12585738 (number)

12585738 is an even 8-digits composite number following 12585737 and preceding 12585739. In scientific notation, it is written as 1.2585738 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 3647600 positive integers (up to 12585738) that are relatively prime to 12585738.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-five thousand seven hundred thirty-eight

Notation

Scientific notation 1.2585738 × 10^7
Engineering notation 1.2585738 × 10^6

Prime Factorization of 12585738

Prime Factorization 2 × 3 × 23 × 11 × 8291

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12585738
Product of the distinct prime numbers

The prime factorization of 12585738 is 2 × 3 × 23 × 11 × 8291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 10, 10, 143, 731, 2664, 8161, 52906, 19313, 464502, 453738, 3895449, 5862688, 42092357, 36997161, 433748848, 320129075, 113401836, 2591066527

Basic calculations (n = 12585738)

Multiplication

n×y
n×2 25171476
n×3 37757214
n×4 50342952
n×5 62928690

Division

n÷y
n÷2 6292869
n÷3 4195246
n÷3 3146434.5
n÷5 2517147.6

Exponentiation

ny
n2 158400801004644
n3 1.9935909804346E+21
n4 2.5090813758913E+28
n5 3.1578640817647E+35

Nth Root

y√n
2√n 3547.6383693945
3√n 232.60884717268
4√n 59.562054778143
5√n 26.301210512463

Divisors of 12585738

1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 8291, 16582, 24873, 49746, 91201, 182402, 190693, 273603, 381386, 547206, 572079, 1144158, 2097623, 4195246, 6292869, 12585738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12585737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12585738 can be divided by 32 positive divisors. The sum of these divisors (counting 12585738) is 1, the average is 0.03125.

Base conversion 12585738

Base System Value
2 Binary 110000000000101100001010
3 Ternary 212200102101110
4 Quaternary 300000230022
5 Quinary 11210220423
6 Senary 1125431150
8 Octal 60005412
10 Decimal 12585738
12 Duodecimal 426b4b6
16 Hexadecimal c00b0a
20 Vigesimal 3id46i
36 Base36 7hr7u

Cryptographic Hash Functions

md5 ea13780d9b5f5c920cc6fb100b9fd234
sha1 bbbb8a7ed90c5f15e5ca458f593a546a8f8a82a7
sha256 6889231f03465d72bf57c3a79112064f41088d630ecd0f181277026079fa54da
sha512 8c4f1662887f8324c707c19756c3cf73122ac0a57e16101f67a6082600c6ffd7b670cc3faa6ce4655aba2fa61056a0debd17553bc0880105eb4b95996ccd922a
ripemd-160 c708134ec784364dd26b9d87b0aa8b6721f53933

12585738 as geometric shapes

Circle

Radius = n
Diameter 25171476
Circumference 79078524.081612
Area 4.9763079275893E+14

Sphere

Radius = n
Volume 8.3507343711949E+21
Surface area 1.9905231710357E+15
Circumference 79078524.081612

Square

Length = n
Perimeter 50342952
Area 158400801004644
Diagonal 17798921.372074

Cube

Length = n
Surface area 950404806027864
Volume 1.9935909804346E+21
Space diagonal 21799137.66675

Equilateral Triangle

Length = n
Perimeter 37757214
Area 68589558824913
Altitude 10899568.833375

Triangular Pyramid

Length = n
Surface area 68589558824913
Volume 2.3494695019627E+20
Height 5932973.7906915