7138937842 (number)

7138937842 is an even 10-digits composite number following 7138937841 and preceding 7138937843. In scientific notation, it is written as 7.138937842 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 3472996752 positive integers (up to 7138937842) that are relatively prime to 7138937842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138937842 × 10^9
Engineering notation 7.138937842 × 10^9

Prime Factorization of 7138937842

Prime Factorization 2 × 37 × 96472133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7138937842
Product of the distinct prime numbers

The prime factorization of 7138937842 is 2 × 37 × 96472133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 4, 23, 76, 720, 3778, 7604, 35899, 74243, 617708, 803745, 4723982, 9262698, 64619864, 91728423, 306107121, 671957534, 8771553497, 1864388274

Basic calculations (n = 7138937842)

Multiplication

n×y
n×2 14277875684
n×3 21416813526
n×4 28555751368
n×5 35694689210

Division

n÷y
n÷2 3569468921
n÷3 2379645947.3333
n÷3 1784734460.5
n÷5 1427787568.4

Exponentiation

ny
n2 5.096443351194E+19
n3 3.6383192299448E+29
n4 2.5973734831929E+39
n5 1.8542487848973E+49

Nth Root

y√n
2√n 84492.235394739
3√n 1925.5044805425
4√n 290.67548124109
5√n 93.481725511903

Divisors of 7138937842

1, 2, 37, 74, 96472133, 192944266, 3569468921, 7138937842

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138937841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138937842 can be divided by 8 positive divisors. The sum of these divisors (counting 7138937842) is 1, the average is 0.125.

Base conversion 7138937842

Base System Value
2 Binary 110101001100000111000101111110010
3 Ternary 200102112011121200021
4 Quaternary 12221200320233302
5 Quinary 104110032002332
6 Senary 3140220114054
8 Octal 65140705762
10 Decimal 7138937842
12 Duodecimal 147299592a
16 Hexadecimal 1a9838bf2
20 Vigesimal 5bai74c2
36 Base36 3a2c7oy

Cryptographic Hash Functions

md5 237c9f08c9c9a1c0c03ec34f6348b5ed
sha1 c76720486f9adc9adefdc9e456d47d73ede730fa
sha256 e6b5ac757da621d3644011f5c2fee62872f5cd36de9e7142aca78fc7704645a5
sha512 e7aed252924244fafcd64943e0e9d900c5890da15a40d3054a66a5a58cc953f0e2ab73e3b69b08f6d6b0714bd720306b63534b832d9eb9e4ec3f8ad4d5707be5
ripemd-160 28f5090db428de0029fd4bfa086457a79c70635c

7138937842 as geometric shapes

Circle

Radius = n
Diameter 14277875684
Circumference 44855269357.723
Area 1.6010948991547E+20

Sphere

Radius = n
Volume 1.5240155952279E+30
Surface area 6.404379596619E+20
Circumference 44855269357.723

Square

Length = n
Perimeter 28555751368
Area 5.096443351194E+19
Diagonal 10095982717.095

Cube

Length = n
Surface area 3.0578660107164E+20
Volume 3.6383192299448E+29
Space diagonal 12365003054.42

Equilateral Triangle

Length = n
Perimeter 21416813526
Area 2.2068247055411E+19
Altitude 6182501527.2101

Triangular Pyramid

Length = n
Surface area 2.2068247055411E+19
Volume 4.2878003326923E+28
Height 3365327572.365