7131725 (number)

7131725 is an odd 7-digits composite number following 7131724 and preceding 7131726. In scientific notation, it is written as 7.131725 × 10^6. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 5353920 positive integers (up to 7131725) that are relatively prime to 7131725.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-one thousand seven hundred twenty-five

Notation

Scientific notation 7.131725 × 10^6
Engineering notation 7.131725 × 10^6

Prime Factorization of 7131725

Prime Factorization 5 × 5 × 23 × 79 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1426345
Product of the distinct prime numbers

The prime factorization of 7131725 is 5 × 5 × 23 × 79 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 37, 26, 730, 287, 2115, 3903, 45231, 62446, 225579, 891153, 3341970, 3580044, 68056195, 94330741, 855409504, 276430455, 4241821464, 2711447543

Basic calculations (n = 7131725)

Multiplication

n×y
n×2 14263450
n×3 21395175
n×4 28526900
n×5 35658625

Division

n÷y
n÷2 3565862.5
n÷3 2377241.6666667
n÷3 1782931.25
n÷5 1426345

Exponentiation

ny
n2 50861501475625
n3 3.6273024161125E+20
n4 2.586892332355E+27
n5 1.8449004718964E+34

Nth Root

y√n
2√n 2670.5289738177
3√n 192.48557827529
4√n 51.677161046421
5√n 23.476800944976

Divisors of 7131725

1, 5, 23, 25, 79, 115, 157, 395, 575, 785, 1817, 1975, 3611, 3925, 9085, 12403, 18055, 45425, 62015, 90275, 285269, 310075, 1426345, 7131725

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 -7131724
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 7131725 can be divided by 24 positive divisors. The sum of these divisors (counting 7131725) is 1, the average is 0.041666666666667.

Base conversion 7131725

Base System Value
2 Binary 11011001101001001001101
3 Ternary 111102022212222
4 Quaternary 123031021031
5 Quinary 3311203400
6 Senary 412505125
8 Octal 33151115
10 Decimal 7131725
12 Duodecimal 247b1a5
16 Hexadecimal 6cd24d
20 Vigesimal 24b965
36 Base36 48uvh

Cryptographic Hash Functions

md5 91d7e686b7871e3d5f3325c5b72831b9
sha1 4ef917c555ccf804f617fcf5bf38c102890834c7
sha256 1b79df4da6f82dde356a765345f399412cb41320b5948e2bb505daf9ffad8b79
sha512 e85456988a2230c86c82433b13b9b5eb523a37d7a3248d4a29aacb2d5a296f3654542ddb34330687c45cad5d19e2c9ac5e610521252ccc555bc243d80d47f847
ripemd-160 0cc8c4483b254de7b40946b1fe34bfa8aa84989c

7131725 as geometric shapes

Circle

Radius = n
Diameter 14263450
Circumference 44809949.734845
Area 1.5978611938637E+14

Sphere

Radius = n
Volume 1.519400883041E+21
Surface area 6.3914447754548E+14
Circumference 44809949.734845

Square

Length = n
Perimeter 28526900
Area 50861501475625
Diagonal 10085782.218115

Cube

Length = n
Surface area 305169008853750
Volume 3.6273024161125E+20
Space diagonal 12352510.045609

Equilateral Triangle

Length = n
Perimeter 21395175
Area 22023676176255
Altitude 6176255.0228046

Triangular Pyramid

Length = n
Surface area 22023676176255
Volume 4.2748168930792E+19
Height 3361927.4060384