7974007905 (number)

7974007905 is an odd 10-digits composite number following 7974007904 and preceding 7974007906. In scientific notation, it is written as 7.974007905 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 4190607360 positive integers (up to 7974007905) that are relatively prime to 7974007905.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-four million seven thousand nine hundred five

Notation

Scientific notation 7.974007905 × 10^9
Engineering notation 7.974007905 × 10^9

Prime Factorization of 7974007905

Prime Factorization 3 × 5 × 73 × 1319 × 5521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7974007905
Product of the distinct prime numbers

The prime factorization of 7974007905 is 3 × 5 × 73 × 1319 × 5521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7974007905)

Multiplication

n×y
n×2 15948015810
n×3 23922023715
n×4 31896031620
n×5 39870039525

Division

n÷y
n÷2 3987003952.5
n÷3 2658002635
n÷3 1993501976.25
n÷5 1594801581

Exponentiation

ny
n2 6.3584802069002E+19
n3 5.0702571433609E+29
n4 4.0430270541542E+39
n5 3.2239129689955E+49

Nth Root

y√n
2√n 89297.30065909
3√n 1997.8316420448
4√n 298.82653941558
5√n 95.573025045981

Divisors of 7974007905

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 -7974007904
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 7974007905 can be divided by 32 positive divisors. The sum of these divisors (counting 7974007905) is 1, the average is 0.03125.

Base conversion 7974007905

Base System Value
2 Binary 111011011010010011011010001100001
3 Ternary 202120201111120110010
4 Quaternary 13123102123101201
5 Quinary 112312321223110
6 Senary 3355130355133
8 Octal 73322332141
10 Decimal 7974007905
12 Duodecimal 166658baa9
16 Hexadecimal 1db49b461
20 Vigesimal 64bhajf5
36 Base36 3nvinvl

Cryptographic Hash Functions

md5 e7d7852037e4ce23e94b509d90ae5e31
sha1 83aa9593452082542b29cde5666f2821ef4f1234
sha256 ce8b5f5a96b6df5837fedf7ffdba92f1ff0f05cb8c433079552f6d3d36490e48
sha512 6f3b809f7febdd737f882b090e66f29a1cfc6c5d26075e37b063c56b72295e9497ff70dae398e0a6f5fad2f8a11b658f63ca13bb5b4f59bca7ecda84f4999a97
ripemd-160 0b11ca0a03527e98899549106e54156f04d73be9

7974007905 as geometric shapes

Circle

Radius = n
Diameter 15948015810
Circumference 50102169308.03
Area 1.9975754705994E+20

Sphere

Radius = n
Volume 2.1238243457858E+30
Surface area 7.9903018823976E+20
Circumference 50102169308.03

Square

Length = n
Perimeter 31896031620
Area 6.3584802069002E+19
Diagonal 11276950125.721

Cube

Length = n
Surface area 3.8150881241401E+20
Volume 5.0702571433609E+29
Space diagonal 13811386831.416

Equilateral Triangle

Length = n
Perimeter 23922023715
Area 2.7533026943181E+19
Altitude 6905693415.7079

Triangular Pyramid

Length = n
Surface area 2.7533026943181E+19
Volume 5.9753553473833E+28
Height 3758983375.2404