6989448 (number)

6989448 is an even 7-digits composite number following 6989447 and preceding 6989449. In scientific notation, it is written as 6.989448 × 10^6. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 2128896 positive integers (up to 6989448) that are relatively prime to 6989448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.989448 × 10^6
Engineering notation 6.989448 × 10^6

Prime Factorization of 6989448

Prime Factorization 2 × 2 × 2 × 3 × 37 × 17 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1747362
Product of the distinct prime numbers

The prime factorization of 6989448 is 2 × 2 × 2 × 3 × 37 × 17 × 463. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6989448)

Multiplication

n×y
n×2 13978896
n×3 20968344
n×4 27957792
n×5 34947240

Division

n÷y
n÷2 3494724
n÷3 2329816
n÷3 1747362
n÷5 1397889.6

Exponentiation

ny
n2 48852383344704
n3 3.4145119306387E+20
n4 2.3865553584579E+27
n5 1.6680704577063E+34

Nth Root

y√n
2√n 2643.7564184319
3√n 191.19694970128
4√n 51.417471917938
5√n 23.38237254001

Divisors of 6989448

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6989447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6989448 can be divided by 64 positive divisors. The sum of these divisors (counting 6989448) is 1, the average is 0.015625.

Base conversion 6989448

Base System Value
2 Binary 11010101010011010001000
3 Ternary 111011002201110
4 Quaternary 122222122020
5 Quinary 3242130243
6 Senary 405450320
8 Octal 32523210
10 Decimal 6989448
12 Duodecimal 24109a0
16 Hexadecimal 6aa688
20 Vigesimal 23ddc8
36 Base36 45t3c

Cryptographic Hash Functions

md5 f049dc479e50975d6ea72b412a7c5159
sha1 d139bf6253130d7f862f6484df34110f3d4f29b0
sha256 1e2c2a23c25a55f1de9bd601fe1a555cd848afcb9a188998c3870dc90a77b997
sha512 8ae7c9062e48e2962d67f0030ef7d818b2fa3d7caf90457ec961c9aafbad9e0231023333da671577aa9b7a6ec723efc79d05415836ba5334b49727ab1a77ddb5
ripemd-160 a88d20b2c3972811e19b2628f25ab1200c111bc7

6989448 as geometric shapes

Circle

Radius = n
Diameter 13978896
Circumference 43915996.978896
Area 1.5347428862607E+14

Sphere

Radius = n
Volume 1.4302674129186E+21
Surface area 6.138971545043E+14
Circumference 43915996.978896

Square

Length = n
Perimeter 27957792
Area 48852383344704
Diagonal 9884572.1551015

Cube

Length = n
Surface area 293114300068224
Volume 3.4145119306387E+20
Space diagonal 12106079.052861

Equilateral Triangle

Length = n
Perimeter 20968344
Area 21153702505965
Altitude 6053039.5264303

Triangular Pyramid

Length = n
Surface area 21153702505965
Volume 4.024040900995E+19
Height 3294857.3850338