7137988 (number)

7137988 is an even 7-digits composite number following 7137987 and preceding 7137989. In scientific notation, it is written as 7.137988 × 10^6. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 2994720 positive integers (up to 7137988) that are relatively prime to 7137988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.137988 × 10^6
Engineering notation 7.137988 × 10^6

Prime Factorization of 7137988

Prime Factorization 2 × 2 × 11 × 13 × 12479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3568994
Product of the distinct prime numbers

The prime factorization of 7137988 is 2 × 2 × 11 × 13 × 12479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 39, 32, 669, 941, 6942, 5015, 98888, 80262, 646126, 599540, 5123845, 5352078, 29855644, 75324746, 448987636, 815379300, 2223648134, 8971935989

Basic calculations (n = 7137988)

Multiplication

n×y
n×2 14275976
n×3 21413964
n×4 28551952
n×5 35689940

Division

n÷y
n÷2 3568994
n÷3 2379329.3333333
n÷3 1784497
n÷5 1427597.6

Exponentiation

ny
n2 50950872688144
n3 3.636867178375E+20
n4 2.5959914276835E+27
n5 1.8530155658907E+34

Nth Root

y√n
2√n 2671.7013306131
3√n 192.54190800629
4√n 51.688502886165
5√n 23.480922909344

Divisors of 7137988

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 12479, 24958, 49916, 137269, 162227, 274538, 324454, 549076, 648908, 1784497, 3568994, 7137988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7137987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7137988 can be divided by 24 positive divisors. The sum of these divisors (counting 7137988) is 1, the average is 0.041666666666667.

Base conversion 7137988

Base System Value
2 Binary 11011001110101011000100
3 Ternary 111102122110221
4 Quaternary 123032223010
5 Quinary 3311403423
6 Senary 412554124
8 Octal 33165304
10 Decimal 7137988
12 Duodecimal 2482944
16 Hexadecimal 6ceac4
20 Vigesimal 24c4j8
36 Base36 48zpg

Cryptographic Hash Functions

md5 bc0bd51fa479c38521795458b6fead94
sha1 301ceea12b3d11cb4f7c10beabaf9026586323aa
sha256 ec4eed6f007fbbc671365f07586f63398ca490732bbc7f40c97be3b84081134c
sha512 35c21dff9ea9a17ff41f3c583bb750d52b5a12a6288c303f30b6660ec10cbdde683466fbca88d927999dafe40ee903311cc09fdafdc18ac4ec6322a91cf0f712
ripemd-160 81047416f019571b63ac04d328d780b69f10d3d2

7137988 as geometric shapes

Circle

Radius = n
Diameter 14275976
Circumference 44849301.324424
Area 1.6006688733106E+14

Sphere

Radius = n
Volume 1.5234073612886E+21
Surface area 6.4026754932425E+14
Circumference 44849301.324424

Square

Length = n
Perimeter 28551952
Area 50950872688144
Diagonal 10094639.437656

Cube

Length = n
Surface area 305705236128864
Volume 3.636867178375E+20
Space diagonal 12363357.879817

Equilateral Triangle

Length = n
Perimeter 21413964
Area 22062375046460
Altitude 6181678.9399085

Triangular Pyramid

Length = n
Surface area 22062375046460
Volume 4.2860890735062E+19
Height 3364879.8125521