6989746 (number)

6989746 is an even 7-digits composite number following 6989745 and preceding 6989747. In scientific notation, it is written as 6.989746 × 10^6. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 3157440 positive integers (up to 6989746) that are relatively prime to 6989746.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-nine thousand seven hundred forty-six

Notation

Scientific notation 6.989746 × 10^6
Engineering notation 6.989746 × 10^6

Prime Factorization of 6989746

Prime Factorization 2 × 23 × 61 × 47 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6989746
Product of the distinct prime numbers

The prime factorization of 6989746 is 2 × 23 × 61 × 47 × 53. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 95, 89, 251, 735, 1905, 7460, 93648, 45532, 396545, 836238, 9479082, 4519451, 61821867, 39178118, 260615746, 948974415, 127863451, 1139365895

Basic calculations (n = 6989746)

Multiplication

n×y
n×2 13979492
n×3 20969238
n×4 27958984
n×5 34948730

Division

n÷y
n÷2 3494873
n÷3 2329915.3333333
n÷3 1747436.5
n÷5 1397949.2

Exponentiation

ny
n2 48856549144516
n3 3.4149486895668E+20
n4 2.3869623943105E+27
n5 1.6684260847782E+34

Nth Root

y√n
2√n 2643.8127770324
3√n 191.19966693452
4√n 51.418019964138
5√n 23.382571921368

Divisors of 6989746

1, 2, 23, 46, 47, 53, 61, 94, 106, 122, 1081, 1219, 1403, 2162, 2438, 2491, 2806, 2867, 3233, 4982, 5734, 6466, 57293, 65941, 74359, 114586, 131882, 148718, 151951, 303902, 3494873, 6989746

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6989745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6989746 can be divided by 32 positive divisors. The sum of these divisors (counting 6989746) is 1, the average is 0.03125.

Base conversion 6989746

Base System Value
2 Binary 11010101010011110110010
3 Ternary 111011010010111
4 Quaternary 122222132302
5 Quinary 3242132441
6 Senary 405451534
8 Octal 32523662
10 Decimal 6989746
12 Duodecimal 2410baa
16 Hexadecimal 6aa7b2
20 Vigesimal 23de76
36 Base36 45tbm

Cryptographic Hash Functions

md5 f230a848392d4d240cc8c30d6a66a2ed
sha1 dad9e80835390ced7511581895b960eecd5994fc
sha256 5de026f0b04e26b25500fee930f348ca88285d089a6212526e4db4e2c1f026a6
sha512 05efb5ebfae9db904b94625d909798daa0ac2f545074f2cc142e1db4ef9b197d91fe4d09ca3cc71ac49eac1a1973a29eee8396017f36b80b8f2cb7d955d1c910
ripemd-160 279d7a3d5e5d9a7ade63c662406b89755f61db4a

6989746 as geometric shapes

Circle

Radius = n
Diameter 13979492
Circumference 43917869.368117
Area 1.5348737587216E+14

Sphere

Radius = n
Volume 1.4304503620706E+21
Surface area 6.1394950348864E+14
Circumference 43917869.368117

Square

Length = n
Perimeter 27958984
Area 48856549144516
Diagonal 9884993.5907431

Cube

Length = n
Surface area 293139294867096
Volume 3.4149486895668E+20
Space diagonal 12106595.204001

Equilateral Triangle

Length = n
Perimeter 20969238
Area 21155506350197
Altitude 6053297.6020007

Triangular Pyramid

Length = n
Surface area 21155506350197
Volume 4.024555626328E+19
Height 3294997.863581