83485455 (number)

83485455 is an odd 8-digits composite number following 83485454 and preceding 83485456. In scientific notation, it is written as 8.3485455 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 44525568 positive integers (up to 83485455) that are relatively prime to 83485455.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3485455 × 10^7
Engineering notation 8.3485455 × 10^6

Prime Factorization of 83485455

Prime Factorization 5 × 3 × 5565697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83485455
Product of the distinct prime numbers

The prime factorization of 83485455 is 5 × 3 × 5565697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83485455)

Multiplication

n×y
n×2 166970910
n×3 250456365
n×4 333941820
n×5 417427275

Division

n÷y
n÷2 41742727.5
n÷3 27828485
n÷3 20871363.75
n÷5 16697091

Exponentiation

ny
n2 6969821196557025
n3 5.8187869386321E+23
n4 4.8578407511976E+31
n5 4.0555904543127E+39

Nth Root

y√n
2√n 9137.0375395967
3√n 437.05585184027
4√n 95.587852468798
5√n 38.399198869639

Divisors of 83485455

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 -83485454
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 83485455 can be divided by 8 positive divisors. The sum of these divisors (counting 83485455) is 1, the average is 0.125.

Base conversion 83485455

Base System Value
2 Binary 100111110011110001100001111
3 Ternary 12211002111111220
4 Quaternary 10332132030033
5 Quinary 132333013310
6 Senary 12141214423
8 Octal 476361417
10 Decimal 83485455
12 Duodecimal 23b61413
16 Hexadecimal 4f9e30f
20 Vigesimal 161fdcf
36 Base36 1dpdsf

Cryptographic Hash Functions

md5 4933ffe61b729f9a230465a2b476cb57
sha1 d703f39aca54d6a48becc166fc2283e8bb7a00d6
sha256 ec1d7b118360ffbc7a5127e84dc3bf0a6c0ea89f8ca1b1f4ae4e9447ca2c2bc3
sha512 35a7dec1fe4f6215de8282a85d9c1ffb01c7254549c0278fed92b8f18cf02f22c97be43ab81b89d458afbfa9e288cb3d52bff5edfd1b3644aa056b8034675123
ripemd-160 61d2006346227ae27cdfd4dc80d225de27fff845

83485455 as geometric shapes

Circle

Radius = n
Diameter 166970910
Circumference 524554584.2192
Area 2.1896339067938E+16

Sphere

Radius = n
Volume 2.4373677732281E+24
Surface area 8.7585356271752E+16
Circumference 524554584.2192

Square

Length = n
Perimeter 333941820
Area 6969821196557025
Diagonal 118066262.72189

Cube

Length = n
Surface area 41818927179342150
Volume 5.8187869386321E+23
Space diagonal 144601049.75301

Equilateral Triangle

Length = n
Perimeter 250456365
Area 3.0180211080268E+15
Altitude 72300524.876503

Triangular Pyramid

Length = n
Surface area 3.0180211080268E+15
Volume 6.8575061709774E+22
Height 39355420.907296