7138852978 (number)

7138852978 is an even 10-digits composite number following 7138852977 and preceding 7138852979. In scientific notation, it is written as 7.138852978 × 10^9. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 3569426488 positive integers (up to 7138852978) that are relatively prime to 7138852978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138852978 × 10^9
Engineering notation 7.138852978 × 10^9

Prime Factorization of 7138852978

Prime Factorization 2 × 3569426489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7138852978
Product of the distinct prime numbers

The prime factorization of 7138852978 is 2 × 3569426489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 34, 22, 681, 882, 9703, 9757, 56703, 75499, 417623, 494205, 7996409, 9154967, 29010363, 44928874, 366880127, 506831645, 5603733453, 5218913154

Basic calculations (n = 7138852978)

Multiplication

n×y
n×2 14277705956
n×3 21416558934
n×4 28555411912
n×5 35694264890

Division

n÷y
n÷2 3569426489
n÷3 2379617659.3333
n÷3 1784713244.5
n÷5 1427770595.6

Exponentiation

ny
n2 5.0963221841499E+19
n3 3.6381894801166E+29
n4 2.5972499804659E+39
n5 1.8541385757659E+49

Nth Root

y√n
2√n 84491.733193254
3√n 1925.4968507118
4√n 290.6746173873
5√n 93.481503258368

Divisors of 7138852978

1, 2, 3569426489, 7138852978

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 -7138852977
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 7138852978 can be divided by 4 positive divisors. The sum of these divisors (counting 7138852978) is 1, the average is 0.25.

Base conversion 7138852978

Base System Value
2 Binary 110101001100000100100000001110010
3 Ternary 200102112000022021011
4 Quaternary 12221200210001302
5 Quinary 104110021243403
6 Senary 3140214221134
8 Octal 65140440162
10 Decimal 7138852978
12 Duodecimal 14729547aa
16 Hexadecimal 1a9824072
20 Vigesimal 5bahgc8i
36 Base36 3a2ae7m

Cryptographic Hash Functions

md5 a783e03b09ccd6c153e4fc96b3d832f2
sha1 597cd612548b2e5b8561ace428b44f0f510855fc
sha256 acbf9212a146230e2c698ba26cec70bf83788cf0379562b6a2b3437a18a7730e
sha512 6b0f502460df38de0b52297c37a6d20d8dc0cc87c24eb9c60a14af9d5bd9f4ffe29443377be7ee3d3aad7486f1ee814369536a15c58bc4afe4aa2fb0e9537162
ripemd-160 b0fe9b18c2a5f13b2b35f4b3aadfba54d964de8d

7138852978 as geometric shapes

Circle

Radius = n
Diameter 14277705956
Circumference 44854736141.485
Area 1.6010568334052E+20

Sphere

Radius = n
Volume 1.5239612457469E+30
Surface area 6.4042273336209E+20
Circumference 44854736141.485

Square

Length = n
Perimeter 28555411912
Area 5.0963221841499E+19
Diagonal 10095862701.275

Cube

Length = n
Surface area 3.05779331049E+20
Volume 3.6381894801166E+29
Space diagonal 12364856065.66

Equilateral Triangle

Length = n
Perimeter 21416558934
Area 2.206772238672E+19
Altitude 6182428032.8302

Triangular Pyramid

Length = n
Surface area 2.206772238672E+19
Volume 4.2876474210534E+28
Height 3365287567.0917