7990355854 (number)

7990355854 is an even 10-digits composite number following 7990355853 and preceding 7990355855. In scientific notation, it is written as 7.990355854 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 3669134112 positive integers (up to 7990355854) that are relatively prime to 7990355854.

Interesting facts

Basic properties

Name

Name seven billion nine hundred ninety million three hundred fifty-five thousand eight hundred fifty-four

Notation

Scientific notation 7.990355854 × 10^9
Engineering notation 7.990355854 × 10^9

Prime Factorization of 7990355854

Prime Factorization 2 × 13 × 197 × 1560007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7990355854
Product of the distinct prime numbers

The prime factorization of 7990355854 is 2 × 13 × 197 × 1560007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 83, 55, 899, 853, 243, 2795, 48565, 80421, 239524, 436848, 2289107, 9137329, 97216431, 43317499, 976838006, 944569738, 826605788, 4694200085

Basic calculations (n = 7990355854)

Multiplication

n×y
n×2 15980711708
n×3 23971067562
n×4 31961423416
n×5 39951779270

Division

n÷y
n÷2 3995177927
n÷3 2663451951.3333
n÷3 1997588963.5
n÷5 1598071170.8

Exponentiation

ny
n2 6.3845786673552E+19
n3 5.1015055530025E+29
n4 4.0762844759647E+39
n5 3.2570963525094E+49

Nth Root

y√n
2√n 89388.790426988
3√n 1999.1959980004
4√n 298.97958195667
5√n 95.612180844376

Divisors of 7990355854

1, 2, 13, 26, 197, 394, 2561, 5122, 1560007, 3120014, 20280091, 40560182, 307321379, 614642758, 3995177927, 7990355854

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 -7990355853
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 7990355854 can be divided by 16 positive divisors. The sum of these divisors (counting 7990355854) is 1, the average is 0.0625.

Base conversion 7990355854

Base System Value
2 Binary 111011100010000110010011110001110
3 Ternary 202121212021010121201
4 Quaternary 13130100302132032
5 Quinary 112331012341404
6 Senary 3400513020114
8 Octal 73420623616
10 Decimal 7990355854
12 Duodecimal 166bb5463a
16 Hexadecimal 1dc43278e
20 Vigesimal 64gje9ce
36 Base36 3o5921a

Cryptographic Hash Functions

md5 ca73ffc4945a369aafcd9f19bb92a365
sha1 dbf0bdaa1a8e4d3a7dcb30ae96ed03680d7e689e
sha256 c18bc5ad089d1f4690496c52f0276975fa8f615607aef1ffc004cb78d4db0f26
sha512 7d2cfe6de480dff2b9b99d31ed48d90d105a710d71a15fa92104ec59ea9fb38f65546c92644b96089b352ae92f76e94ef019fe1a3f67a9b369bd72db7962be36
ripemd-160 28c38fa78cc938c6055a1241d2da6c60dc20b65d

7990355854 as geometric shapes

Circle

Radius = n
Diameter 15980711708
Circumference 50204886500.989
Area 2.0057745437629E+20

Sphere

Radius = n
Volume 2.136913649008E+30
Surface area 8.0230981750517E+20
Circumference 50204886500.989

Square

Length = n
Perimeter 31961423416
Area 6.3845786673552E+19
Diagonal 11300069616.914

Cube

Length = n
Surface area 3.8307472004131E+20
Volume 5.1015055530025E+29
Space diagonal 13839702309.683

Equilateral Triangle

Length = n
Perimeter 23971067562
Area 2.7646036591949E+19
Altitude 6919851154.8417

Triangular Pyramid

Length = n
Surface area 2.7646036591949E+19
Volume 6.0121819513149E+28
Height 3766689872.3047