb37d
20 Vigesimal 162iee5
36 Base36 1dtc3h

Cryptographic Hash Functions

md5 cbdfe11f82fd7bf8dfba58914842e363
sha1 c25798a1c78e16962d2531dac8391e29ae84201e
sha256 8d5de339fcedca65293458385fb69b0de67bdaff1e3db10baf8d18d1eef886c7
sha512 ef559c0cb158b22192c1f9901c2f613fb8888966541951e40118b7110710212a3beba22606e64447a140ec1f2471f1221019e9d847708fc54e28020b26d255db
ripemd-160 696112e4d15b188f04a73cf02bc0ab3a3fdb4ea0

83669885 as geometric shapes

Circle

Radius = n
Diameter 167339770
Circumference 525713392.08541
Area 2.1993189529373E+16

Sphere

Radius = n
Volume 2.4535568516078E+24
Surface area 8.7972758117492E+16
Circumference 525713392.08541

Square

Length = n
Perimeter 334679540
Area 7000649655913225
Diagonal 118327086.1292

Cube

Length = n
Surface area 42003897935479350
Volume 5.8574355163555E+23
Space diagonal 144920491.88345

Equilateral Triangle

Length = n
Perimeter 251009655
Area 3.0313702225078E+15
Altitude 72460245.941723

Triangular Pyramid

Length = n
Surface area 3.0313702225078E+15
Volume 6.9030539566298E+22
Height 39442362.043066