7994278049 (number)

7994278049 is an odd 10-digits composite number following 7994278048 and preceding 7994278050. In scientific notation, it is written as 7.994278049 × 10^9. The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors. There are 7714002072 positive integers (up to 7994278049) that are relatively prime to 7994278049.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.994278049 × 10^9
Engineering notation 7.994278049 × 10^9

Prime Factorization of 7994278049

Prime Factorization 43 × 83 × 83 × 26987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 96316603
Product of the distinct prime numbers

The prime factorization of 7994278049 is 43 × 83 × 83 × 26987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 100, 95, 843, 959, 3358, 9848, 54835, 6713, 616529, 750980, 4055153, 5215656, 64341902, 16183191, 542400419, 567764782, 2369759961, 9981994146

Basic calculations (n = 7994278049)

Multiplication

n×y
n×2 15988556098
n×3 23982834147
n×4 31977112196
n×5 39971390245

Division

n÷y
n÷2 3997139024.5
n÷3 2664759349.6667
n÷3 1998569512.25
n÷5 1598855609.8

Exponentiation

ny
n2 6.3908481524723E+19
n3 5.1090217099802E+29
n4 4.0842940107959E+39
n5 3.2650981956168E+49

Nth Root

y√n
2√n 89410.726699876
3√n 1999.5230570217
4√n 299.01626494202
5√n 95.621565558008

Divisors of 7994278049

1, 43, 83, 3569, 6889, 26987, 296227, 1160441, 2239921, 96316603, 185913443, 7994278049

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7994278048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7994278049 can be divided by 12 positive divisors. The sum of these divisors (counting 7994278049) is 1, the average is 0.083333333333333.

Base conversion 7994278049

Base System Value
2 Binary 111011100011111110000000010100001
3 Ternary 202122010122101212012
4 Quaternary 13130133300002201
5 Quinary 112333013344144
6 Senary 3401133042305
8 Octal 73437600241
10 Decimal 7994278049
12 Duodecimal 1671326395
16 Hexadecimal 1dc7f00a1
20 Vigesimal 64i44f29
36 Base36 3o7l4f5

Cryptographic Hash Functions

md5 c960ecd0c7a1da3b529cc7fae07eca5f
sha1 f00da347e39de753210689cd259860ac2fd75121
sha256 29b4248e80580e95cd54c98958f7777ef889a31ae86abd457c12d199dda86fae
sha512 c42fbc194c5cfd908f9bf2cffcf14c60b8544800162182d9742bea469acda908c1c4ff52856e0497c43b2a8a29ab8bb25170ac4350c028082b9a5685207d6575
ripemd-160 ba93765a0013e0bec91f1599fd23ff807dd5f7a9

7994278049 as geometric shapes

Circle

Radius = n
Diameter 15988556098
Circumference 50229530378.985
Area 2.0077441606015E+20

Sphere

Radius = n
Volume 2.1400620094806E+30
Surface area 8.030976642406E+20
Circumference 50229530378.985

Square

Length = n
Perimeter 31977112196
Area 6.3908481524723E+19
Diagonal 11305616438.277

Cube

Length = n
Surface area 3.8345088914834E+20
Volume 5.1090217099802E+29
Space diagonal 13846495750.701

Equilateral Triangle

Length = n
Perimeter 23982834147
Area 2.7673184258849E+19
Altitude 6923247875.3503

Triangular Pyramid

Length = n
Surface area 2.7673184258849E+19
Volume 6.0210398272605E+28
Height 3768538812.7591