13031408 (number)

13031408 is an even 8-digits composite number following 13031407 and preceding 13031409. In scientific notation, it is written as 1.3031408 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 20 positive divisors. There are 5564160 positive integers (up to 13031408) that are relatively prime to 13031408.

Interesting facts

Basic properties

Name

Name thirteen million thirty-one thousand four hundred eight

Notation

Scientific notation 1.3031408 × 10^7
Engineering notation 1.3031408 × 10^6

Prime Factorization of 13031408

Prime Factorization 2 × 2 × 2 × 2 × 17329 × 47

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1628926
Product of the distinct prime numbers

The prime factorization of 13031408 is 2 × 2 × 2 × 2 × 17329 × 47. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 88, 39, 253, 577, 1121, 9945, 91326, 99769, 581915, 466753, 6205781, 957607, 29418080, 14700516, 876106911, 47387724, 9144745683, 9014518178

Basic calculations (n = 13031408)

Multiplication

n×y
n×2 26062816
n×3 39094224
n×4 52125632
n×5 65157040

Division

n÷y
n÷2 6515704
n÷3 4343802.6666667
n÷3 3257852
n÷5 2606281.6

Exponentiation

ny
n2 169817594462464
n3 2.2129623590189E+21
n4 2.8838015389018E+28
n5 3.7579994444457E+35

Nth Root

y√n
2√n 3609.9041538523
3√n 235.32267729804
4√n 60.082477927032
5√n 26.484895790246

Divisors of 13031408

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 17329, 34658, 69316, 138632, 277264, 814463, 1628926, 3257852, 6515704, 13031408

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13031407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13031408 can be divided by 20 positive divisors. The sum of these divisors (counting 13031408) is 1, the average is 0.05.

Base conversion 13031408

Base System Value
2 Binary 110001101101011111110000
3 Ternary 220112001201202
4 Quaternary 301231133300
5 Quinary 11314001113
6 Senary 1143150332
8 Octal 61553760
10 Decimal 13031408
12 Duodecimal 44453a8
16 Hexadecimal c6d7f0
20 Vigesimal 418ia8
36 Base36 7rb3k

Cryptographic Hash Functions

md5 136eeeae735cf5870e3caeb9f2b34493
sha1 59a0f5bf24ab64d741f92809e8f2743803d83fd4
sha256 baf059d7eea89a11555b087c9b2cfc468924e6fc12c30f12dcddf84b6f5a551f
sha512 810d4209397a032c541c1f80ec38e67b11d8adacb86e873c2bce7ef60300954e508a2abf10c2bd8950dfa300a1bf77562d71ced5da6a3d6be0f83e3a6bd3d61d
ripemd-160 9325569f34420582c1f7135f94b172726d46f277

13031408 as geometric shapes

Circle

Radius = n
Diameter 26062816
Circumference 81878751.277463
Area 5.3349770721357E+14

Sphere

Radius = n
Volume 9.2696350530194E+21
Surface area 2.1339908288543E+15
Circumference 81878751.277463

Square

Length = n
Perimeter 52125632
Area 169817594462464
Diagonal 18429193.930417

Cube

Length = n
Surface area 1018905566774784
Volume 2.2129623590189E+21
Space diagonal 22571060.75016

Equilateral Triangle

Length = n
Perimeter 39094224
Area 73533175407029
Altitude 11285530.37508

Triangular Pyramid

Length = n
Surface area 73533175407029
Volume 2.6080011509547E+20
Height 6143064.6434724