12450105 (number)

12450105 is an odd 8-digits composite number following 12450104 and preceding 12450106. In scientific notation, it is written as 1.2450105 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 20 positive divisors. There are 6639408 positive integers (up to 12450105) that are relatively prime to 12450105.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty thousand one hundred five

Notation

Scientific notation 1.2450105 × 10^7
Engineering notation 1.2450105 × 10^6

Prime Factorization of 12450105

Prime Factorization 9 × 3 × 15 × 3 × 10247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4150035
Product of the distinct prime numbers

The prime factorization of 12450105 is 9 × 3 × 15 × 3 × 10247. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 89, 27, 459, 151, 8094, 9470, 37291, 42921, 21249, 910339, 3062445, 8143061, 16009741, 1683707, 823461493, 169090325, 4369402968, 7304127990

Basic calculations (n = 12450105)

Multiplication

n×y
n×2 24900210
n×3 37350315
n×4 49800420
n×5 62250525

Division

n÷y
n÷2 6225052.5
n÷3 4150035
n÷3 3112526.25
n÷5 2490021

Exponentiation

ny
n2 155005114511025
n3 1.9298299511993E+21
n4 2.4026585524576E+28
n5 2.9913351257245E+35

Nth Root

y√n
2√n 3528.4706318744
3√n 231.77024047934
4√n 59.400931237434
5√n 26.244276388363

Divisors of 12450105

1, 3, 9, 15, 27, 45, 81, 135, 405, 1215, 10247, 30741, 92223, 153705, 276669, 461115, 830007, 1383345, 4150035, 12450105

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12450104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12450105 can be divided by 20 positive divisors. The sum of these divisors (counting 12450105) is 1, the average is 0.05.

Base conversion 12450105

Base System Value
2 Binary 101111011111100100111001
3 Ternary 212102112100000
4 Quaternary 233133210321
5 Quinary 11141400410
6 Senary 1122503213
8 Octal 57374471
10 Decimal 12450105
12 Duodecimal 4204b09
16 Hexadecimal bdf939
20 Vigesimal 3hg555
36 Base36 7euk9

Cryptographic Hash Functions

md5 f6b6cd33082f29d2fd526992117b992c
sha1 06de8bd8408f93c9bcdf8b8054dff108234746ae
sha256 0ed0c0f1c69fd557a8536d2046f7799993122f3fbcc3a1f730f4b3c95e2ddb63
sha512 d592605970cd03a520117206a8cab1029ef0988a51da4e53c6b469451d0593e01621953193ce001ff2d6fddd39133ef9960cf25c43dfffdd422b844ca34a874c
ripemd-160 00e22a507ff827af289403c1968f05309863cff7

12450105 as geometric shapes

Circle

Radius = n
Diameter 24900210
Circumference 78226316.808843
Area 4.8696292901668E+14

Sphere

Radius = n
Volume 8.083652796487E+21
Surface area 1.9478517160667E+15
Circumference 78226316.808843

Square

Length = n
Perimeter 49800420
Area 155005114511025
Diagonal 17607107.343969

Cube

Length = n
Surface area 930030687066150
Volume 1.9298299511993E+21
Space diagonal 21564214.419567

Equilateral Triangle

Length = n
Perimeter 37350315
Area 67119183441532
Altitude 10782107.209784

Triangular Pyramid

Length = n
Surface area 67119183441532
Volume 2.2743264083832E+20
Height 5869035.781323