6989730 (number)

6989730 is an even 7-digits composite number following 6989729 and preceding 6989731. In scientific notation, it is written as 6.989730 × 10^6. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 1661120 positive integers (up to 6989730) that are relatively prime to 6989730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.989730 × 10^6
Engineering notation 6.989730 × 10^6

Prime Factorization of 6989730

Prime Factorization 2 × 3 × 55 × 59 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6989730
Product of the distinct prime numbers

The prime factorization of 6989730 is 2 × 3 × 55 × 59 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 81, 15, 266, 837, 7572, 4588, 27226, 14316, 919394, 736090, 3611672, 8167273, 70092026, 56376522, 201681935, 109645866, 5587438959, 9863773560

Basic calculations (n = 6989730)

Multiplication

n×y
n×2 13979460
n×3 20969190
n×4 27958920
n×5 34948650

Division

n÷y
n÷2 3494865
n÷3 2329910
n÷3 1747432.5
n÷5 1397946

Exponentiation

ny
n2 48856325472900
n3 3.4149252384769E+20
n4 2.3869405387139E+27
n5 1.6684069891665E+34

Nth Root

y√n
2√n 2643.8097510978
3√n 191.19952104477
4√n 51.417990539283
5√n 23.382561216502

Divisors of 6989730

1, 2, 3, 6, 55, 59, 110, 118, 165, 177, 330, 354, 359, 718, 1077, 2154, 3245, 6490, 9735, 19470, 19745, 21181, 39490, 42362, 59235, 63543, 118470, 127086, 1164955, 2329910, 3494865, 6989730

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 -6989729
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 6989730 can be divided by 32 positive divisors. The sum of these divisors (counting 6989730) is 1, the average is 0.03125.

Base conversion 6989730

Base System Value
2 Binary 11010101010011110100010
3 Ternary 111011010002220
4 Quaternary 122222132202
5 Quinary 3242132410
6 Senary 405451510
8 Octal 32523642
10 Decimal 6989730
12 Duodecimal 2410b96
16 Hexadecimal 6aa7a2
20 Vigesimal 23de6a
36 Base36 45tb6

Cryptographic Hash Functions

md5 d3b06d29ef35c1a6a902dc42bd8726d6
sha1 1040536381c62590dc9aaa0c9e4b0106780dddb5
sha256 6a755f56b0148efce886c41b2753406e56d960056a36a0dd4bafbf953f2c5e99
sha512 dc3ba0d54adb734c2e01c5053dcdb05d0578b0e4aeecdc9f71ae2f517e8b600cc5bcbbdc924522bc1b18c5a025ef8446695feca84ad5139d2281d0d976733e0d
ripemd-160 198a354bf6a4fadf107ff300d752133a8ad29561

6989730 as geometric shapes

Circle

Radius = n
Diameter 13979460
Circumference 43917768.837152
Area 1.5348667318705E+14

Sphere

Radius = n
Volume 1.430440538901E+21
Surface area 6.1394669274822E+14
Circumference 43917768.837152

Square

Length = n
Perimeter 27958920
Area 48856325472900
Diagonal 9884970.9633261

Cube

Length = n
Surface area 293137952837400
Volume 3.4149252384769E+20
Space diagonal 12106567.491188

Equilateral Triangle

Length = n
Perimeter 20969190
Area 21155409497546
Altitude 6053283.7455942

Triangular Pyramid

Length = n
Surface area 21155409497546
Volume 4.0245279889535E+19
Height 3294990.3211087