7139430 (number)

7139430 is an even 7-digits composite number following 7139429 and preceding 7139431. In scientific notation, it is written as 7.139430 × 10^6. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 1820544 positive integers (up to 7139430) that are relatively prime to 7139430.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.139430 × 10^6
Engineering notation 7.139430 × 10^6

Prime Factorization of 7139430

Prime Factorization 2 × 45 × 23 × 3449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7139430
Product of the distinct prime numbers

The prime factorization of 7139430 is 2 × 45 × 23 × 3449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 55, 32, 350, 249, 5213, 9166, 38488, 98198, 130629, 714307, 1319877, 3263049, 21485879, 51791691, 531066475, 9041561, 1765433836, 2323120504

Basic calculations (n = 7139430)

Multiplication

n×y
n×2 14278860
n×3 21418290
n×4 28557720
n×5 35697150

Division

n÷y
n÷2 3569715
n÷3 2379810
n÷3 1784857.5
n÷5 1427886

Exponentiation

ny
n2 50971460724900
n3 3.6390717584317E+20
n4 2.59808980843E+27
n5 1.8548880321E+34

Nth Root

y√n
2√n 2671.9711824793
3√n 192.55487275849
4√n 51.691113186691
5√n 23.481871545152

Divisors of 7139430

1, 2, 23, 45, 46, 90, 1035, 2070, 3449, 6898, 79327, 155205, 158654, 310410, 3569715, 7139430

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7139429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7139430 can be divided by 16 positive divisors. The sum of these divisors (counting 7139430) is 1, the average is 0.0625.

Base conversion 7139430

Base System Value
2 Binary 11011001111000001100110
3 Ternary 111102201110100
4 Quaternary 123033001212
5 Quinary 3311430210
6 Senary 413004530
8 Octal 33170146
10 Decimal 7139430
12 Duodecimal 2483746
16 Hexadecimal 6cf066
20 Vigesimal 24c8ba
36 Base36 490ti

Cryptographic Hash Functions

md5 5725a793db541516b3f405389ad9b69b
sha1 18f90a1e74db55c47285232506c181519cbaae00
sha256 8bcffabd0c893dd3702c3e81f6241148326eb4841864787ef8bc191733749966
sha512 3c56a3f99bbd501024bc2bcb63fb08310fc5f81434a09acd8ef8dcde8d2e0acc100c267ab8a247e9aaea0e2bbaeda45b89f1c0ddeb87347e2dec0acbb835cae6
ripemd-160 d7044c04acb15c69fa9548a6928a9b8782246267

7139430 as geometric shapes

Circle

Radius = n
Diameter 14278860
Circumference 44858361.677637
Area 1.6013156655609E+14

Sphere

Radius = n
Volume 1.5243308136234E+21
Surface area 6.4052626622435E+14
Circumference 44858361.677637

Square

Length = n
Perimeter 28557720
Area 50971460724900
Diagonal 10096678.733613

Cube

Length = n
Surface area 305828764349400
Volume 3.6390717584317E+20
Space diagonal 12365855.497081

Equilateral Triangle

Length = n
Perimeter 21418290
Area 22071289927882
Altitude 6182927.7485407

Triangular Pyramid

Length = n
Surface area 22071289927882
Volume 4.2886871960192E+19
Height 3365559.5778711