7138844839 (number)

7138844839 is an odd 10-digits composite number following 7138844838 and preceding 7138844840. In scientific notation, it is written as 7.138844839 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 6119009820 positive integers (up to 7138844839) that are relatively prime to 7138844839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138844839 × 10^9
Engineering notation 7.138844839 × 10^9

Prime Factorization of 7138844839

Prime Factorization 7 × 7 × 145690711

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1019834977
Product of the distinct prime numbers

The prime factorization of 7138844839 is 7 × 7 × 145690711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 5, 34, 631, 554, 8798, 8420, 67935, 85071, 850136, 21723, 324863, 2011139, 69410812, 888864, 293916193, 701749268, 9358756594, 9762642562

Basic calculations (n = 7138844839)

Multiplication

n×y
n×2 14277689678
n×3 21416534517
n×4 28555379356
n×5 35694224195

Division

n÷y
n÷2 3569422419.5
n÷3 2379614946.3333
n÷3 1784711209.75
n÷5 1427768967.8

Exponentiation

ny
n2 5.0963105635317E+19
n3 3.6381770364409E+29
n4 2.5972381359965E+39
n5 1.8541280062812E+49

Nth Root

y√n
2√n 84491.685028765
3√n 1925.4961189591
4√n 290.6745345378
5√n 93.481481942722

Divisors of 7138844839

1, 7, 49, 145690711, 1019834977, 7138844839

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138844838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138844839 can be divided by 6 positive divisors. The sum of these divisors (counting 7138844839) is 1, the average is 0.16666666666667.

Base conversion 7138844839

Base System Value
2 Binary 110101001100000100010000010100111
3 Ternary 200102111222220002201
4 Quaternary 12221200202002213
5 Quinary 104110021013324
6 Senary 3140214115331
8 Octal 65140420247
10 Decimal 7138844839
12 Duodecimal 147294bb47
16 Hexadecimal 1a98220a7
20 Vigesimal 5bahfc1j
36 Base36 3a2a7xj

Cryptographic Hash Functions

md5 728a37556a1f9a77b34d77564375bb61
sha1 0c04a9566111728ef80275b4b28da6df7a52b257
sha256 8aee3578e6249e431e8b15c58fa72187437f1ec6b89e2c17231698b24f75339b
sha512 c0664df0229fe3746fd9fd042560146d0ff99f9816ecd3779cd88272912339070329f7685f9882cac1451326e4751aedaccb9a5da793f6cfe1f7c671e0e52952
ripemd-160 8ca1a5c59b11005d5faeb027dbf1bbfad700f110

7138844839 as geometric shapes

Circle

Radius = n
Diameter 14277689678
Circumference 44854685002.64
Area 1.6010531826803E+20

Sphere

Radius = n
Volume 1.5239560333523E+30
Surface area 6.4042127307213E+20
Circumference 44854685002.64

Square

Length = n
Perimeter 28555379356
Area 5.0963105635317E+19
Diagonal 10095851190.991

Cube

Length = n
Surface area 3.057786338119E+20
Volume 3.6381770364409E+29
Space diagonal 12364841968.499

Equilateral Triangle

Length = n
Perimeter 21416534517
Area 2.2067672067967E+19
Altitude 6182420984.2494

Triangular Pyramid

Length = n
Surface area 2.2067672067967E+19
Volume 4.2876327560409E+28
Height 3365283730.3303