6988428 (number)

6988428 is an even 7-digits composite number following 6988427 and preceding 6988429. In scientific notation, it is written as 6.988428 × 10^6. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 2073600 positive integers (up to 6988428) that are relatively prime to 6988428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.988428 × 10^6
Engineering notation 6.988428 × 10^6

Prime Factorization of 6988428

Prime Factorization 2 × 2 × 9 × 17 × 19 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3494214
Product of the distinct prime numbers

The prime factorization of 6988428 is 2 × 2 × 9 × 17 × 19 × 601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6988428)

Multiplication

n×y
n×2 13976856
n×3 20965284
n×4 27953712
n×5 34942140

Division

n÷y
n÷2 3494214
n÷3 2329476
n÷3 1747107
n÷5 1397685.6

Exponentiation

ny
n2 48838125911184
n3 3.4130172658524E+20
n4 2.3851625425167E+27
n5 1.6668536696675E+34

Nth Root

y√n
2√n 2643.5635040604
3√n 191.18764851964
4√n 51.415595922447
5√n 23.38169004227

Divisors of 6988428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6988427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6988428 can be divided by 48 positive divisors. The sum of these divisors (counting 6988428) is 1, the average is 0.020833333333333.

Base conversion 6988428

Base System Value
2 Binary 11010101010001010001100
3 Ternary 111011001022200
4 Quaternary 122222022030
5 Quinary 3242112203
6 Senary 405441500
8 Octal 32521214
10 Decimal 6988428
12 Duodecimal 2410290
16 Hexadecimal 6aa28c
20 Vigesimal 23db18
36 Base36 45sb0

Cryptographic Hash Functions

md5 bec0c3a694d7ed802c28dc6ddb1f38e1
sha1 66cde5b8badd470cf65732ef9184fb7bb02bb83b
sha256 3ce1f979cb79c24f13e3fa36816eb12f4801fa3e28385375665a25c303881981
sha512 18651f63dbd0ba9cda4efd32025f71fb20a90a7068375b74c8284a3dc1ff1b145c554dd24bbfcf0d1c04a5a62d647828fc406866369e67c419905dd074813179
ripemd-160 2c1370b47b3e42c3fc45ec15925564f6ecfc01ec

6988428 as geometric shapes

Circle

Radius = n
Diameter 13976856
Circumference 43909588.129882
Area 1.5342949757767E+14

Sphere

Radius = n
Volume 1.429641329197E+21
Surface area 6.1371799031068E+14
Circumference 43909588.129882

Square

Length = n
Perimeter 27953712
Area 48838125911184
Diagonal 9883129.6572679

Cube

Length = n
Surface area 293028755467104
Volume 3.4130172658524E+20
Space diagonal 12104312.361037

Equilateral Triangle

Length = n
Perimeter 20965284
Area 21147528856154
Altitude 6052156.1805185

Triangular Pyramid

Length = n
Surface area 21147528856154
Volume 4.0222794216517E+19
Height 3294376.5524226