7994200872 (number)

7994200872 is an even 10-digits composite number following 7994200871 and preceding 7994200873. In scientific notation, it is written as 7.994200872 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 2284057344 positive integers (up to 7994200872) that are relatively prime to 7994200872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.994200872 × 10^9
Engineering notation 7.994200872 × 10^9

Prime Factorization of 7994200872

Prime Factorization 2 × 2 × 2 × 21 × 47584529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1998550218
Product of the distinct prime numbers

The prime factorization of 7994200872 is 2 × 2 × 2 × 21 × 47584529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 63, 71, 493, 907, 19, 5424, 59616, 95793, 75013, 150255, 5038852, 1929138, 6635788, 923566, 742417125, 467648627, 4087931952, 7541321680

Basic calculations (n = 7994200872)

Multiplication

n×y
n×2 15988401744
n×3 23982602616
n×4 31976803488
n×5 39971004360

Division

n÷y
n÷2 3997100436
n÷3 2664733624
n÷3 1998550218
n÷5 1598840174.4

Exponentiation

ny
n2 6.3907247581886E+19
n3 5.1088737434623E+29
n4 4.0841362934924E+39
n5 3.2649405918804E+49

Nth Root

y√n
2√n 89410.295111917
3√n 1999.5166225158
4√n 299.01554326141
5√n 95.621380930603

Divisors of 7994200872

1, 2, 4, 8, 21, 42, 84, 168, 47584529, 95169058, 190338116, 380676232, 999275109, 1998550218, 3997100436, 7994200872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7994200871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7994200872 can be divided by 16 positive divisors. The sum of these divisors (counting 7994200872) is 1, the average is 0.0625.

Base conversion 7994200872

Base System Value
2 Binary 111011100011111011101001100101000
3 Ternary 202122010111110222210
4 Quaternary 13130133131030220
5 Quinary 112333003411442
6 Senary 3401131245120
8 Octal 73437351450
10 Decimal 7994200872
12 Duodecimal 16712a97a0
16 Hexadecimal 1dc7dd328
20 Vigesimal 64i3f23c
36 Base36 3o7jgvc

Cryptographic Hash Functions

md5 7efc49ed8d14ad09a18f0144d7efb4f5
sha1 8e6f6372b921a4c11d90124de3d541e22352ad32
sha256 0d8585f8f903f78897ca39c144d343b4a2c2d53cf9b380f453a9493ad6fa2e98
sha512 ff5e14c685b01cbac3ca37814394d62b27f86df05b6d8c9e430e91dc943c08dca834850bee4a65b7c459f631810677d003a2522d578c4a59da5b8beecf943546
ripemd-160 529b360250bd3f9164e9d3291fb23f2a5d2cdc95

7994200872 as geometric shapes

Circle

Radius = n
Diameter 15988401744
Circumference 50229045461.593
Area 2.007705395144E+20

Sphere

Radius = n
Volume 2.1400000294105E+30
Surface area 8.0308215805758E+20
Circumference 50229045461.593

Square

Length = n
Perimeter 31976803488
Area 6.3907247581886E+19
Diagonal 11305507293.517

Cube

Length = n
Surface area 3.8344348549131E+20
Volume 5.1088737434623E+29
Space diagonal 13846362076.215

Equilateral Triangle

Length = n
Perimeter 23982602616
Area 2.7672649945927E+19
Altitude 6923181038.1077

Triangular Pyramid

Length = n
Surface area 2.7672649945927E+19
Volume 6.0208654470468E+28
Height 3768502431.1724