84986845 (number)

84986845 is an odd 8-digits composite number following 84986844 and preceding 84986846. In scientific notation, it is written as 8.4986845 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 66164544 positive integers (up to 84986845) that are relatively prime to 84986845.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred eighty-six thousand eight hundred forty-five

Notation

Scientific notation 8.4986845 × 10^7
Engineering notation 8.4986845 × 10^6

Prime Factorization of 84986845

Prime Factorization 5 × 103 × 59 × 2797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84986845
Product of the distinct prime numbers

The prime factorization of 84986845 is 5 × 103 × 59 × 2797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 15, 51, 778, 766, 9184, 8063, 76560, 21491, 598117, 616357, 6151273, 4400260, 24271835, 7201221, 505920336, 333157350, 4068698105, 1065453710

Basic calculations (n = 84986845)

Multiplication

n×y
n×2 169973690
n×3 254960535
n×4 339947380
n×5 424934225

Division

n÷y
n÷2 42493422.5
n÷3 28328948.333333
n÷3 21246711.25
n÷5 16997369

Exponentiation

ny
n2 7222763823054025
n3 6.138399095015E+23
n4 5.2168317243618E+31
n5 4.4336206914942E+39

Nth Root

y√n
2√n 9218.8309996442
3√n 439.6602835772
4√n 96.01474365765
5√n 38.536329030496

Divisors of 84986845

1, 5, 59, 103, 295, 515, 2797, 6077, 13985, 30385, 165023, 288091, 825115, 1440455, 16997369, 84986845

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 -84986844
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 84986845 can be divided by 16 positive divisors. The sum of these divisors (counting 84986845) is 1, the average is 0.0625.

Base conversion 84986845

Base System Value
2 Binary 101000100001100101111011101
3 Ternary 12220220210000221
4 Quaternary 11010030233131
5 Quinary 133224034340
6 Senary 12233321341
8 Octal 504145735
10 Decimal 84986845
12 Duodecimal 24566251
16 Hexadecimal 510cbdd
20 Vigesimal 16b3725
36 Base36 1elk9p

Cryptographic Hash Functions

md5 a3f52395ca40f298690b77b1a69553ee
sha1 e1e60dccf6ab4e43cab22137591211883229d2dc
sha256 b3b68a0355915ad31ab2e4064ed5e24f8ce0a7b8e358d1df56d2b37985d0fb8a
sha512 230c0eb186444530a5bd3a8d80360781ec42d93e1c936049fdb9c607b4686e28e1db87d2655417daaa6117e006287b4131b4cf15ddb370e963989ae48b10ca8c
ripemd-160 3c0520ad03235ec58d5a1074524732c12723e5a6

84986845 as geometric shapes

Circle

Radius = n
Diameter 169973690
Circumference 533988095.80755
Area 2.2690981765121E+16

Sphere

Radius = n
Volume 2.5712466002268E+24
Surface area 9.0763927060483E+16
Circumference 533988095.80755

Square

Length = n
Perimeter 339947380
Area 7222763823054025
Diagonal 120189548.8223

Cube

Length = n
Surface area 43336582938324150
Volume 6.138399095015E+23
Space diagonal 147201533.51498

Equilateral Triangle

Length = n
Perimeter 254960535
Area 3.12754847815E+15
Altitude 73600766.757491

Triangular Pyramid

Length = n
Surface area 3.12754847815E+15
Volume 7.2341727095241E+22
Height 40063182.940767