84857688 (number)

84857688 is an even 8-digits composite number following 84857687 and preceding 84857689. In scientific notation, it is written as 8.4857688 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 48 positive divisors. There are 28175040 positive integers (up to 84857688) that are relatively prime to 84857688.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred fifty-seven thousand six hundred eighty-eight

Notation

Scientific notation 8.4857688 × 10^7
Engineering notation 8.4857688 × 10^6

Prime Factorization of 84857688

Prime Factorization 2 × 2 × 2 × 3 × 3 × 271 × 4349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7071474
Product of the distinct prime numbers

The prime factorization of 84857688 is 2 × 2 × 2 × 3 × 3 × 271 × 4349. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84857688)

Multiplication

n×y
n×2 169715376
n×3 254573064
n×4 339430752
n×5 424288440

Division

n÷y
n÷2 42428844
n÷3 28285896
n÷3 21214422
n÷5 16971537.6

Exponentiation

ny
n2 7200827212705344
n3 6.1104554895766E+23
n4 5.1851912547238E+31
n5 4.4000334171368E+39

Nth Root

y√n
2√n 9211.8232722952
3√n 439.43744911537
4√n 95.978243744586
5√n 38.524608945978

Divisors of 84857688

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84857687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84857688 can be divided by 48 positive divisors. The sum of these divisors (counting 84857688) is 1, the average is 0.020833333333333.

Base conversion 84857688

Base System Value
2 Binary 101000011101101001101011000
3 Ternary 12220200012212100
4 Quaternary 11003231031120
5 Quinary 133210421223
6 Senary 12230443400
8 Octal 503551530
10 Decimal 84857688
12 Duodecimal 24503560
16 Hexadecimal 50ed358
20 Vigesimal 16a7448
36 Base36 1eism0

Cryptographic Hash Functions

md5 0472aea30d6dfc4f8e0a0efd77366c77
sha1 877da73231b07366e052d0ec38e7a37a42989f85
sha256 98cff6d9db43d8bb29677c0d19d9ef8162a51806b6d002ab3238de8d6a7a6400
sha512 33c86366bf423d1ccb1e879559c11270e6d391900c7ef33e09436580649fccd0c1354a6be7ad385beb9548a68309a1e5b7097213a9db5d3358ca8735a02e85bd
ripemd-160 758d6bae0c0b9878ac0c0a81f5368bf519e93cdb

84857688 as geometric shapes

Circle

Radius = n
Diameter 169715376
Circumference 533176578.44283
Area 2.2622065871205E+16

Sphere

Radius = n
Volume 2.5595416101522E+24
Surface area 9.0488263484818E+16
Circumference 533176578.44283

Square

Length = n
Perimeter 339430752
Area 7200827212705344
Diagonal 120006893.24122

Cube

Length = n
Surface area 43204963276232064
Volume 6.1104554895766E+23
Space diagonal 146977827.02883

Equilateral Triangle

Length = n
Perimeter 254573064
Area 3.1180496472326E+15
Altitude 73488913.514414

Triangular Pyramid

Length = n
Surface area 3.1180496472326E+15
Volume 7.201240854697E+22
Height 40002297.747075