2986768 (number)

2986768 is an even 7-digits composite number following 2986767 and preceding 2986769. In scientific notation, it is written as 2.986768 × 10^6. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 1397760 positive integers (up to 2986768) that are relatively prime to 2986768.

Interesting facts

Basic properties

Name

Name two million nine hundred eighty-six thousand seven hundred sixty-eight

Notation

Scientific notation 2.986768 × 10^6
Engineering notation 2.986768 × 10^6

Prime Factorization of 2986768

Prime Factorization 2 × 2 × 2 × 2 × 29 × 41 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 373346
Product of the distinct prime numbers

The prime factorization of 2986768 is 2 × 2 × 2 × 2 × 29 × 41 × 157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2986768)

Multiplication

n×y
n×2 5973536
n×3 8960304
n×4 11947072
n×5 14933840

Division

n÷y
n÷2 1493384
n÷3 995589.33333333
n÷3 746692
n÷5 597353.6

Exponentiation

ny
n2 8920783085824
n3 2.664430945568E+19
n4 7.9580370864324E+25
n5 2.3768810512569E+32

Nth Root

y√n
2√n 1728.2268369632
3√n 144.01260177782
4√n 41.571947716739
5√n 19.726057645847

Divisors of 2986768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2986767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2986768 can be divided by 40 positive divisors. The sum of these divisors (counting 2986768) is 1, the average is 0.025.

Base conversion 2986768

Base System Value
2 Binary 1011011001001100010000
3 Ternary 12121202002001
4 Quaternary 23121030100
5 Quinary 1231034033
6 Senary 144003344
8 Octal 13311420
10 Decimal 2986768
12 Duodecimal 1000554
16 Hexadecimal 2d9310
20 Vigesimal id6i8
36 Base36 1s0ls

Cryptographic Hash Functions

md5 9c774659829cfeac7500bfef56f661aa
sha1 b82d69eb20b240efdfa6a6e388ff6f0b7758198e
sha256 80bf0b2dce8cec52646b98c6eba8560e7ccc24be442e2d0f21f24a05eaeca843
sha512 cee0f7195d92da5413db7bbf229437b2da87369cac8c4101fff90cca7b12b3306d9354c98f2a74438640b66c981bad237bf169334b61cf74a619e79017c18450
ripemd-160 de7796e21ad9ee82a7b603a21ff9d7447b003652

2986768 as geometric shapes

Circle

Radius = n
Diameter 5973536
Circumference 18766416.813554
Area 28025466606693

Sphere

Radius = n
Volume 1.1160742246125E+20
Surface area 1.1210186642677E+14
Circumference 18766416.813554

Square

Length = n
Perimeter 11947072
Area 8920783085824
Diagonal 4223927.813262

Cube

Length = n
Surface area 53524698514944
Volume 2.664430945568E+19
Space diagonal 5173233.9264209

Equilateral Triangle

Length = n
Perimeter 8960304
Area 3862812386987.1
Altitude 2586616.9632104

Triangular Pyramid

Length = n
Surface area 3862812386987.1
Volume 3.1400619826907E+18
Height 1407975.937754