84868428 (number)

84868428 is an even 8-digits composite number following 84868427 and preceding 84868429. In scientific notation, it is written as 8.4868428 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 28289472 positive integers (up to 84868428) that are relatively prime to 84868428.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred sixty-eight thousand four hundred twenty-eight

Notation

Scientific notation 8.4868428 × 10^7
Engineering notation 8.4868428 × 10^6

Prime Factorization of 84868428

Prime Factorization 2 × 2 × 3 × 7072369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42434214
Product of the distinct prime numbers

The prime factorization of 84868428 is 2 × 2 × 3 × 7072369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 42, 72, 162, 606, 9073, 7879, 54644, 52406, 765831, 470687, 3108657, 3303107, 326272, 4659784, 842654385, 477467164, 9676653923, 2583578211

Basic calculations (n = 84868428)

Multiplication

n×y
n×2 169736856
n×3 254605284
n×4 339473712
n×5 424342140

Division

n÷y
n÷2 42434214
n÷3 28289476
n÷3 21217107
n÷5 16973685.6

Exponentiation

ny
n2 7202650071191184
n3 6.1127758897608E+23
n4 5.187816804803E+31
n5 4.4028185697562E+39

Nth Root

y√n
2√n 9212.4062003366
3√n 439.45598744395
4√n 95.981280468311
5√n 38.525584068833

Divisors of 84868428

1, 2, 3, 4, 6, 12, 7072369, 14144738, 21217107, 28289476, 42434214, 84868428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84868427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84868428 can be divided by 12 positive divisors. The sum of these divisors (counting 84868428) is 1, the average is 0.083333333333333.

Base conversion 84868428

Base System Value
2 Binary 101000011101111110101001100
3 Ternary 12220200202121010
4 Quaternary 11003233311030
5 Quinary 133211242203
6 Senary 12231005220
8 Octal 503576514
10 Decimal 84868428
12 Duodecimal 24509810
16 Hexadecimal 50efd4c
20 Vigesimal 16a8b18
36 Base36 1ej0wc

Cryptographic Hash Functions

md5 d3a97a6f8cfec5e98180dfc33a734895
sha1 5509f848d6e9b146e474eddc551f0d3a770337c5
sha256 f59ed816b79df1d0f60249921fdbcc7e83b8aa26b689085d9592a8f210859c40
sha512 97409e95f0d37535bab47531e0c4eae591a08e0df18e2f48daeafa33791cf5ce75b6d86d5cf4a77c33f76605ced1b4bced77e7f3f95eead4ba4149b547577401
ripemd-160 aa6c7b410798c4e2ae2c016ef70dd42e00f6b5a2

84868428 as geometric shapes

Circle

Radius = n
Diameter 169736856
Circumference 533244059.85303
Area 2.2627792550032E+16

Sphere

Radius = n
Volume 2.5605135771085E+24
Surface area 9.0511170200129E+16
Circumference 533244059.85303

Square

Length = n
Perimeter 339473712
Area 7202650071191184
Diagonal 120022081.89488

Cube

Length = n
Surface area 43215900427147104
Volume 6.1127758897608E+23
Space diagonal 146996429.2545

Equilateral Triangle

Length = n
Perimeter 254605284
Area 3.1188389681107E+15
Altitude 73498214.627251

Triangular Pyramid

Length = n
Surface area 3.1188389681107E+15
Volume 7.2039754725392E+22
Height 40007360.631628