7988970168 (number)

7988970168 is an even 10-digits composite number following 7988970167 and preceding 7988970169. In scientific notation, it is written as 7.988970168 × 10^9. The sum of its digits is 63. It has a total of 6 prime factors and 32 positive divisors. There are 2655334656 positive integers (up to 7988970168) that are relatively prime to 7988970168.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-eight million nine hundred seventy thousand one hundred sixty-eight

Notation

Scientific notation 7.988970168 × 10^9
Engineering notation 7.988970168 × 10^9

Prime Factorization of 7988970168

Prime Factorization 2 × 2 × 2 × 27 × 349 × 105977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1997242542
Product of the distinct prime numbers

The prime factorization of 7988970168 is 2 × 2 × 2 × 27 × 349 × 105977. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7988970168)

Multiplication

n×y
n×2 15977940336
n×3 23966910504
n×4 31955880672
n×5 39944850840

Division

n÷y
n÷2 3994485084
n÷3 2662990056
n÷3 1997242542
n÷5 1597794033.6

Exponentiation

ny
n2 6.3823644345194E+19
n3 5.098851906868E+29
n4 4.0734575775018E+39
n5 3.2542731067275E+49

Nth Root

y√n
2√n 89381.03919736
3√n 1999.0804245887
4√n 298.96661886799
5√n 95.608864405052

Divisors of 7988970168

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 -7988970167
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 7988970168 can be divided by 32 positive divisors. The sum of these divisors (counting 7988970168) is 1, the average is 0.03125.

Base conversion 7988970168

Base System Value
2 Binary 111011100001011100000001010111000
3 Ternary 202121202122201211000
4 Quaternary 13130023200022320
5 Quinary 112330134021133
6 Senary 3400423205000
8 Octal 73413401270
10 Decimal 7988970168
12 Duodecimal 166b5a6760
16 Hexadecimal 1dc2e02b8
20 Vigesimal 64gb1588
36 Base36 3o4fcu0

Cryptographic Hash Functions

md5 b0bf973fff2c17c108eaafac5628c236
sha1 92404380a11203c0e4c70d8ee0d0e1ab1b72c735
sha256 3909a0fcb794616c6822a2d0e91280d57abb218e6f4d50474d0f90fcc6f7a642
sha512 240df6a0a503193caeff5cb8f20680b28ee4e6d81efad0e86644df173484edaf2f1f2a2768363c2298c62eaff671b4672462fb100dc9e0c5fb81c77498bb2519
ripemd-160 84834a57db45036ceaaf10ea1a2999ffc0b6bb39

7988970168 as geometric shapes

Circle

Radius = n
Diameter 15977940336
Circumference 50196179979.074
Area 2.0050789220019E+20

Sphere

Radius = n
Volume 2.1358020923145E+30
Surface area 8.0203156880076E+20
Circumference 50196179979.074

Square

Length = n
Perimeter 31955880672
Area 6.3823644345194E+19
Diagonal 11298109960.98

Cube

Length = n
Surface area 3.8294186607116E+20
Volume 5.098851906868E+29
Space diagonal 13837302231.128

Equilateral Triangle

Length = n
Perimeter 23966910504
Area 2.763644868252E+19
Altitude 6918651115.564

Triangular Pyramid

Length = n
Surface area 2.763644868252E+19
Volume 6.0090545993538E+28
Height 3766036653.6599