12445550 (number)

12445550 is an even 8-digits composite number following 12445549 and preceding 12445551. In scientific notation, it is written as 1.2445550 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 4473600 positive integers (up to 12445550) that are relatively prime to 12445550.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-five thousand five hundred fifty

Notation

Scientific notation 1.2445550 × 10^7
Engineering notation 1.2445550 × 10^6

Prime Factorization of 12445550

Prime Factorization 2 × 25 × 13 × 41 × 467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12445550
Product of the distinct prime numbers

The prime factorization of 12445550 is 2 × 25 × 13 × 41 × 467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 7, 50, 168, 310, 8145, 221, 56553, 15460, 767727, 679324, 8890676, 7398484, 87525600, 21395327, 232144723, 17831891, 8368687922, 6540758809

Basic calculations (n = 12445550)

Multiplication

n×y
n×2 24891100
n×3 37336650
n×4 49782200
n×5 62227750

Division

n÷y
n÷2 6222775
n÷3 4148516.6666667
n÷3 3111387.5
n÷5 2489110

Exponentiation

ny
n2 154891714802500
n3 1.9277125811603E+21
n4 2.3991443314459E+28
n5 2.9858670734227E+35

Nth Root

y√n
2√n 3527.8251090438
3√n 231.74197184976
4√n 59.395497380221
5√n 26.242355759145

Divisors of 12445550

1, 2, 13, 25, 26, 41, 50, 82, 325, 467, 533, 650, 934, 1025, 1066, 2050, 6071, 11675, 12142, 13325, 19147, 23350, 26650, 38294, 151775, 248911, 303550, 478675, 497822, 957350, 6222775, 12445550

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 -12445549
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 12445550 can be divided by 32 positive divisors. The sum of these divisors (counting 12445550) is 1, the average is 0.03125.

Base conversion 12445550

Base System Value
2 Binary 101111011110011101101110
3 Ternary 212102022002022
4 Quaternary 233132131232
5 Quinary 11141224200
6 Senary 1122430142
8 Octal 57363556
10 Decimal 12445550
12 Duodecimal 4202352
16 Hexadecimal bde76e
20 Vigesimal 3hfdha
36 Base36 7er1q

Cryptographic Hash Functions

md5 25ebd323e173f2ad0f0d530d82657bb5
sha1 1a5461cda14146307a9051a384678e456a19ea31
sha256 616d34bce1e83dc7dd4bf7315d1805fdc037ce4c614d99072d7e831d331b8195
sha512 fc61837b95147ec052e958be8934bd5a9b0f8829eea174ab3ca5547488badf5fd6ea9c60fab2b894d44f8f936c87745697f122bb30c2c0224730d935638a6a7b
ripemd-160 72d280ce40f212673603f3153344502396f7e0a3

12445550 as geometric shapes

Circle

Radius = n
Diameter 24891100
Circumference 78197696.899769
Area 4.8660667332546E+14

Sphere

Radius = n
Volume 8.0747835776076E+21
Surface area 1.9464266933018E+15
Circumference 78197696.899769

Square

Length = n
Perimeter 49782200
Area 154891714802500
Diagonal 17600665.601192

Cube

Length = n
Surface area 929350288815000
Volume 1.9277125811603E+21
Space diagonal 21556324.928139

Equilateral Triangle

Length = n
Perimeter 37336650
Area 67070079927350
Altitude 10778162.464069

Triangular Pyramid

Length = n
Surface area 67070079927350
Volume 2.2718310638617E+20
Height 5866888.5337308