7974497249 (number)

7974497249 is an odd 10-digits composite number following 7974497248 and preceding 7974497250. In scientific notation, it is written as 7.974497249 × 10^9. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 7855474836 positive integers (up to 7974497249) that are relatively prime to 7974497249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.974497249 × 10^9
Engineering notation 7.974497249 × 10^9

Prime Factorization of 7974497249

Prime Factorization 67 × 119022347

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7974497249
Product of the distinct prime numbers

The prime factorization of 7974497249 is 67 × 119022347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 68, 29, 411, 341, 775, 9552, 65343, 87040, 758380, 923224, 4084420, 7546217, 99043969, 40584965, 766667309, 23369567, 891082775, 7851722886

Basic calculations (n = 7974497249)

Multiplication

n×y
n×2 15948994498
n×3 23923491747
n×4 31897988996
n×5 39872486245

Division

n÷y
n÷2 3987248624.5
n÷3 2658165749.6667
n÷3 1993624312.25
n÷5 1594899449.8

Exponentiation

ny
n2 6.3592606374309E+19
n3 5.0711906458866E+29
n4 4.0440195854778E+39
n5 3.2249023059294E+49

Nth Root

y√n
2√n 89300.040587897
3√n 1997.8725084423
4√n 298.83112386078
5√n 95.574198030482

Divisors of 7974497249

1, 67, 119022347, 7974497249

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7974497248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7974497249 can be divided by 4 positive divisors. The sum of these divisors (counting 7974497249) is 1, the average is 0.25.

Base conversion 7974497249

Base System Value
2 Binary 111011011010100010010101111100001
3 Ternary 202120202102102200222
4 Quaternary 13123110102233201
5 Quinary 112312432402444
6 Senary 3355145052425
8 Octal 73324225741
10 Decimal 7974497249
12 Duodecimal 1666787115
16 Hexadecimal 1db512be1
20 Vigesimal 64c0c329
36 Base36 3nvt5gh

Cryptographic Hash Functions

md5 1c1e34e412bb0f0d4ca585fcd093ca02
sha1 5e3b2be36ec55598f47d1bb15bc0cf4ac77342c7
sha256 0479815829d837b5daf4c7ce368cf214ba6a5d405e4e663ab002db3aab18b465
sha512 3b8b30149eb71da38a82048d46142c70d8d1162ea6314b4b249c3d5b2f9e28e4a32206db180b0697dc739ada3208bc7fd9cbc3ea55ca6d165041600c6f59c504
ripemd-160 8b7fdabfff84fab5c06af782077ac26e91878477

7974497249 as geometric shapes

Circle

Radius = n
Diameter 15948994498
Circumference 50105243947.061
Area 1.9978206500816E+20

Sphere

Radius = n
Volume 2.1242153704094E+30
Surface area 7.9912826003262E+20
Circumference 50105243947.061

Square

Length = n
Perimeter 31897988996
Area 6.3592606374309E+19
Diagonal 11277642162.643

Cube

Length = n
Surface area 3.8155563824585E+20
Volume 5.0711906458866E+29
Space diagonal 13812234400.086

Equilateral Triangle

Length = n
Perimeter 23923491747
Area 2.7536406306508E+19
Altitude 6906117200.0431

Triangular Pyramid

Length = n
Surface area 2.7536406306508E+19
Volume 5.9764554906604E+28
Height 3759214054.2142