8996985 (number)

8996985 is an odd 7-digits composite number following 8996984 and preceding 8996986. In scientific notation, it is written as 8.996985 × 10^6. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 4798368 positive integers (up to 8996985) that are relatively prime to 8996985.

Interesting facts

Basic properties

Name

Name eight million nine hundred ninety-six thousand nine hundred eighty-five

Notation

Scientific notation 8.996985 × 10^6
Engineering notation 8.996985 × 10^6

Prime Factorization of 8996985

Prime Factorization 5 × 9 × 199933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8996985
Product of the distinct prime numbers

The prime factorization of 8996985 is 5 × 9 × 199933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 84, 90, 413, 772, 4244, 1044, 90624, 91807, 895702, 490023, 7015795, 9397679, 63890354, 44686710, 374763950, 656657680, 9564002827, 3290210546

Basic calculations (n = 8996985)

Multiplication

n×y
n×2 17993970
n×3 26990955
n×4 35987940
n×5 44984925

Division

n÷y
n÷2 4498492.5
n÷3 2998995
n÷3 2249246.25
n÷5 1799397

Exponentiation

ny
n2 80945739090225
n3 7.2826760040867E+20
n4 6.5522126768628E+27
n5 5.8950159170544E+34

Nth Root

y√n
2√n 2999.4974579086
3√n 207.98515210827
4√n 54.767667997721
5√n 24.593446766279

Divisors of 8996985

1, 5, 9, 45, 199933, 999665, 1799397, 8996985

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 -8996984
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 8996985 can be divided by 8 positive divisors. The sum of these divisors (counting 8996985) is 1, the average is 0.125.

Base conversion 8996985

Base System Value
2 Binary 100010010100100001111001
3 Ternary 121221002112200
4 Quaternary 202110201321
5 Quinary 4300400420
6 Senary 520500413
8 Octal 42244171
10 Decimal 8996985
12 Duodecimal 301a709
16 Hexadecimal 894879
20 Vigesimal 2g4c95
36 Base36 5cu49

Cryptographic Hash Functions

md5 487db51b37a989362b1af89108d91d57
sha1 79723699e52b62d9a0b95899e72cece942c4c28c
sha256 ff9ef8917e379f7dabe28d9430b79359e67a8eea6a65cc76a651b86998832cca
sha512 33c0ebb91038fbb1dd552389d42da84c10ece87835297c1a934c1bda4c3b2f1e688baa0a200ad090b80c60b708a9fc8826f8b9d2ec627d2fc92a39618fc9ab86
ripemd-160 be03b8ac8f0bfec4a6323daef8a94bc6f324fb5e

8996985 as geometric shapes

Circle

Radius = n
Diameter 17993970
Circumference 56529723.960915
Area 2.5429853926525E+14

Sphere

Radius = n
Volume 3.0505601910551E+21
Surface area 1.017194157061E+15
Circumference 56529723.960915

Square

Length = n
Perimeter 35987940
Area 80945739090225
Diagonal 12723658.207467

Cube

Length = n
Surface area 485674434541350
Volume 7.2826760040867E+20
Space diagonal 15583235.134935

Equilateral Triangle

Length = n
Perimeter 26990955
Area 35050533190121
Altitude 7791617.5674675

Triangular Pyramid

Length = n
Surface area 35050533190121
Volume 8.5827159794571E+19
Height 4241219.4024891