7138940297 (number)

7138940297 is an odd 10-digits composite number following 7138940296 and preceding 7138940298. In scientific notation, it is written as 7.138940297 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 7122678036 positive integers (up to 7138940297) that are relatively prime to 7138940297.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138940297 × 10^9
Engineering notation 7.138940297 × 10^9

Prime Factorization of 7138940297

Prime Factorization 439 × 16261823

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7138940297
Product of the distinct prime numbers

The prime factorization of 7138940297 is 439 × 16261823. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 97, 62, 508, 824, 585, 7619, 7509, 71170, 614865, 583372, 1005312, 8000648, 5427530, 43721579, 88861890, 592245131, 347215861, 9965510956

Basic calculations (n = 7138940297)

Multiplication

n×y
n×2 14277880594
n×3 21416820891
n×4 28555761188
n×5 35694701485

Division

n÷y
n÷2 3569470148.5
n÷3 2379646765.6667
n÷3 1784735074.25
n÷5 1427788059.4

Exponentiation

ny
n2 5.096446856413E+19
n3 3.6383229834766E+29
n4 2.5973770560242E+39
n5 1.8542519731755E+49

Nth Root

y√n
2√n 84492.2499227
3√n 1925.5047012622
4√n 290.67550623109
5√n 93.481731941364

Divisors of 7138940297

1, 439, 16261823, 7138940297

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 -7138940296
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 7138940297 can be divided by 4 positive divisors. The sum of these divisors (counting 7138940297) is 1, the average is 0.25.

Base conversion 7138940297

Base System Value
2 Binary 110101001100000111001010110001001
3 Ternary 200102112011202001012
4 Quaternary 12221200321112021
5 Quinary 104110032042142
6 Senary 3140220133305
8 Octal 65140712611
10 Decimal 7138940297
12 Duodecimal 1472997235
16 Hexadecimal 1a9839589
20 Vigesimal 5bai7aeh
36 Base36 3a2c9l5

Cryptographic Hash Functions

md5 34cda0419b8a56f87645971a6cb231cf
sha1 d62ebb97417ad80cc804577c6fa91867d80ebda4
sha256 27cd71ea81c6b368fbd6ccf14f10eb40c6b52a35b07e2177fcc4749166c2d3b6
sha512 c0d5833ae76bc551d0985d6e5375377d6cd3a35527707665f4f001322fe13d52e02391a00b2e9c411f120336dd0f326c497a21702f010a1162e437a3febd7cee
ripemd-160 512a672465cb210af62dc84f3181c17913672900

7138940297 as geometric shapes

Circle

Radius = n
Diameter 14277880594
Circumference 44855284782.943
Area 1.6010960003518E+20

Sphere

Radius = n
Volume 1.5240171675036E+30
Surface area 6.4043840014072E+20
Circumference 44855284782.943

Square

Length = n
Perimeter 28555761188
Area 5.096446856413E+19
Diagonal 10095986188.989

Cube

Length = n
Surface area 3.0578681138478E+20
Volume 3.6383229834766E+29
Space diagonal 12365007306.605

Equilateral Triangle

Length = n
Perimeter 21416820891
Area 2.2068262233455E+19
Altitude 6182503653.3024

Triangular Pyramid

Length = n
Surface area 2.2068262233455E+19
Volume 4.287804756272E+28
Height 3365328729.6631