13398431 (number)

13398431 is an odd 8-digits composite number following 13398430 and preceding 13398432. In scientific notation, it is written as 1.3398431 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 12011520 positive integers (up to 13398431) that are relatively prime to 13398431.

Interesting facts

Basic properties

Name

Name thirteen million three hundred ninety-eight thousand four hundred thirty-one

Notation

Scientific notation 1.3398431 × 10^7
Engineering notation 1.3398431 × 10^6

Prime Factorization of 13398431

Prime Factorization 41 × 47 × 17 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13398431
Product of the distinct prime numbers

The prime factorization of 13398431 is 41 × 47 × 17 × 409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 37, 77, 181, 822, 847, 8998, 70725, 91031, 474514, 252840, 8884541, 3050589, 61567332, 46297246, 698343275, 210332389, 7245382244, 2673822310

Basic calculations (n = 13398431)

Multiplication

n×y
n×2 26796862
n×3 40195293
n×4 53593724
n×5 66992155

Division

n÷y
n÷2 6699215.5
n÷3 4466143.6666667
n÷3 3349607.75
n÷5 2679686.2

Exponentiation

ny
n2 179517953261761
n3 2.4052589100389E+21
n4 3.2226695543292E+28
n5 4.317871565948E+35

Nth Root

y√n
2√n 3660.3867282024
3√n 237.51150304396
4√n 60.501129974591
5√n 26.632429668973

Divisors of 13398431

1, 17, 41, 47, 409, 697, 799, 1927, 6953, 16769, 19223, 32759, 285073, 326791, 788143, 13398431

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13398430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13398431 can be divided by 16 positive divisors. The sum of these divisors (counting 13398431) is 1, the average is 0.0625.

Base conversion 13398431

Base System Value
2 Binary 110011000111000110011111
3 Ternary 221012201012012
4 Quaternary 303013012133
5 Quinary 11412222211
6 Senary 1155101435
8 Octal 63070637
10 Decimal 13398431
12 Duodecimal 45a187b
16 Hexadecimal cc719f
20 Vigesimal 43eg1b
36 Base36 7z6an

Cryptographic Hash Functions

md5 c46502e1ff03d94126e2ee8a7e8dc70a
sha1 f7f3692ac4f92d99037e090aa2c68a06459d6032
sha256 65596e6c492051283b5d006a6b66fdfb578db1302ad2bfda7ccf9ccc9e38804e
sha512 db2ec0dc6ed12233bc77d5e2dc7d0d4513cd03f9f3bb746106a4cd26457a7682d62b33a1f2b491c2604b1b4342c65c8f9af5a4a25efe0280226a7495c0d525a5
ripemd-160 025a2312ce54691676c3f5faf8c0572f52444764

13398431 as geometric shapes

Circle

Radius = n
Diameter 26796862
Circumference 84184824.798459
Area 5.6397228315462E+14

Sphere

Radius = n
Volume 1.0075124962346E+22
Surface area 2.2558891326185E+15
Circumference 84184824.798459

Square

Length = n
Perimeter 53593724
Area 179517953261761
Diagonal 18948242.83472

Cube

Length = n
Surface area 1077107719570566
Volume 2.4052589100389E+21
Space diagonal 23206763.233706

Equilateral Triangle

Length = n
Perimeter 40195293
Area 77733553980036
Altitude 11603381.616853

Triangular Pyramid

Length = n
Surface area 77733553980036
Volume 2.8346248096632E+20
Height 6316080.9449067