12449969 (number)

12449969 is an odd 8-digits composite number following 12449968 and preceding 12449970. In scientific notation, it is written as 1.2449969 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 10206504 positive integers (up to 12449969) that are relatively prime to 12449969.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.2449969 × 10^7
Engineering notation 1.2449969 × 10^6

Prime Factorization of 12449969

Prime Factorization 7 × 23 × 7 × 11047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1778567
Product of the distinct prime numbers

The prime factorization of 12449969 is 7 × 23 × 7 × 11047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 4, 44, 693, 442, 6966, 982, 9263, 87865, 833525, 249132, 3118905, 3449716, 91175706, 14170541, 491978611, 23173315, 7252123226, 1166274619

Basic calculations (n = 12449969)

Multiplication

n×y
n×2 24899938
n×3 37349907
n×4 49799876
n×5 62249845

Division

n÷y
n÷2 6224984.5
n÷3 4149989.6666667
n÷3 3112492.25
n÷5 2489993.8

Exponentiation

ny
n2 155001728100961
n3 1.9297667098034E+21
n4 2.4025535714284E+28
n5 2.9911717485123E+35

Nth Root

y√n
2√n 3528.4513600162
3√n 231.76939655427
4√n 59.400769018727
5√n 26.244219051703

Divisors of 12449969

1, 7, 23, 49, 161, 1127, 11047, 77329, 254081, 541303, 1778567, 12449969

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12449968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12449969 can be divided by 12 positive divisors. The sum of these divisors (counting 12449969) is 1, the average is 0.083333333333333.

Base conversion 12449969

Base System Value
2 Binary 101111011111100010110001
3 Ternary 212102112010222
4 Quaternary 233133202301
5 Quinary 11141344334
6 Senary 1122502425
8 Octal 57374261
10 Decimal 12449969
12 Duodecimal 4204a15
16 Hexadecimal bdf8b1
20 Vigesimal 3hg4i9
36 Base36 7eugh

Cryptographic Hash Functions

md5 3df1bc8293516bf9f4a174a2af43d747
sha1 0e2be15badd8fd1e608b12c1e0fc917669299dfc
sha256 c2d5f925628bf8d7c49aa77ba8e502664b1a7fa725613ca9049314b77c40a968
sha512 6e3ffe1adfe067bc31124070521f6e97a0827b0f510827ea9b2845760e083c05b3ab7a091a7bfec6296e259e208cc3197b760b775f128afa9694bbc6ed93237e
ripemd-160 e2bbb2b78dbac0cfdb9aff285dbda6727a115e38

12449969 as geometric shapes

Circle

Radius = n
Diameter 24899938
Circumference 78225462.295641
Area 4.869522902957E+14

Sphere

Radius = n
Volume 8.0833878915473E+21
Surface area 1.9478091611828E+15
Circumference 78225462.295641

Square

Length = n
Perimeter 49799876
Area 155001728100961
Diagonal 17606915.010925

Cube

Length = n
Surface area 930010368605766
Volume 1.9297667098034E+21
Space diagonal 21563978.860657

Equilateral Triangle

Length = n
Perimeter 37349907
Area 67117717082960
Altitude 10781989.430329

Triangular Pyramid

Length = n
Surface area 67117717082960
Volume 2.2742518776834E+20
Height 5868971.6703082