7138630978 (number)

7138630978 is an even 10-digits composite number following 7138630977 and preceding 7138630979. In scientific notation, it is written as 7.138630978 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 3569315488 positive integers (up to 7138630978) that are relatively prime to 7138630978.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million six hundred thirty thousand nine hundred seventy-eight

Notation

Scientific notation 7.138630978 × 10^9
Engineering notation 7.138630978 × 10^9

Prime Factorization of 7138630978

Prime Factorization 2 × 3569315489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7138630978
Product of the distinct prime numbers

The prime factorization of 7138630978 is 2 × 3569315489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 85, 58, 799, 186, 9117, 2639, 57469, 91579, 672999, 231073, 3470362, 3015524, 91831350, 89181213, 695994023, 722911673, 6693022708, 1858811551

Basic calculations (n = 7138630978)

Multiplication

n×y
n×2 14277261956
n×3 21415892934
n×4 28554523912
n×5 35693154890

Division

n÷y
n÷2 3569315489
n÷3 2379543659.3333
n÷3 1784657744.5
n÷5 1427726195.6

Exponentiation

ny
n2 5.0960052240061E+19
n3 3.637850075614E+29
n4 2.5969269243098E+39
n5 1.853850298948E+49

Nth Root

y√n
2√n 84490.419445047
3√n 1925.4768911687
4√n 290.67235755236
5√n 93.480921844184

Divisors of 7138630978

1, 2, 3569315489, 7138630978

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 -7138630977
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 7138630978 can be divided by 4 positive divisors. The sum of these divisors (counting 7138630978) is 1, the average is 0.25.

Base conversion 7138630978

Base System Value
2 Binary 110101001011111101101110101000010
3 Ternary 200102111121000201221
4 Quaternary 12221133231311002
5 Quinary 104104442142403
6 Senary 3140205345254
8 Octal 65137556502
10 Decimal 7138630978
12 Duodecimal 147286822a
16 Hexadecimal 1a97edd42
20 Vigesimal 5bag8h8i
36 Base36 3a25mwy

Cryptographic Hash Functions

md5 e94ce01aec9d768a7767691384334512
sha1 e4f30336b1ef739eb0712b6bd22316fe068f7245
sha256 1cedda425e0c44ff42eebbb11ad017e3f724fb12284fbf139ea5fb133d220595
sha512 6c0d021e61d1df9c62154bffe93c109d6c809d4b2569362f4de7335b0cda21c98e2cac2d3075d6d5f60ef6d18880f33d6849b5324f9df06b9bdec8f103007e22
ripemd-160 c46aeab21ae4f0569604b66ec8745169b425ba49

7138630978 as geometric shapes

Circle

Radius = n
Diameter 14277261956
Circumference 44853341274.347
Area 1.6009572574393E+20

Sphere

Radius = n
Volume 1.5238190763213E+30
Surface area 6.4038290297571E+20
Circumference 44853341274.347

Square

Length = n
Perimeter 28554523912
Area 5.0960052240061E+19
Diagonal 10095548745.864

Cube

Length = n
Surface area 3.0576031344037E+20
Volume 3.637850075614E+29
Space diagonal 12364471550.381

Equilateral Triangle

Length = n
Perimeter 21415892934
Area 2.2066349909038E+19
Altitude 6182235775.1906

Triangular Pyramid

Length = n
Surface area 2.2066349909038E+19
Volume 4.2872474290111E+28
Height 3365182915.2881