8889428 (number)

8889428 is an even 7-digits composite number following 8889427 and preceding 8889429. In scientific notation, it is written as 8.889428 × 10^6. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 4258688 positive integers (up to 8889428) that are relatively prime to 8889428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.889428 × 10^6
Engineering notation 8.889428 × 10^6

Prime Factorization of 8889428

Prime Factorization 2 × 2 × 197 × 29 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4444714
Product of the distinct prime numbers

The prime factorization of 8889428 is 2 × 2 × 197 × 29 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 66, 38, 477, 392, 8281, 5488, 30328, 74289, 641525, 979782, 5434789, 170289, 86426849, 14929024, 233637231, 373384837, 5681112941, 6638810666

Basic calculations (n = 8889428)

Multiplication

n×y
n×2 17778856
n×3 26668284
n×4 35557712
n×5 44447140

Division

n÷y
n÷2 4444714
n÷3 2963142.6666667
n÷3 2222357
n÷5 1777885.6

Exponentiation

ny
n2 79021930167184
n3 7.0245975864221E+20
n4 6.2444654473473E+27
n5 5.5509725992682E+34

Nth Root

y√n
2√n 2981.5143803108
3√n 207.15302150452
4√n 54.603245144504
5√n 24.534361684906

Divisors of 8889428

1, 2, 4, 29, 58, 116, 197, 389, 394, 778, 788, 1556, 5713, 11281, 11426, 22562, 22852, 45124, 76633, 153266, 306532, 2222357, 4444714, 8889428

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 -8889427
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 8889428 can be divided by 24 positive divisors. The sum of these divisors (counting 8889428) is 1, the average is 0.041666666666667.

Base conversion 8889428

Base System Value
2 Binary 100001111010010001010100
3 Ternary 121201122000002
4 Quaternary 201322101110
5 Quinary 4233430203
6 Senary 514310432
8 Octal 41722124
10 Decimal 8889428
12 Duodecimal 2b88418
16 Hexadecimal 87a454
20 Vigesimal 2fb3b8
36 Base36 5aj4k

Cryptographic Hash Functions

md5 153887d3456c8adb02670a06dbcae872
sha1 77326480a6cfbaf34faf988f29402d8558ea2056
sha256 65e48a9b1a3e21c9838ce7d7683c39c6533f90157e376ee96c830121732bfaac
sha512 350d024a12d2191293eadbf865feab2e27c382e775e5c78bf6f75fc03f4bbe4b8f372aa2bc5b2100c533905f18682a7a2dc856aa810f9ff582d1e0b68ce7952f
ripemd-160 78593ac06a312cd01fbcb94ece53429c2e456b2a

8889428 as geometric shapes

Circle

Radius = n
Diameter 17778856
Circumference 55853923.398831
Area 2.4825471528571E+14

Sphere

Radius = n
Volume 2.9424565562571E+21
Surface area 9.9301886114284E+14
Circumference 55853923.398831

Square

Length = n
Perimeter 35557712
Area 79021930167184
Diagonal 12571549.639339

Cube

Length = n
Surface area 474131581003104
Volume 7.0245975864221E+20
Space diagonal 15396940.946225

Equilateral Triangle

Length = n
Perimeter 26668284
Area 34217499490431
Altitude 7698470.4731127

Triangular Pyramid

Length = n
Surface area 34217499490431
Volume 8.2785676474429E+19
Height 4190516.5464464