7974049897 (number)

7974049897 is an odd 10-digits composite number following 7974049896 and preceding 7974049898. In scientific notation, it is written as 7.974049897 × 10^9. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 7242094800 positive integers (up to 7974049897) that are relatively prime to 7974049897.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-four million forty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 7.974049897 × 10^9
Engineering notation 7.974049897 × 10^9

Prime Factorization of 7974049897

Prime Factorization 11 × 1031 × 703117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7974049897
Product of the distinct prime numbers

The prime factorization of 7974049897 is 11 × 1031 × 703117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7974049897)

Multiplication

n×y
n×2 15948099794
n×3 23922149691
n×4 31896199588
n×5 39870249485

Division

n÷y
n÷2 3987024948.5
n÷3 2658016632.3333
n÷3 1993512474.25
n÷5 1594809979.4

Exponentiation

ny
n2 6.3585471759846E+19
n3 5.0703372453729E+29
n4 4.0431122189221E+39
n5 3.2239978572856E+49

Nth Root

y√n
2√n 89297.535783469
3√n 1997.8351489722
4√n 298.82693282813
5√n 95.573125705375

Divisors of 7974049897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7974049896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7974049897 can be divided by 8 positive divisors. The sum of these divisors (counting 7974049897) is 1, the average is 0.125.

Base conversion 7974049897

Base System Value
2 Binary 111011011010010100101100001101001
3 Ternary 202120201120201001101
4 Quaternary 13123102211201221
5 Quinary 112312324044042
6 Senary 3355131321401
8 Octal 73322454151
10 Decimal 7974049897
12 Duodecimal 16665b0261
16 Hexadecimal 1db4a5869
20 Vigesimal 64bhg4eh
36 Base36 3nvjka1

Cryptographic Hash Functions

md5 b5e9ddcb867d4047ec1ff69d721a3375
sha1 fc2d98279572da510ef1f2858e7fe68a3f0d554f
sha256 da8a092ca081ca134e51ed5517a4fbadd92cde9162a91dd872d64fbca8267869
sha512 7abbd420f01b5d1c253940a68274d2a74019e21b9b5cea52fa1be36ab8a7dbfc635ff2c85d67f52b9f8f308cb4419d2b7633aabf4a0a156bc0433d1532a45dba
ripemd-160 d2d4d35d067b2c904eae556bc256b3b727da6065

7974049897 as geometric shapes

Circle

Radius = n
Diameter 15948099794
Circumference 50102433151.547
Area 1.9975965095577E+20

Sphere

Radius = n
Volume 2.1238578988382E+30
Surface area 7.9903860382309E+20
Circumference 50102433151.547

Square

Length = n
Perimeter 31896199588
Area 6.3585471759846E+19
Diagonal 11277009511.377

Cube

Length = n
Surface area 3.8151283055907E+20
Volume 5.0703372453729E+29
Space diagonal 13811459563.693

Equilateral Triangle

Length = n
Perimeter 23922149691
Area 2.7533316927822E+19
Altitude 6905729781.8467

Triangular Pyramid

Length = n
Surface area 2.7533316927822E+19
Volume 5.9754497485099E+28
Height 3759003170.4591