2879428 (number)

2879428 is an even 7-digits composite number following 2879427 and preceding 2879429. In scientific notation, it is written as 2.879428 × 10^6. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 1433600 positive integers (up to 2879428) that are relatively prime to 2879428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.879428 × 10^6
Engineering notation 2.879428 × 10^6

Prime Factorization of 2879428

Prime Factorization 2 × 2 × 257 × 2801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1439714
Product of the distinct prime numbers

The prime factorization of 2879428 is 2 × 2 × 257 × 2801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 32, 15, 374, 485, 3502, 8049, 27100, 48593, 237080, 774459, 696346, 7236947, 44168033, 82330339, 429822102, 987480979, 1354863532, 1474402657

Basic calculations (n = 2879428)

Multiplication

n×y
n×2 5758856
n×3 8638284
n×4 11517712
n×5 14397140

Division

n÷y
n÷2 1439714
n÷3 959809.33333333
n÷3 719857
n÷5 575885.6

Exponentiation

ny
n2 8291105607184
n3 2.3873641636283E+19
n4 6.8742432189478E+25
n5 1.9793888403448E+32

Nth Root

y√n
2√n 1696.8877393629
3√n 142.26631237553
4√n 41.193297262575
5√n 19.582189306437

Divisors of 2879428

1, 2, 4, 257, 514, 1028, 2801, 5602, 11204, 719857, 1439714, 2879428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2879427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2879428 can be divided by 12 positive divisors. The sum of these divisors (counting 2879428) is 1, the average is 0.083333333333333.

Base conversion 2879428

Base System Value
2 Binary 1010111110111111000100
3 Ternary 12102021211111
4 Quaternary 22332333010
5 Quinary 1214120203
6 Senary 141414404
8 Octal 12767704
10 Decimal 2879428
12 Duodecimal b6a404
16 Hexadecimal 2befc4
20 Vigesimal hjib8
36 Base36 1pps4

Cryptographic Hash Functions

md5 4c06d65d588e98dad423c9a322dbf3e9
sha1 76a0e5c3e123ec513c68bd082e63087efdedb490
sha256 006df9a5123413d87d51cf7fed3c8d9d944bbbff56973dbebd97486393e9fdf4
sha512 9c5c3fdfe46330e6bf3ac550a543198e82f87737a15bd4587d3b0917297f3425dba5b119d9995bff420a2a14e459863beff28f48c7fcbc53b024f338fe34a8b4
ripemd-160 569bd77a96440713a155f9eafc53a4073a1be3b3

2879428 as geometric shapes

Circle

Radius = n
Diameter 5758856
Circumference 18091979.702682
Area 26047276465666

Sphere

Radius = n
Volume 1.0000167623864E+20
Surface area 1.0418910586267E+14
Circumference 18091979.702682

Square

Length = n
Perimeter 11517712
Area 8291105607184
Diagonal 4072126.1294768

Cube

Length = n
Surface area 49746633643104
Volume 2.3873641636283E+19
Space diagonal 4987315.5927364

Equilateral Triangle

Length = n
Perimeter 8638284
Area 3590154040640.5
Altitude 2493657.7963682

Triangular Pyramid

Length = n
Surface area 3590154040640.5
Volume 2.8135356487722E+18
Height 1357375.3764923