7139898778 (number)

7139898778 is an even 10-digits composite number following 7139898777 and preceding 7139898779. In scientific notation, it is written as 7.139898778 × 10^9. The sum of its digits is 67. It has a total of 2 prime factors and 4 positive divisors. There are 3569949388 positive integers (up to 7139898778) that are relatively prime to 7139898778.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.139898778 × 10^9
Engineering notation 7.139898778 × 10^9

Prime Factorization of 7139898778

Prime Factorization 2 × 3569949389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7139898778
Product of the distinct prime numbers

The prime factorization of 7139898778 is 2 × 3569949389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 16, 89, 954, 7, 8873, 4224, 13572, 99579, 935829, 61880, 4047850, 3283895, 29465688, 15015431, 518862099, 764118801, 6022282588, 1838680914

Basic calculations (n = 7139898778)

Multiplication

n×y
n×2 14279797556
n×3 21419696334
n×4 28559595112
n×5 35699493890

Division

n÷y
n÷2 3569949389
n÷3 2379966259.3333
n÷3 1784974694.5
n÷5 1427979755.6

Exponentiation

ny
n2 5.0978154560086E+19
n3 3.6397886344825E+29
n4 2.598772242352E+39
n5 1.8554970757469E+49

Nth Root

y√n
2√n 84497.921737756
3√n 1925.5908707778
4√n 290.68526233326
5√n 93.48424199604

Divisors of 7139898778

1, 2, 3569949389, 7139898778

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 -7139898777
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 7139898778 can be divided by 4 positive divisors. The sum of these divisors (counting 7139898778) is 1, the average is 0.25.

Base conversion 7139898778

Base System Value
2 Binary 110101001100100100011010110011010
3 Ternary 200102120222102211111
4 Quaternary 12221210203112122
5 Quinary 104110303230103
6 Senary 3140252450534
8 Octal 65144432632
10 Decimal 7139898778
12 Duodecimal 1473179a4a
16 Hexadecimal 1a992359a
20 Vigesimal 5bb476ii
36 Base36 3a2wt5m

Cryptographic Hash Functions

md5 68f473e0f2b28c22b88658e971d1374b
sha1 fceeeb20273655fd860c82b887b4173d77b9423b
sha256 7fccb0c4c01da0c6460f22614c269e671d254f196fbeb5d3cebd0ee20dd3ef8e
sha512 5c0485425820305456d7009a814a4941790a1365aee2dba5dd7773e52ba63518d720af0bbf0aa38d4f198a2e07cbd150befc040bde939cedf4a6af0c81dbe3f6
ripemd-160 ef645cc24d7df642bc550b8aea3a0c716013ac36

7139898778 as geometric shapes

Circle

Radius = n
Diameter 14279797556
Circumference 44861307096.679
Area 1.6015259585953E+20

Sphere

Radius = n
Volume 1.5246310979613E+30
Surface area 6.4061038343812E+20
Circumference 44861307096.679

Square

Length = n
Perimeter 28559595112
Area 5.0978154560086E+19
Diagonal 10097341685.819

Cube

Length = n
Surface area 3.0586892736052E+20
Volume 3.6397886344825E+29
Space diagonal 12366667444.395

Equilateral Triangle

Length = n
Perimeter 21419696334
Area 2.2074188443542E+19
Altitude 6183333722.1975

Triangular Pyramid

Length = n
Surface area 2.2074188443542E+19
Volume 4.2895320425472E+28
Height 3365780561.9396