6989620 (number)

6989620 is an even 7-digits composite number following 6989619 and preceding 6989621. In scientific notation, it is written as 6.989620 × 10^6. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 2541600 positive integers (up to 6989620) that are relatively prime to 6989620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.989620 × 10^6
Engineering notation 6.989620 × 10^6

Prime Factorization of 6989620

Prime Factorization 2 × 2 × 11 × 5 × 31771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3494810
Product of the distinct prime numbers

The prime factorization of 6989620 is 2 × 2 × 11 × 5 × 31771. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 23, 82, 291, 351, 6171, 8522, 62397, 39058, 251446, 869766, 1363437, 899962, 37990166, 15864246, 533273897, 180843503, 5060651163, 4475307602

Basic calculations (n = 6989620)

Multiplication

n×y
n×2 13979240
n×3 20968860
n×4 27958480
n×5 34948100

Division

n÷y
n÷2 3494810
n÷3 2329873.3333333
n÷3 1747405
n÷5 1397924

Exponentiation

ny
n2 48854787744400
n3 3.4147640151401E+20
n4 2.3867902855504E+27
n5 1.6682757115689E+34

Nth Root

y√n
2√n 2643.7889477037
3√n 191.19851804667
4√n 51.417788242044
5√n 23.382487620013

Divisors of 6989620

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 31771, 63542, 127084, 158855, 317710, 349481, 635420, 698962, 1397924, 1747405, 3494810, 6989620

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 -6989619
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 6989620 can be divided by 24 positive divisors. The sum of these divisors (counting 6989620) is 1, the average is 0.041666666666667.

Base conversion 6989620

Base System Value
2 Binary 11010101010011100110100
3 Ternary 111011002221211
4 Quaternary 122222130310
5 Quinary 3242131440
6 Senary 405451204
8 Octal 32523464
10 Decimal 6989620
12 Duodecimal 2410b04
16 Hexadecimal 6aa734
20 Vigesimal 23de10
36 Base36 45t84

Cryptographic Hash Functions

md5 e26cd2efd8754db0acd0e5690aff914b
sha1 e85274b794c544577844e28375fb1f7cc05505c1
sha256 fe6fb60920d28ae101bc9b319844f0b6ec8a8766c680c6d8bacf93a0c9aca2bd
sha512 fc92c4bfb92d03878f1e76ce0ddd0d8b4fe4a90a8acf32c1c5959601836c03c5b5d50c8737fb9731464eab51ad7c3216a49a24fd1ccab5eaf45be35efcd18a99
ripemd-160 02fb62045959cc9af28c301189ea1ed96ff9a9ae

6989620 as geometric shapes

Circle

Radius = n
Diameter 13979240
Circumference 43917077.686769
Area 1.534818422705E+14

Sphere

Radius = n
Volume 1.4303730058276E+21
Surface area 6.1392736908198E+14
Circumference 43917077.686769

Square

Length = n
Perimeter 27958480
Area 48854787744400
Diagonal 9884815.3998342

Cube

Length = n
Surface area 293128726466400
Volume 3.4147640151401E+20
Space diagonal 12106376.9656

Equilateral Triangle

Length = n
Perimeter 20968860
Area 21154743641574
Altitude 6053188.4827998

Triangular Pyramid

Length = n
Surface area 21154743641574
Volume 4.024337985429E+19
Height 3294938.4666114