84854985 (number)

84854985 is an odd 8-digits composite number following 84854984 and preceding 84854986. In scientific notation, it is written as 8.4854985 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 45255984 positive integers (up to 84854985) that are relatively prime to 84854985.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred fifty-four thousand nine hundred eighty-five

Notation

Scientific notation 8.4854985 × 10^7
Engineering notation 8.4854985 × 10^6

Prime Factorization of 84854985

Prime Factorization 3 × 5 × 5656999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84854985
Product of the distinct prime numbers

The prime factorization of 84854985 is 3 × 5 × 5656999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84854985)

Multiplication

n×y
n×2 169709970
n×3 254564955
n×4 339419940
n×5 424274925

Division

n÷y
n÷2 42427492.5
n÷3 28284995
n÷3 21213746.25
n÷5 16970997

Exponentiation

ny
n2 7200368479350225
n3 6.1098715930974E+23
n4 5.184530623842E+31
n5 4.3993326831816E+39

Nth Root

y√n
2√n 9211.6765575003
3√n 439.43278321703
4√n 95.977479428772
5√n 38.524363515429

Divisors of 84854985

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 -84854984
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 84854985 can be divided by 8 positive divisors. The sum of these divisors (counting 84854985) is 1, the average is 0.125.

Base conversion 84854985

Base System Value
2 Binary 101000011101100100011001001
3 Ternary 12220200002011020
4 Quaternary 11003230203021
5 Quinary 133210324420
6 Senary 12230423053
8 Octal 503544311
10 Decimal 84854985
12 Duodecimal 24501a89
16 Hexadecimal 50ec8c9
20 Vigesimal 16a6h95
36 Base36 1eiqix

Cryptographic Hash Functions

md5 3298e7c9d92e16e143d405906475000a
sha1 59cc1ba1f19fd548f9ade9ecedb5b98249425f6a
sha256 7fd4fba4465d768d9d8a69e342cb376383a84db055ddba7df255ab9e0f1b4e8c
sha512 1cc8b574a7d9e2bf505940e31abf36798094847358f7869674a042150f8eb314862672e7b5c27db51d517aeb69dcbb9e273b1dcbd8b14cd5d90778e90511a72d
ripemd-160 3e78ed64e5c94881889fb1fdcca1f0f7ab12af4f

84854985 as geometric shapes

Circle

Radius = n
Diameter 169709970
Circumference 533159594.99294
Area 2.2620624717866E+16

Sphere

Radius = n
Volume 2.5592970281669E+24
Surface area 9.0482498871465E+16
Circumference 533159594.99294

Square

Length = n
Perimeter 339419940
Area 7200368479350225
Diagonal 120003070.62197

Cube

Length = n
Surface area 43202210876101350
Volume 6.1098715930974E+23
Space diagonal 146973145.29549

Equilateral Triangle

Length = n
Perimeter 254564955
Area 3.117851009863E+15
Altitude 73486572.647747

Triangular Pyramid

Length = n
Surface area 3.117851009863E+15
Volume 7.200552726097E+22
Height 40001023.540655