6987660 (number)

6987660 is an even 7-digits composite number following 6987659 and preceding 6987661. In scientific notation, it is written as 6.987660 × 10^6. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 1863360 positive integers (up to 6987660) that are relatively prime to 6987660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.987660 × 10^6
Engineering notation 6.987660 × 10^6

Prime Factorization of 6987660

Prime Factorization 2 × 2 × 5 × 3 × 116461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3493830
Product of the distinct prime numbers

The prime factorization of 6987660 is 2 × 2 × 5 × 3 × 116461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 53, 91, 626, 73, 6525, 4503, 60138, 80781, 183131, 922961, 6510173, 2826277, 28125964, 12148861, 327267305, 275048075, 1258877908, 2012271857

Basic calculations (n = 6987660)

Multiplication

n×y
n×2 13975320
n×3 20962980
n×4 27950640
n×5 34938300

Division

n÷y
n÷2 3493830
n÷3 2329220
n÷3 1746915
n÷5 1397532

Exponentiation

ny
n2 48827392275600
n3 3.4118921590852E+20
n4 2.3841142364353E+27
n5 1.665937968537E+34

Nth Root

y√n
2√n 2643.4182415955
3√n 191.18064467972
4√n 51.414183272668
5√n 23.381176109025

Divisors of 6987660

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 116461, 232922, 349383, 465844, 582305, 698766, 1164610, 1397532, 1746915, 2329220, 3493830, 6987660

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 -6987659
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 6987660 can be divided by 24 positive divisors. The sum of these divisors (counting 6987660) is 1, the average is 0.041666666666667.

Base conversion 6987660

Base System Value
2 Binary 11010101001111110001100
3 Ternary 111011000021020
4 Quaternary 122221332030
5 Quinary 3242101120
6 Senary 405434140
8 Octal 32517614
10 Decimal 6987660
12 Duodecimal 240b950
16 Hexadecimal 6a9f8c
20 Vigesimal 23d930
36 Base36 45rpo

Cryptographic Hash Functions

md5 ba35370da709a8848fbef6e9909e3859
sha1 a77c7ee4d7ecf2ce2c5e81efa1dd91d5e2e299ae
sha256 d8be1e42d45996f017a6bad43da2356d406ab8a72789000a1e82378f9b0edcea
sha512 a9d5ad40cd401e18ef065c39c835dff99e049bbdfa50d2c0e41567d655c35c003b89453aa46712fd9dbded266142d0efdd68bab97c7c296aa875ac52c098be4e
ripemd-160 2e771a69dac112b58120305194519e6de40aea3b

6987660 as geometric shapes

Circle

Radius = n
Diameter 13975320
Circumference 43904762.643567
Area 1.5339577686697E+14

Sphere

Radius = n
Volume 1.4291700455764E+21
Surface area 6.1358310746789E+14
Circumference 43904762.643567

Square

Length = n
Perimeter 27950640
Area 48827392275600
Diagonal 9882043.541252

Cube

Length = n
Surface area 292964353653600
Volume 3.4118921590852E+20
Space diagonal 12102982.146017

Equilateral Triangle

Length = n
Perimeter 20962980
Area 21142881055609
Altitude 6051491.0730084

Triangular Pyramid

Length = n
Surface area 21142881055609
Volume 4.0209534706106E+19
Height 3294014.5137507