2986875 (number)

2986875 is an odd 7-digits composite number following 2986874 and preceding 2986876. In scientific notation, it is written as 2.986875 × 10^6. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 1566000 positive integers (up to 2986875) that are relatively prime to 2986875.

Interesting facts

Basic properties

Name

Name two million nine hundred eighty-six thousand eight hundred seventy-five

Notation

Scientific notation 2.986875 × 10^6
Engineering notation 2.986875 × 10^6

Prime Factorization of 2986875

Prime Factorization 885 × 9 × 5 × 25 × 3

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2986875
Product of the distinct prime numbers

The prime factorization of 2986875 is 885 × 9 × 5 × 25 × 3. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 43, 5, 927, 217, 4669, 6795, 34266, 87521, 109422, 832196, 4566710, 5942497, 96825087, 54916327, 390699576, 730447905, 1232655587, 355054973

Basic calculations (n = 2986875)

Multiplication

n×y
n×2 5973750
n×3 8960625
n×4 11947500
n×5 14934375

Division

n÷y
n÷2 1493437.5
n÷3 995625
n÷3 746718.75
n÷5 597375

Exponentiation

ny
n2 8921422265625
n3 2.6647173129639E+19
n4 7.959177524159E+25
n5 2.3773068367472E+32

Nth Root

y√n
2√n 1728.2577932704
3√n 144.01432149228
4√n 41.572320037141
5√n 19.726198979752

Divisors of 2986875

1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 885, 1125, 2655, 3375, 4425, 7965, 13275, 22125, 23895, 39825, 66375, 110625, 119475, 199125, 331875, 597375, 995625, 2986875

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2986874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2986875 can be divided by 32 positive divisors. The sum of these divisors (counting 2986875) is 1, the average is 0.03125.

Base conversion 2986875

Base System Value
2 Binary 1011011001001101111011
3 Ternary 12121202020000
4 Quaternary 23121031323
5 Quinary 1231040000
6 Senary 144004043
8 Octal 13311573
10 Decimal 2986875
12 Duodecimal 1000623
16 Hexadecimal 2d937b
20 Vigesimal id73f
36 Base36 1s0or

Cryptographic Hash Functions

md5 b3b1876f263ea4fb4593b52c5463932e
sha1 f3f31ea7a753cbfb6a210f58465931a336325369
sha256 38583e5bc898b420aea13d31a755ef4d0dba7451e764a2ee5b6ab52238920d90
sha512 fa254c47e97f0bab0f657f9e54358bffb5eed324cd40f0ca650efde213c86f8e1d0ed4f48c5196809a424aae43600a9d478b97c830de0c04b54c1e733c4629cc
ripemd-160 dc775f5bad36e8209c6ed5a4e03b1e466b47639a

2986875 as geometric shapes

Circle

Radius = n
Diameter 5973750
Circumference 18767089.114382
Area 28027474649260

Sphere

Radius = n
Volume 1.1161941779068E+20
Surface area 1.1210989859704E+14
Circumference 18767089.114382

Square

Length = n
Perimeter 11947500
Area 8921422265625
Diagonal 4224079.1341131

Cube

Length = n
Surface area 53528533593750
Volume 2.6647173129639E+19
Space diagonal 5173419.2558573

Equilateral Triangle

Length = n
Perimeter 8960625
Area 3863089159959.7
Altitude 2586709.6279286

Triangular Pyramid

Length = n
Surface area 3863089159959.7
Volume 3.1403994699032E+18
Height 1408026.3780377