84927986 (number)

84927986 is an even 8-digits composite number following 84927985 and preceding 84927987. In scientific notation, it is written as 8.4927986 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 33756480 positive integers (up to 84927986) that are relatively prime to 84927986.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred twenty-seven thousand nine hundred eighty-six

Notation

Scientific notation 8.4927986 × 10^7
Engineering notation 8.4927986 × 10^6

Prime Factorization of 84927986

Prime Factorization 2 × 247 × 11 × 15629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84927986
Product of the distinct prime numbers

The prime factorization of 84927986 is 2 × 247 × 11 × 15629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 17, 96, 562, 903, 3983, 2655, 15126, 15305, 261787, 376213, 3591583, 9138312, 90517685, 81842213, 554643993, 189435030, 8529661888, 2779118289

Basic calculations (n = 84927986)

Multiplication

n×y
n×2 169855972
n×3 254783958
n×4 339711944
n×5 424639930

Division

n÷y
n÷2 42463993
n÷3 28309328.666667
n÷3 21231996.5
n÷5 16985597.2

Exponentiation

ny
n2 7212762806016196
n3 6.1256541861066E+23
n4 5.2023947295851E+31
n5 4.4182890676067E+39

Nth Root

y√n
2√n 9215.6381222355
3√n 439.55876221431
4√n 95.998115201474
5√n 38.530989760858

Divisors of 84927986

1, 2, 11, 22, 247, 494, 2717, 5434, 15629, 31258, 171919, 343838, 3860363, 7720726, 42463993, 84927986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84927985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84927986 can be divided by 16 positive divisors. The sum of these divisors (counting 84927986) is 1, the average is 0.0625.

Base conversion 84927986

Base System Value
2 Binary 101000011111110010111110010
3 Ternary 12220210210021222
4 Quaternary 11003332113302
5 Quinary 133220143421
6 Senary 12232145042
8 Octal 503762762
10 Decimal 84927986
12 Duodecimal 24538182
16 Hexadecimal 50fe5f2
20 Vigesimal 16afjj6
36 Base36 1ekauq

Cryptographic Hash Functions

md5 72a16a96187869cd00676f3ed910d495
sha1 9a5ffeea5a5714ebf39c6363a874475abfc9c676
sha256 216066dda21d24ecd6e081adcff32385b585f5a6103555115585f189a04abab6
sha512 e1cba0d52f7428e1d734fddfda3c0676124a730d3bf112510eac98a87c5f57f6dde0ca5d3b9798d7194d9578c8f2bd3c31a77c6a210c781776979f4525ba2611
ripemd-160 f1c013f8e62a289afd9692a921fea9a19bb034ec

84927986 as geometric shapes

Circle

Radius = n
Diameter 169855972
Circumference 533618273.80355
Area 2.2659562643466E+16

Sphere

Radius = n
Volume 2.5659080252672E+24
Surface area 9.0638250573865E+16
Circumference 533618273.80355

Square

Length = n
Perimeter 339711944
Area 7212762806016196
Diagonal 120106309.62623

Cube

Length = n
Surface area 43276576836097176
Volume 6.1256541861066E+23
Space diagonal 147099586.7365

Equilateral Triangle

Length = n
Perimeter 254783958
Area 3.1232179107408E+15
Altitude 73549793.368249

Triangular Pyramid

Length = n
Surface area 3.1232179107408E+15
Volume 7.2191526903329E+22
Height 40035436.542077