7125940 (number)

7125940 is an even 7-digits composite number following 7125939 and preceding 7125941. In scientific notation, it is written as 7.125940 × 10^6. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 2838048 positive integers (up to 7125940) that are relatively prime to 7125940.

Interesting facts

Basic properties

Name

Name seven million one hundred twenty-five thousand nine hundred forty

Notation

Scientific notation 7.125940 × 10^6
Engineering notation 7.125940 × 10^6

Prime Factorization of 7125940

Prime Factorization 2 × 2 × 5 × 283 × 1259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3562970
Product of the distinct prime numbers

The prime factorization of 7125940 is 2 × 2 × 5 × 283 × 1259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 23, 51, 936, 616, 3645, 8478, 44639, 12708, 635652, 725388, 5317859, 9217985, 71376235, 70567900, 48074085, 636206856, 4603249838, 2612714

Basic calculations (n = 7125940)

Multiplication

n×y
n×2 14251880
n×3 21377820
n×4 28503760
n×5 35629700

Division

n÷y
n÷2 3562970
n÷3 2375313.3333333
n÷3 1781485
n÷5 1425188

Exponentiation

ny
n2 50779020883600
n3 3.6184825607528E+20
n4 2.5785089618971E+27
n5 1.8374300151941E+34

Nth Root

y√n
2√n 2669.4456353333
3√n 192.43351839305
4√n 51.666678191396
5√n 23.47299100049

Divisors of 7125940

1, 2, 4, 5, 10, 20, 283, 566, 1132, 1259, 1415, 2518, 2830, 5036, 5660, 6295, 12590, 25180, 356297, 712594, 1425188, 1781485, 3562970, 7125940

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 -7125939
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 7125940 can be divided by 24 positive divisors. The sum of these divisors (counting 7125940) is 1, the average is 0.041666666666667.

Base conversion 7125940

Base System Value
2 Binary 11011001011101110110100
3 Ternary 111102000221201
4 Quaternary 123023232310
5 Quinary 3311012230
6 Senary 412422244
8 Octal 33135664
10 Decimal 7125940
12 Duodecimal 2477984
16 Hexadecimal 6cbbb4
20 Vigesimal 24aeh0
36 Base36 48qes

Cryptographic Hash Functions

md5 216eece04dc28c811d388a11543bb250
sha1 9e5b46e9b8663dcf1f6ac0ee95f6d016155f0ee6
sha256 74862e1e95e30ef9c2148daf3e0814f21c5d3227c493b980eb299c8d575e2e32
sha512 e284fb5d4993ff2cab776500f9c5ed83e8f58340dcb01c2b3e5d5aeab28fa8bb5053e2285d36f48b0417030d2c64966e95e54502e2cf65b4104ce1ab14e7bf82
ripemd-160 0869a30b23d970b3b5d225f61ae4abd228c4bc9f

7125940 as geometric shapes

Circle

Radius = n
Diameter 14251880
Circumference 44773601.507843
Area 1.595269989644E+14

Sphere

Radius = n
Volume 1.5157064306672E+21
Surface area 6.381079958576E+14
Circumference 44773601.507843

Square

Length = n
Perimeter 28503760
Area 50779020883600
Diagonal 10077600.992657

Cube

Length = n
Surface area 304674125301600
Volume 3.6184825607528E+20
Space diagonal 12342490.131687

Equilateral Triangle

Length = n
Perimeter 21377820
Area 21987961032249
Altitude 6171245.0658437

Triangular Pyramid

Length = n
Surface area 21987961032249
Volume 4.264422593856E+19
Height 3359200.3308856