7989474906 (number)

7989474906 is an even 10-digits composite number following 7989474905 and preceding 7989474907. In scientific notation, it is written as 7.989474906 × 10^9. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 2229616368 positive integers (up to 7989474906) that are relatively prime to 7989474906.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-nine million four hundred seventy-four thousand nine hundred six

Notation

Scientific notation 7.989474906 × 10^9
Engineering notation 7.989474906 × 10^9

Prime Factorization of 7989474906

Prime Factorization 2 × 3 × 21 × 129 × 491539

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7989474906
Product of the distinct prime numbers

The prime factorization of 7989474906 is 2 × 3 × 21 × 129 × 491539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7989474906)

Multiplication

n×y
n×2 15978949812
n×3 23968424718
n×4 31957899624
n×5 39947374530

Division

n÷y
n÷2 3994737453
n÷3 2663158302
n÷3 1997368726.5
n÷5 1597894981.2

Exponentiation

ny
n2 6.3831709273604E+19
n3 5.0998183944854E+29
n4 4.0744871087899E+39
n5 3.2553012510497E+49

Nth Root

y√n
2√n 89383.862671066
3√n 1999.1225239075
4√n 298.97134088582
5√n 95.610072475842

Divisors of 7989474906

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 -7989474905
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 7989474906 can be divided by 32 positive divisors. The sum of these divisors (counting 7989474906) is 1, the average is 0.03125.

Base conversion 7989474906

Base System Value
2 Binary 111011100001101011011011001011010
3 Ternary 202121210121101012000
4 Quaternary 13130031123121122
5 Quinary 112330301144111
6 Senary 3400442101430
8 Octal 73415333132
10 Decimal 7989474906
12 Duodecimal 166b7aa876
16 Hexadecimal 1dc35b65a
20 Vigesimal 64ge4756
36 Base36 3o4q6ai

Cryptographic Hash Functions

md5 15b02f12974695695c2b0bbf7eb36b98
sha1 e325522137314541791ab0a4b116bdceae99882b
sha256 833906364333e0838fe570423f4ac927c3fbb2826aee549a1404f08229dc0f99
sha512 7dc41384282c8ac7a1ee976cc24aa12b963b1255d121bbaccab7acaf5bde4e82f8cfac04bf921c5c4cbf3aea13249fcb7b03987fb2724ac0df2e7726c40c77ac
ripemd-160 2fbd55d80bbd0b24e8d328afe6f5bb51cdadb062

7989474906 as geometric shapes

Circle

Radius = n
Diameter 15978949812
Circumference 50199351341.459
Area 2.0053322892003E+20

Sphere

Radius = n
Volume 2.136206933701E+30
Surface area 8.0213291568013E+20
Circumference 50199351341.459

Square

Length = n
Perimeter 31957899624
Area 6.3831709273604E+19
Diagonal 11298823768.305

Cube

Length = n
Surface area 3.8299025564162E+20
Volume 5.0998183944854E+29
Space diagonal 13838176462.989

Equilateral Triangle

Length = n
Perimeter 23968424718
Area 2.7639940898962E+19
Altitude 6919088231.4943

Triangular Pyramid

Length = n
Surface area 2.7639940898962E+19
Volume 6.0101936159342E+28
Height 3766274589.4349