7138937839 (number)

7138937839 is an odd 10-digits composite number following 7138937838 and preceding 7138937840. In scientific notation, it is written as 7.138937839 × 10^9. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 6489943480 positive integers (up to 7138937839) that are relatively prime to 7138937839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138937839 × 10^9
Engineering notation 7.138937839 × 10^9

Prime Factorization of 7138937839

Prime Factorization 11 × 648994349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7138937839
Product of the distinct prime numbers

The prime factorization of 7138937839 is 11 × 648994349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 58, 69, 473, 232, 4151, 8981, 30920, 18060, 132639, 565747, 9191104, 6326919, 62794322, 80032601, 161564268, 830701213, 866428536, 7860633832

Basic calculations (n = 7138937839)

Multiplication

n×y
n×2 14277875678
n×3 21416813517
n×4 28555751356
n×5 35694689195

Division

n÷y
n÷2 3569468919.5
n÷3 2379645946.3333
n÷3 1784734459.75
n÷5 1427787567.8

Exponentiation

ny
n2 5.0964433469106E+19
n3 3.638319225358E+29
n4 2.5973734788269E+39
n5 1.8542487810013E+49

Nth Root

y√n
2√n 84492.235376986
3√n 1925.5044802727
4√n 290.67548121055
5√n 93.481725504047

Divisors of 7138937839

1, 11, 648994349, 7138937839

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 -7138937838
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 7138937839 can be divided by 4 positive divisors. The sum of these divisors (counting 7138937839) is 1, the average is 0.25.

Base conversion 7138937839

Base System Value
2 Binary 110101001100000111000101111101111
3 Ternary 200102112011121200011
4 Quaternary 12221200320233233
5 Quinary 104110032002324
6 Senary 3140220114051
8 Octal 65140705757
10 Decimal 7138937839
12 Duodecimal 1472995927
16 Hexadecimal 1a9838bef
20 Vigesimal 5bai74bj
36 Base36 3a2c7ov

Cryptographic Hash Functions

md5 8022e06b76ce9dd2e75e2247751be04b
sha1 cd1ed14a2d8ccd3ba9b47d4c10fa2e532e100be5
sha256 7c714bda46f206257c5c64bfba4f26e2baf92b81e463b897d7b4dcd113f39ef6
sha512 8e2f6c140580b6ce4929290b8f5b673ac9ea1808cdc8dc7c10a50aa744d6bd1f697ea5108009f88367d57a4cb51cf46afc7bdce73a40de538e07df0cc9b92b85
ripemd-160 689bcdccc90ffccc1463420b5e3f0ec33e68485e

7138937839 as geometric shapes

Circle

Radius = n
Diameter 14277875678
Circumference 44855269338.873
Area 1.6010948978091E+20

Sphere

Radius = n
Volume 1.5240155933066E+30
Surface area 6.4043795912364E+20
Circumference 44855269338.873

Square

Length = n
Perimeter 28555751356
Area 5.0964433469106E+19
Diagonal 10095982712.852

Cube

Length = n
Surface area 3.0578660081464E+20
Volume 3.638319225358E+29
Space diagonal 12365003049.224

Equilateral Triangle

Length = n
Perimeter 21416813517
Area 2.2068247036864E+19
Altitude 6182501524.612

Triangular Pyramid

Length = n
Surface area 2.2068247036864E+19
Volume 4.2878003272867E+28
Height 3365327570.9508