2889428 (number)

2889428 is an even 7-digits composite number following 2889427 and preceding 2889429. In scientific notation, it is written as 2.889428 × 10^6. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 1389024 positive integers (up to 2889428) that are relatively prime to 2889428.

Interesting facts

Basic properties

Name

Name two million eight hundred eighty-nine thousand four hundred twenty-eight

Notation

Scientific notation 2.889428 × 10^6
Engineering notation 2.889428 × 10^6

Prime Factorization of 2889428

Prime Factorization 2 × 2 × 43 × 107 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1444714
Product of the distinct prime numbers

The prime factorization of 2889428 is 2 × 2 × 43 × 107 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 42, 15, 379, 44, 9402, 1487, 74771, 66999, 847138, 583663, 4815992, 5160802, 81594093, 18189724, 271608426, 977557532, 3827967721, 2965177408

Basic calculations (n = 2889428)

Multiplication

n×y
n×2 5778856
n×3 8668284
n×4 11557712
n×5 14447140

Division

n÷y
n÷2 1444714
n÷3 963142.66666667
n÷3 722357
n÷5 577885.6

Exponentiation

ny
n2 8348794167184
n3 2.4123239632898E+19
n4 6.9702364046006E+25
n5 2.0139996234072E+32

Nth Root

y√n
2√n 1699.8317563806
3√n 142.43081488159
4√n 41.229015952125
5√n 19.595771895038

Divisors of 2889428

1, 2, 4, 43, 86, 107, 157, 172, 214, 314, 428, 628, 4601, 6751, 9202, 13502, 16799, 18404, 27004, 33598, 67196, 722357, 1444714, 2889428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2889427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2889428 can be divided by 24 positive divisors. The sum of these divisors (counting 2889428) is 1, the average is 0.041666666666667.

Base conversion 2889428

Base System Value
2 Binary 1011000001011011010100
3 Ternary 12102210112212
4 Quaternary 23001123110
5 Quinary 1214430203
6 Senary 141532552
8 Octal 13013324
10 Decimal 2889428
12 Duodecimal b74158
16 Hexadecimal 2c16d4
20 Vigesimal i13b8
36 Base36 1pxhw

Cryptographic Hash Functions

md5 0b968a3aca08fd3ec085357a2086ca95
sha1 f82377415dd6475f78085bc9ceb5a0df69426b7c
sha256 499167a730531f6470a8b1bf31a4e505b4d2b95cc9ddca75b73141e3d5a0330b
sha512 6ac05d3a9f4f6fbd910a162539f45284641b01650f216f7b22abb2226f65be0005e3fc0a084dd8a2413d5addc80aba79975fe8afb9e3dd328043e6e7bf09ecc0
ripemd-160 ad48d80ca2eb9f81fc080db8d9f80576ad6c792a

2889428 as geometric shapes

Circle

Radius = n
Diameter 5778856
Circumference 18154811.555753
Area 26228510421959

Sphere

Radius = n
Volume 1.01047189882E+20
Surface area 1.0491404168783E+14
Circumference 18154811.555753

Square

Length = n
Perimeter 11557712
Area 8348794167184
Diagonal 4086268.2651006

Cube

Length = n
Surface area 50092765003104
Volume 2.4123239632898E+19
Space diagonal 5004636.1008121

Equilateral Triangle

Length = n
Perimeter 8668284
Area 3615133919874.3
Altitude 2502318.0504061

Triangular Pyramid

Length = n
Surface area 3615133919874.3
Volume 2.8429510547684E+18
Height 1362089.4217002