7156740 (number)

7156740 is an even 7-digits composite number following 7156739 and preceding 7156741. In scientific notation, it is written as 7.156740 × 10^6. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 1895040 positive integers (up to 7156740) that are relatively prime to 7156740.

Interesting facts

Basic properties

Name

Name seven million one hundred fifty-six thousand seven hundred forty

Notation

Scientific notation 7.156740 × 10^6
Engineering notation 7.156740 × 10^6

Prime Factorization of 7156740

Prime Factorization 2 × 2 × 3 × 5 × 659 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3578370
Product of the distinct prime numbers

The prime factorization of 7156740 is 2 × 2 × 3 × 5 × 659 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7156740)

Multiplication

n×y
n×2 14313480
n×3 21470220
n×4 28626960
n×5 35783700

Division

n÷y
n÷2 3578370
n÷3 2385580
n÷3 1789185
n÷5 1431348

Exponentiation

ny
n2 51218927427600
n3 3.665605466782E+20
n4 2.6233785268338E+27
n5 1.8774838038132E+34

Nth Root

y√n
2√n 2675.2084030969
3√n 192.71036764998
4√n 51.722416833486
5√n 23.49324717494

Divisors of 7156740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7156739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7156740 can be divided by 48 positive divisors. The sum of these divisors (counting 7156740) is 1, the average is 0.020833333333333.

Base conversion 7156740

Base System Value
2 Binary 11011010011010000000100
3 Ternary 111110121012110
4 Quaternary 123103100010
5 Quinary 3313003430
6 Senary 413221020
8 Octal 33232004
10 Decimal 7156740
12 Duodecimal 2491770
16 Hexadecimal 6d3404
20 Vigesimal 24ebh0
36 Base36 49e6c

Cryptographic Hash Functions

md5 ff553ac350b2b98c5ac29f19aa254271
sha1 6e39fcf13ed1f41f7e8a24ac782c3e6ad5259edb
sha256 44d3e37b77ad492c8797047540aa5242166ffd97f5ded3edca44b999ea1c3e76
sha512 ae93ebd7d028626851d5c26700c70721f7ae9d32e7640b02e054b60277a55af7a2361f849233dfc1194e0453cb583667a5f00b1709ebbcfce09d4c9468139d67
ripemd-160 6ec7e44b8523172ef2fe39354c7935369d1539eb

7156740 as geometric shapes

Circle

Radius = n
Diameter 14313480
Circumference 44967123.615304
Area 1.609090061313E+14

Sphere

Radius = n
Volume 1.5354452273868E+21
Surface area 6.4363602452519E+14
Circumference 44967123.615304

Square

Length = n
Perimeter 28626960
Area 51218927427600
Diagonal 10121158.770378

Cube

Length = n
Surface area 307313564565600
Volume 3.665605466782E+20
Space diagonal 12395837.29656

Equilateral Triangle

Length = n
Perimeter 21470220
Area 22178446153447
Altitude 6197918.6482802

Triangular Pyramid

Length = n
Surface area 22178446153447
Volume 4.3199574711934E+19
Height 3373719.590126