7139848979 (number)

7139848979 is an odd 10-digits composite number following 7139848978 and preceding 7139848980. In scientific notation, it is written as 7.139848979 × 10^9. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 6909531240 positive integers (up to 7139848979) that are relatively prime to 7139848979.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.139848979 × 10^9
Engineering notation 7.139848979 × 10^9

Prime Factorization of 7139848979

Prime Factorization 31 × 230317709

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7139848979
Product of the distinct prime numbers

The prime factorization of 7139848979 is 31 × 230317709. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 7, 92, 338, 630, 2095, 6577, 43545, 45485, 924300, 29655, 3510498, 7285568, 90265413, 66252575, 658263598, 556325821, 5879073745, 3041110470

Basic calculations (n = 7139848979)

Multiplication

n×y
n×2 14279697958
n×3 21419546937
n×4 28559395916
n×5 35699244895

Division

n÷y
n÷2 3569924489.5
n÷3 2379949659.6667
n÷3 1784962244.75
n÷5 1427969795.8

Exponentiation

ny
n2 5.0977443442927E+19
n3 3.6397124751802E+29
n4 2.5986997399769E+39
n5 1.8554323685201E+49

Nth Root

y√n
2√n 84497.627061356
3√n 1925.5863939299
4√n 290.68475546777
5√n 93.484111589856

Divisors of 7139848979

1, 31, 230317709, 7139848979

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 -7139848978
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 7139848979 can be divided by 4 positive divisors. The sum of these divisors (counting 7139848979) is 1, the average is 0.25.

Base conversion 7139848979

Base System Value
2 Binary 110101001100100010111001100010011
3 Ternary 200102120212220112002
4 Quaternary 12221210113030103
5 Quinary 104110300131404
6 Senary 3140251424215
8 Octal 65144271423
10 Decimal 7139848979
12 Duodecimal 147315506b
16 Hexadecimal 1a9917313
20 Vigesimal 5bb4128j
36 Base36 3a2vqqb

Cryptographic Hash Functions

md5 b9b730d1ae647a0604cc85554e08c7dd
sha1 fb8072ff9416e93097b4e82573d9855c2102ec51
sha256 9207bd826629dd6d944fed76a59c37477fc86accb170e028d6d1c0018c994ffe
sha512 90cc141195710a87e45822ba6f5c9d3ba941f85fa489bda4e60d788616cec0e7eaad26daeee674bd943d9e61c40b4d681952f3bad923c4ef116a6f70a0df087a
ripemd-160 f40a11697a3ffa7f05c602d233138e708df81cba

7139848979 as geometric shapes

Circle

Radius = n
Diameter 14279697958
Circumference 44860994200.334
Area 1.6015036181909E+20

Sphere

Radius = n
Volume 1.5245991964273E+30
Surface area 6.4060144727636E+20
Circumference 44860994200.334

Square

Length = n
Perimeter 28559395916
Area 5.0977443442927E+19
Diagonal 10097271259.397

Cube

Length = n
Surface area 3.0586466065756E+20
Volume 3.6397124751802E+29
Space diagonal 12366581189.997

Equilateral Triangle

Length = n
Perimeter 21419546937
Area 2.207388052078E+19
Altitude 6183290594.9984

Triangular Pyramid

Length = n
Surface area 2.207388052078E+19
Volume 4.2894422879486E+28
Height 3365757086.4658