7989660 (number)

7989660 is an even 7-digits composite number following 7989659 and preceding 7989661. In scientific notation, it is written as 7.989660 × 10^6. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 1714176 positive integers (up to 7989660) that are relatively prime to 7989660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.989660 × 10^6
Engineering notation 7.989660 × 10^6

Prime Factorization of 7989660

Prime Factorization 2 × 2 × 765 × 7 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3994830
Product of the distinct prime numbers

The prime factorization of 7989660 is 2 × 2 × 765 × 7 × 373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 46, 46, 186, 212, 6945, 4081, 17482, 97300, 304595, 618862, 3039131, 6120511, 34277481, 13643329, 742068322, 347615526, 4557992935, 905894402

Basic calculations (n = 7989660)

Multiplication

n×y
n×2 15979320
n×3 23968980
n×4 31958640
n×5 39948300

Division

n÷y
n÷2 3994830
n÷3 2663220
n÷3 1997415
n÷5 1597932

Exponentiation

ny
n2 63834666915600
n3 5.1001728486889E+20
n4 4.0748647002256E+27
n5 3.2556783500804E+34

Nth Root

y√n
2√n 2826.598662704
3√n 199.91379618318
4√n 53.165765890317
5√n 24.016275653339

Divisors of 7989660

1, 2, 4, 7, 14, 28, 373, 746, 765, 1492, 1530, 2611, 3060, 5222, 5355, 10444, 10710, 21420, 285345, 570690, 1141380, 1997415, 3994830, 7989660

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 -7989659
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 7989660 can be divided by 24 positive divisors. The sum of these divisors (counting 7989660) is 1, the average is 0.041666666666667.

Base conversion 7989660

Base System Value
2 Binary 11110011110100110011100
3 Ternary 120000220202100
4 Quaternary 132132212130
5 Quinary 4021132120
6 Senary 443125100
8 Octal 36364634
10 Decimal 7989660
12 Duodecimal 2813790
16 Hexadecimal 79e99c
20 Vigesimal 29ie30
36 Base36 4r8v0

Cryptographic Hash Functions

md5 26aa237a435de40eebf4bab29abcf665
sha1 536108d6e54553d67298e98f7f34e76bf1747479
sha256 f5991c6b0c23b0d0d0f01ee249539c86f8c591320c211487670e5a0db307c479
sha512 6e5818899b9614c3b59a24edee8e8418450b4c3aba75e9b05347ce048d85e19ef0dfa8f07e5a0763f5b640e37de3bb2ef2cdb49b120fd1ff9e59ecdc9bf1a277
ripemd-160 f849eecd41dc51400ad06f51af805999c8743143

7989660 as geometric shapes

Circle

Radius = n
Diameter 15979320
Circumference 50200514.32136
Area 2.005425206264E+14

Sphere

Radius = n
Volume 2.1363554071306E+21
Surface area 8.021700825056E+14
Circumference 50200514.32136

Square

Length = n
Perimeter 31958640
Area 63834666915600
Diagonal 11299085.53075

Cube

Length = n
Surface area 383008001493600
Volume 5.1001728486889E+20
Space diagonal 13838497.055201

Equilateral Triangle

Length = n
Perimeter 23968980
Area 27641221595514
Altitude 6919248.5276004

Triangular Pyramid

Length = n
Surface area 27641221595514
Volume 6.0106113442191E+19
Height 3766361.8435833