7139907894 (number)

7139907894 is an even 10-digits composite number following 7139907893 and preceding 7139907895. In scientific notation, it is written as 7.139907894 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 1736114688 positive integers (up to 7139907894) that are relatively prime to 7139907894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.139907894 × 10^9
Engineering notation 7.139907894 × 10^9

Prime Factorization of 7139907894

Prime Factorization 2 × 9177 × 833 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7139907894
Product of the distinct prime numbers

The prime factorization of 7139907894 is 2 × 9177 × 833 × 467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 75, 13, 379, 428, 6372, 6062, 85496, 98175, 561602, 720968, 4199590, 8339807, 71334693, 61745327, 648037877, 574633793, 7261452228, 3152299534

Basic calculations (n = 7139907894)

Multiplication

n×y
n×2 14279815788
n×3 21419723682
n×4 28559631576
n×5 35699539470

Division

n÷y
n÷2 3569953947
n÷3 2379969298
n÷3 1784976973.5
n÷5 1427981578.8

Exponentiation

ny
n2 5.0978284734804E+19
n3 3.639802576006E+29
n4 2.5987855145027E+39
n5 1.8555089209811E+49

Nth Root

y√n
2√n 84497.975679894
3√n 1925.5916902889
4√n 290.68535511768
5√n 93.48426586758

Divisors of 7139907894

1, 2, 467, 833, 934, 1666, 9177, 18354, 389011, 778022, 4285659, 7644441, 8571318, 15288882, 3569953947, 7139907894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7139907893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7139907894 can be divided by 16 positive divisors. The sum of these divisors (counting 7139907894) is 1, the average is 0.0625.

Base conversion 7139907894

Base System Value
2 Binary 110101001100100100101100100110110
3 Ternary 200102120222220100010
4 Quaternary 12221210211210312
5 Quinary 104110304023034
6 Senary 3140253001050
8 Octal 65144454466
10 Decimal 7139907894
12 Duodecimal 1473183186
16 Hexadecimal 1a9925936
20 Vigesimal 5bb489ee
36 Base36 3a2x06u

Cryptographic Hash Functions

md5 c1ca07521328e9f136ba659823dc846c
sha1 fb582e67185d5d3910033295640e06c4cbd57e42
sha256 308d8d44d6b0ac1d5029c1054cedf41c32371023dfeec4367c2e1ddd99692eba
sha512 0071ce67fce9b183a4350124f3e8f93eb44984bb4016b9b8e8622c39ca8d3a518b91a92abbad2970653f76924c3c7963025e159283aa56e08cd3c1f72ec5f5a0
ripemd-160 df4f2836fb4d169315c47718fb7c95d4f151625f

7139907894 as geometric shapes

Circle

Radius = n
Diameter 14279815788
Circumference 44861364374.196
Area 1.6015300481547E+20

Sphere

Radius = n
Volume 1.524636937773E+30
Surface area 6.4061201926187E+20
Circumference 44861364374.196

Square

Length = n
Perimeter 28559631576
Area 5.0978284734804E+19
Diagonal 10097354577.79

Cube

Length = n
Surface area 3.0586970840882E+20
Volume 3.639802576006E+29
Space diagonal 12366683233.77

Equilateral Triangle

Length = n
Perimeter 21419723682
Area 2.2074244810848E+19
Altitude 6183341616.8851

Triangular Pyramid

Length = n
Surface area 2.2074244810848E+19
Volume 4.2895484727902E+28
Height 3365784859.2632