13426449 (number)

13426449 is an odd 8-digits composite number following 13426448 and preceding 13426450. In scientific notation, it is written as 1.3426449 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 8128512 positive integers (up to 13426449) that are relatively prime to 13426449.

Interesting facts

Basic properties

Name

Name thirteen million four hundred twenty-six thousand four hundred forty-nine

Notation

Scientific notation 1.3426449 × 10^7
Engineering notation 1.3426449 × 10^6

Prime Factorization of 13426449

Prime Factorization 3 × 37 × 97 × 43 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13426449
Product of the distinct prime numbers

The prime factorization of 13426449 is 3 × 37 × 97 × 43 × 29. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 52, 86, 890, 94, 3829, 3707, 4861, 28267, 520897, 865292, 3840618, 9525072, 78105311, 24718831, 216251357, 731669103, 9669639271, 2208104884

Basic calculations (n = 13426449)

Multiplication

n×y
n×2 26852898
n×3 40279347
n×4 53705796
n×5 67132245

Division

n÷y
n÷2 6713224.5
n÷3 4475483
n÷3 3356612.25
n÷5 2685289.8

Exponentiation

ny
n2 180269532749601
n3 2.4203796877163E+21
n4 3.2497104437759E+28
n5 4.3632071538125E+35

Nth Root

y√n
2√n 3664.2119207273
3√n 237.67694440815
4√n 60.532734290855
5√n 26.64355879362

Divisors of 13426449

1, 3, 29, 37, 43, 87, 97, 111, 129, 291, 1073, 1247, 1591, 2813, 3219, 3589, 3741, 4171, 4773, 8439, 10767, 12513, 46139, 104081, 120959, 138417, 154327, 312243, 362877, 462981, 4475483, 13426449

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 -13426448
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 13426449 can be divided by 32 positive divisors. The sum of these divisors (counting 13426449) is 1, the average is 0.03125.

Base conversion 13426449

Base System Value
2 Binary 110011001101111100010001
3 Ternary 221021010121220
4 Quaternary 303031330101
5 Quinary 11414121244
6 Senary 1155435253
8 Octal 63157421
10 Decimal 13426449
12 Duodecimal 45b5b29
16 Hexadecimal ccdf11
20 Vigesimal 43i629
36 Base36 7zrwx

Cryptographic Hash Functions

md5 4b353c7679b124b0fa0d090f18837b11
sha1 451d015c12ad654dcbf8032cbb9db68069808957
sha256 62f3a32e58b7eff3d114107b5e9738686d19b9c024d5765be9c45b7b625fed69
sha512 c89461a86c0cc01a66e740acd201a81631079e555fc17e95f8929e71958f33335f383f8e63e27b506e0ba04caeb04c08c2b532a8b147afbbeef4ca2c7d2497c0
ripemd-160 2bd8fd2cffc690b8a0149fc7fa5d274d4760800c

13426449 as geometric shapes

Circle

Radius = n
Diameter 26852898
Circumference 84360867.084396
Area 5.6633343975221E+14

Sphere

Radius = n
Volume 1.013846272777E+22
Surface area 2.2653337590088E+15
Circumference 84360867.084396

Square

Length = n
Perimeter 53705796
Area 180269532749601
Diagonal 18987866.270311

Cube

Length = n
Surface area 1081617196497606
Volume 2.4203796877163E+21
Space diagonal 23255291.833232

Equilateral Triangle

Length = n
Perimeter 40279347
Area 78058997444753
Altitude 11627645.916616

Triangular Pyramid

Length = n
Surface area 78058997444753
Volume 2.8524448170507E+20
Height 6329288.7567702