7994138864 (number)

7994138864 is an even 10-digits composite number following 7994138863 and preceding 7994138865. In scientific notation, it is written as 7.994138864 × 10^9. The sum of its digits is 59. It has a total of 5 prime factors and 10 positive divisors. There are 3997069424 positive integers (up to 7994138864) that are relatively prime to 7994138864.

Interesting facts

Basic properties

Name

Name seven billion nine hundred ninety-four million one hundred thirty-eight thousand eight hundred sixty-four

Notation

Scientific notation 7.994138864 × 10^9
Engineering notation 7.994138864 × 10^9

Prime Factorization of 7994138864

Prime Factorization 2 × 2 × 2 × 2 × 499633679

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 999267358
Product of the distinct prime numbers

The prime factorization of 7994138864 is 2 × 2 × 2 × 2 × 499633679. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 72, 86, 876, 755, 8049, 2629, 79127, 39622, 972238, 677625, 4635455, 7692099, 5174379, 77181429, 438652129, 563498148, 4424873644, 4394444692

Basic calculations (n = 7994138864)

Multiplication

n×y
n×2 15988277728
n×3 23982416592
n×4 31976555456
n×5 39970694320

Division

n÷y
n÷2 3997069432
n÷3 2664712954.6667
n÷3 1998534716
n÷5 1598827772.8

Exponentiation

ny
n2 6.3906256176915E+19
n3 5.1087548615662E+29
n4 4.0840095785495E+39
n5 3.2648139692831E+49

Nth Root

y√n
2√n 89409.948350281
3√n 1999.5114526705
4√n 299.01496342204
5√n 95.621232590347

Divisors of 7994138864

1, 2, 4, 8, 16, 499633679, 999267358, 1998534716, 3997069432, 7994138864

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7994138863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7994138864 can be divided by 10 positive divisors. The sum of these divisors (counting 7994138864) is 1, the average is 0.1.

Base conversion 7994138864

Base System Value
2 Binary 111011100011111001110000011110000
3 Ternary 202122010101022221012
4 Quaternary 13130133032003300
5 Quinary 112332444420424
6 Senary 3401130050052
8 Octal 73437160360
10 Decimal 7994138864
12 Duodecimal 1671279928
16 Hexadecimal 1dc7ce0f0
20 Vigesimal 64i37734
36 Base36 3o7i50w

Cryptographic Hash Functions

md5 c374ae49f8e7e5f505a0f50b909f5364
sha1 bfeb74c688ce79e12b04234ae92bb7b8da4395db
sha256 d427db3651f06df10b62925d885e00327d17fec171dd170dff582b285dee6e75
sha512 59d6d55f51bf2ad44f06c3347bb880cc0de1c26a73d681c57c8f148bab22d7fb3c61e4a7fff05eabc5ab94a0efbb21625be40b3dedf050c81e3cbce6560f125c
ripemd-160 2ea4a2f1552c6434efbb6836ec5971bdad29cf89

7994138864 as geometric shapes

Circle

Radius = n
Diameter 15988277728
Circumference 50228655853.838
Area 2.0076742492382E+20

Sphere

Radius = n
Volume 2.1399502322783E+30
Surface area 8.030696996953E+20
Circumference 50228655853.838

Square

Length = n
Perimeter 31976555456
Area 6.3906256176915E+19
Diagonal 11305419600.963

Cube

Length = n
Surface area 3.8343753706149E+20
Volume 5.1087548615662E+29
Space diagonal 13846254675.209

Equilateral Triangle

Length = n
Perimeter 23982416592
Area 2.7672220654982E+19
Altitude 6923127337.6045

Triangular Pyramid

Length = n
Surface area 2.7672220654982E+19
Volume 6.0207253433886E+28
Height 3768473200.3209