12585000 (number)

12585000 is an even 8-digits composite number following 12584999 and preceding 12585001. In scientific notation, it is written as 1.2585000 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 80 positive divisors. There are 3352000 positive integers (up to 12585000) that are relatively prime to 12585000.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-five thousand

Notation

Scientific notation 1.2585000 × 10^7
Engineering notation 1.2585000 × 10^6

Prime Factorization of 12585000

Prime Factorization 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 25170
Product of the distinct prime numbers

The prime factorization of 12585000 is 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 839. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 4, 17, 66, 497, 637, 996, 1656, 83449, 15565, 254482, 394127, 4933034, 7993121, 28417302, 36542856, 107890889, 6848025, 5007129890, 9205662015

Basic calculations (n = 12585000)

Multiplication

n×y
n×2 25170000
n×3 37755000
n×4 50340000
n×5 62925000

Division

n÷y
n÷2 6292500
n÷3 4195000
n÷3 3146250
n÷5 2517000

Exponentiation

ny
n2 158382225000000
n3 1.993240301625E+21
n4 2.5084929195951E+28
n5 3.1569383393104E+35

Nth Root

y√n
2√n 3547.5343550134
3√n 232.60430052672
4√n 59.561181611964
5√n 26.300902056199

Divisors of 12585000

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 839, 1000, 1250, 1500, 1678, 1875, 2500, 2517, 3000, 3356, 3750, 4195, 5000, 5034, 6712, 7500, 8390, 10068, 12585, 15000, 16780, 20136, 20975, 25170, 33560, 41950, 50340, 62925, 83900, 100680, 104875, 125850, 167800, 209750, 251700, 314625, 419500, 503400, 524375, 629250, 839000, 1048750, 1258500, 1573125, 2097500, 2517000, 3146250, 4195000, 6292500, 12585000

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12584999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12585000 can be divided by 80 positive divisors. The sum of these divisors (counting 12585000) is 1, the average is 0.0125.

Base conversion 12585000

Base System Value
2 Binary 110000000000100000101000
3 Ternary 212200101101010
4 Quaternary 300000200220
5 Quinary 11210210000
6 Senary 1125423520
8 Octal 60004050
10 Decimal 12585000
12 Duodecimal 426aba0
16 Hexadecimal c00828
20 Vigesimal 3id2a0
36 Base36 7hqnc

Cryptographic Hash Functions

md5 6a7bebbf75aca3b5e410ac29fa879583
sha1 f87f32a4c30b0f950837b9d6732c4cbc8da77c82
sha256 dbdaeef30ad695c25ebbd60e2cbdc824de52e788c9408cd2345ccc80e44c52b1
sha512 3dfa0f47322ffec30f6d86b380c5566367ef7c78f364583a21d768ddd47cb080634529a6739d6cf817da85e41341ee06dbb8b2b65ca38dd51502eed78d7cd6cf
ripemd-160 65b36235584200dc159a428fd5feed2e282dafea

12585000 as geometric shapes

Circle

Radius = n
Diameter 25170000
Circumference 79073887.090855
Area 4.9757243451921E+14

Sphere

Radius = n
Volume 8.3492654512323E+21
Surface area 1.9902897380768E+15
Circumference 79073887.090855

Square

Length = n
Perimeter 50340000
Area 158382225000000
Diagonal 17797877.682465

Cube

Length = n
Surface area 950293350000000
Volume 1.993240301625E+21
Space diagonal 21797859.413254

Equilateral Triangle

Length = n
Perimeter 37755000
Area 68581515178951
Altitude 10898929.706627

Triangular Pyramid

Length = n
Surface area 68581515178951
Volume 2.3490562230223E+20
Height 5932625.8941551