12449997 (number)

12449997 is an odd 8-digits composite number following 12449996 and preceding 12449998. In scientific notation, it is written as 1.2449997 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 6737904 positive integers (up to 12449997) that are relatively prime to 12449997.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 1.2449997 × 10^7
Engineering notation 1.2449997 × 10^6

Prime Factorization of 12449997

Prime Factorization 3 × 9 × 7 × 19 × 3467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12449997
Product of the distinct prime numbers

The prime factorization of 12449997 is 3 × 9 × 7 × 19 × 3467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 17, 94, 182, 853, 7907, 8386, 53586, 71491, 469982, 441812, 6502770, 5046679, 81077272, 54676767, 571373147, 868093263, 3503243268, 6938115308

Basic calculations (n = 12449997)

Multiplication

n×y
n×2 24899994
n×3 37349991
n×4 49799988
n×5 62249985

Division

n÷y
n÷2 6224998.5
n÷3 4149999
n÷3 3112499.25
n÷5 2489999.4

Exponentiation

ny
n2 155002425300009
n3 1.9297797299778E+21
n4 2.4025751848885E+28
n5 2.9912053844136E+35

Nth Root

y√n
2√n 3528.4553277603
3√n 231.76957030405
4√n 59.400802416805
5√n 26.244230856351

Divisors of 12449997

1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3467, 3591, 10401, 24269, 31203, 65873, 72807, 93609, 197619, 218421, 461111, 592857, 655263, 1383333, 1778571, 4149999, 12449997

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 -12449996
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 12449997 can be divided by 32 positive divisors. The sum of these divisors (counting 12449997) is 1, the average is 0.03125.

Base conversion 12449997

Base System Value
2 Binary 101111011111100011001101
3 Ternary 212102112012000
4 Quaternary 233133203031
5 Quinary 11141344442
6 Senary 1122502513
8 Octal 57374315
10 Decimal 12449997
12 Duodecimal 4204a39
16 Hexadecimal bdf8cd
20 Vigesimal 3hg4jh
36 Base36 7euh9

Cryptographic Hash Functions

md5 b4ae2481ee20a2986d0d01b5a74642dd
sha1 280fab7d9e6b987484cb635741e45ee0b2ae9e3e
sha256 71293d0ba38cf7ac3a1d1140c740b630581031c671ef23c68a86d0a077cce3fb
sha512 71917e183261f287c43a4f6666b584c24ee780860d6469deb48e628622b728b00a471fcb0742996531f2e814eca3b3c5ca21a3ab272787068ca9915555d5c6e2
ripemd-160 25aa56218dfdcf6dee7210facf3f24cef4f92393

12449997 as geometric shapes

Circle

Radius = n
Diameter 24899994
Circumference 78225638.22483
Area 4.8695448061111E+14

Sphere

Radius = n
Volume 8.0834424303265E+21
Surface area 1.9478179224444E+15
Circumference 78225638.22483

Square

Length = n
Perimeter 49799988
Area 155002425300009
Diagonal 17606954.608904

Cube

Length = n
Surface area 930014551800054
Volume 1.9297797299778E+21
Space diagonal 21564027.35808

Equilateral Triangle

Length = n
Perimeter 37349991
Area 67118018979004
Altitude 10782013.67904

Triangular Pyramid

Length = n
Surface area 67118018979004
Volume 2.2742672221061E+20
Height 5868984.8696348