12485800 (number)

12485800 is an even 8-digits composite number following 12485799 and preceding 12485801. In scientific notation, it is written as 1.2485800 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 4950720 positive integers (up to 12485800) that are relatively prime to 12485800.

Interesting facts

Basic properties

Name

Name twelve million four hundred eighty-five thousand eight hundred

Notation

Scientific notation 1.2485800 × 10^7
Engineering notation 1.2485800 × 10^6

Prime Factorization of 12485800

Prime Factorization 2 × 2 × 2 × 25 × 163 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3121450
Product of the distinct prime numbers

The prime factorization of 12485800 is 2 × 2 × 2 × 25 × 163 × 383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 10, 40, 954, 708, 2224, 5868, 16411, 17108, 146079, 372741, 6301060, 4538840, 26625540, 15859612, 514437532, 90483067, 395125489, 6749270240

Basic calculations (n = 12485800)

Multiplication

n×y
n×2 24971600
n×3 37457400
n×4 49943200
n×5 62429000

Division

n÷y
n÷2 6242900
n÷3 4161933.3333333
n÷3 3121450
n÷5 2497160

Exponentiation

ny
n2 155895201640000
n3 1.9464763086367E+21
n4 2.4303313894376E+28
n5 3.034463166224E+35

Nth Root

y√n
2√n 3533.5251520259
3√n 231.99152763353
4√n 59.443461810581
5√n 26.259307859397

Divisors of 12485800

1, 2, 4, 8, 25, 50, 100, 163, 200, 326, 383, 652, 766, 1304, 1532, 3064, 4075, 8150, 9575, 16300, 19150, 32600, 38300, 62429, 76600, 124858, 249716, 499432, 1560725, 3121450, 6242900, 12485800

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 -12485799
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 12485800 can be divided by 32 positive divisors. The sum of these divisors (counting 12485800) is 1, the average is 0.03125.

Base conversion 12485800

Base System Value
2 Binary 101111101000010010101000
3 Ternary 212111100022001
4 Quaternary 233220102220
5 Quinary 11144021200
6 Senary 1123340344
8 Octal 57502250
10 Decimal 12485800
12 Duodecimal 42216b4
16 Hexadecimal be84a8
20 Vigesimal 3i0ea0
36 Base36 7fm3s

Cryptographic Hash Functions

md5 948de349cfb66398bec785790e170047
sha1 5f6b591af2254a86a113fbc71b0e22a63889b09d
sha256 ecfe1655721a353613a9951ce82b6e6265f91735335b0efc420be0280bea4b4a
sha512 d7b173ffecf71a8b202281c3cdbd1b18174079eb495a3274734056b57b84f79ffd6787bd5af046ae64092cdb32e57aecf65cb38fb0454d325b34d9228cfe1f96
ripemd-160 38a40d3007643e36fd6f7827ea93d73690c2dabd

12485800 as geometric shapes

Circle

Radius = n
Diameter 24971600
Circumference 78450595.108383
Area 4.8975922020212E+14

Sphere

Radius = n
Volume 8.1533808954662E+21
Surface area 1.9590368808085E+15
Circumference 78450595.108383

Square

Length = n
Perimeter 49943200
Area 155895201640000
Diagonal 17657587.697078

Cube

Length = n
Surface area 935371209840000
Volume 1.9464763086367E+21
Space diagonal 21626039.973143

Equilateral Triangle

Length = n
Perimeter 37457400
Area 67504602474169
Altitude 10813019.986572

Triangular Pyramid

Length = n
Surface area 67504602474169
Volume 2.29394432876E+20
Height 5885862.5656927