12589440 (number)

12589440 is an even 8-digits composite number following 12589439 and preceding 12589441. In scientific notation, it is written as 1.2589440 × 10^7. The sum of its digits is 33. It has a total of 10 prime factors and 64 positive divisors. There are 3274752 positive integers (up to 12589440) that are relatively prime to 12589440.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-nine thousand four hundred forty

Notation

Scientific notation 1.2589440 × 10^7
Engineering notation 1.2589440 × 10^6

Prime Factorization of 12589440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 79 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 196710
Product of the distinct prime numbers

The prime factorization of 12589440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 79 × 83. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12589440)

Multiplication

n×y
n×2 25178880
n×3 37768320
n×4 50357760
n×5 62947200

Division

n÷y
n÷2 6294720
n÷3 4196480
n÷3 3147360
n÷5 2517888

Exponentiation

ny
n2 158493999513600
n3 1.9953506972365E+21
n4 2.5120347881817E+28
n5 3.1625111243726E+35

Nth Root

y√n
2√n 3548.1600865801
3√n 232.63165165014
4√n 59.566434227508
5√n 26.302757591028

Divisors of 12589440

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12589439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12589440 can be divided by 64 positive divisors. The sum of these divisors (counting 12589440) is 1, the average is 0.015625.

Base conversion 12589440

Base System Value
2 Binary 110000000001100110000000
3 Ternary 212200121110120
4 Quaternary 300001212000
5 Quinary 11210330230
6 Senary 1125500240
8 Octal 60014600
10 Decimal 12589440
12 Duodecimal 4271680
16 Hexadecimal c01980
20 Vigesimal 3iddc0
36 Base36 7hu2o

Cryptographic Hash Functions

md5 f9405a637ad296e214be904ee06cd0f4
sha1 a08a27e5aaf882e47ff3dfe9203268a5cd83a8b4
sha256 511e5efd322ad3c6ce5e341c12564a0e340653507c1e5ba568261b5e96fb0580
sha512 4806dce8adea556e7cb674931120bfd1d1bd00ad3ae2527ccd03bee5a5e886b5151c8f55424909d8efe8b7837e1ac8c420e89e1a89fd6dff311be8bd19d7ed07
ripemd-160 0fb91e5890328a6176860c578b23449f5bc18da8

12589440 as geometric shapes

Circle

Radius = n
Diameter 25178880
Circumference 79101784.433619
Area 4.9792358450999E+14

Sphere

Radius = n
Volume 8.3581054556979E+21
Surface area 1.99169433804E+15
Circumference 79101784.433619

Square

Length = n
Perimeter 50357760
Area 158493999513600
Diagonal 17804156.790682

Cube

Length = n
Surface area 950963997081600
Volume 1.9953506972365E+21
Space diagonal 21805549.71884

Equilateral Triangle

Length = n
Perimeter 37768320
Area 68629914963088
Altitude 10902774.85942

Triangular Pyramid

Length = n
Surface area 68629914963088
Volume 2.3515433481021E+20
Height 5934718.9302274