7138930 (number)

7138930 is an even 7-digits composite number following 7138929 and preceding 7138931. In scientific notation, it is written as 7.138930 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 2718912 positive integers (up to 7138930) that are relatively prime to 7138930.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138930 × 10^6
Engineering notation 7.138930 × 10^6

Prime Factorization of 7138930

Prime Factorization 2 × 5 × 103 × 29 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7138930
Product of the distinct prime numbers

The prime factorization of 7138930 is 2 × 5 × 103 × 29 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 65, 10, 967, 159, 9046, 7909, 4054, 78192, 595893, 140892, 9315173, 3836838, 99130427, 95617534, 357823487, 943964200, 1833961382, 8652926970

Basic calculations (n = 7138930)

Multiplication

n×y
n×2 14277860
n×3 21416790
n×4 28555720
n×5 35694650

Division

n÷y
n÷2 3569465
n÷3 2379643.3333333
n÷3 1784732.5
n÷5 1427786

Exponentiation

ny
n2 50964321544900
n3 3.6383072400653E+20
n4 2.597362070532E+27
n5 1.8542386006183E+34

Nth Root

y√n
2√n 2671.8776169578
3√n 192.55037754977
4√n 51.690208134208
5√n 23.481542631928

Divisors of 7138930

1, 2, 5, 10, 29, 58, 103, 145, 206, 239, 290, 478, 515, 1030, 1195, 2390, 2987, 5974, 6931, 13862, 14935, 24617, 29870, 34655, 49234, 69310, 123085, 246170, 713893, 1427786, 3569465, 7138930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138930 can be divided by 32 positive divisors. The sum of these divisors (counting 7138930) is 1, the average is 0.03125.

Base conversion 7138930

Base System Value
2 Binary 11011001110111001110010
3 Ternary 111102200202211
4 Quaternary 123032321302
5 Quinary 3311421210
6 Senary 413002334
8 Octal 33167162
10 Decimal 7138930
12 Duodecimal 24833aa
16 Hexadecimal 6cee72
20 Vigesimal 24c76a
36 Base36 490fm

Cryptographic Hash Functions

md5 62e7f1f72b6d7ffc20e33c8a8b712c77
sha1 03a419f5e8bebf003cfa0460c737742d03457db9
sha256 75593ec5d0100c7fb153fc73775efa94ebbb20c7b7e2415d2291530f16f0ecf8
sha512 44dcf8e206e886e3855ee8a2a0622261dbad2431aff8819c2aca008942c52bbd4ce0d785fe7c5ba2d5e7aada25fc862f5011165b8098f4752e24c5a43776eb07
ripemd-160 0bfe78dcf6d7c9c3ff761ffb82f212e67c148d8f

7138930 as geometric shapes

Circle

Radius = n
Diameter 14277860
Circumference 44855220.084984
Area 1.6010913816065E+14

Sphere

Radius = n
Volume 1.5240105729189E+21
Surface area 6.4043655264258E+14
Circumference 44855220.084984

Square

Length = n
Perimeter 28555720
Area 50964321544900
Diagonal 10095971.626832

Cube

Length = n
Surface area 305785929269400
Volume 3.6383072400653E+20
Space diagonal 12364989.471678

Equilateral Triangle

Length = n
Perimeter 21416790
Area 22068198572261
Altitude 6182494.7358388

Triangular Pyramid

Length = n
Surface area 22068198572261
Volume 4.2877862024838E+19
Height 3365323.8756107