13171440 (number)

13171440 is an even 8-digits composite number following 13171439 and preceding 13171441. In scientific notation, it is written as 1.3171440 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 3512320 positive integers (up to 13171440) that are relatively prime to 13171440.

Interesting facts

Basic properties

Name

Name thirteen million one hundred seventy-one thousand four hundred forty

Notation

Scientific notation 1.3171440 × 10^7
Engineering notation 1.3171440 × 10^6

Prime Factorization of 13171440

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 54881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1646430
Product of the distinct prime numbers

The prime factorization of 13171440 is 2 × 2 × 2 × 2 × 3 × 5 × 54881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 60, 31, 175, 788, 2275, 2751, 78889, 24840, 247625, 594816, 9775676, 435289, 80903351, 56858494, 392442199, 395284058, 67426034, 9597471373

Basic calculations (n = 13171440)

Multiplication

n×y
n×2 26342880
n×3 39514320
n×4 52685760
n×5 65857200

Division

n÷y
n÷2 6585720
n÷3 4390480
n÷3 3292860
n÷5 2634288

Exponentiation

ny
n2 173486831673600
n3 2.2850713941789E+21
n4 3.0097680764144E+28
n5 3.9642979632408E+35

Nth Root

y√n
2√n 3629.2478559613
3√n 236.16258068507
4√n 60.243239089223
5√n 26.541572608629

Divisors of 13171440

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54881, 109762, 164643, 219524, 274405, 329286, 439048, 548810, 658572, 823215, 878096, 1097620, 1317144, 1646430, 2195240, 2634288, 3292860, 4390480, 6585720, 13171440

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13171439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13171440 can be divided by 40 positive divisors. The sum of these divisors (counting 13171440) is 1, the average is 0.025.

Base conversion 13171440

Base System Value
2 Binary 110010001111101011110000
3 Ternary 220210011211010
4 Quaternary 302033223300
5 Quinary 11332441230
6 Senary 1150150520
8 Octal 62175360
10 Decimal 13171440
12 Duodecimal 44b2440
16 Hexadecimal c8faf0
20 Vigesimal 4268c0
36 Base36 7ub5c

Cryptographic Hash Functions

md5 3f33f56c9108235c72acd1517ddb3185
sha1 033fdae0e1e7722723e5c0d21cd5186f2db56a01
sha256 827eb364915d471439aef5b9b12ddf8ff8c5c89ce54e18743894c6194e4e3f2f
sha512 b777ba74a448aea6f917cb669c1dc721ba6e756c4501045a6ede0ddd3cd6a9f298b38a268a1c3a3f2c8c73e2e1400f79b422359f38392e4637ddd5bcf89efe63
ripemd-160 7bd1dde98d49c3a216b81ae130825bafa00cad60

13171440 as geometric shapes

Circle

Radius = n
Diameter 26342880
Circumference 82758598.282397
Area 5.4502495588035E+14

Sphere

Radius = n
Volume 9.5716846731742E+21
Surface area 2.1800998235214E+15
Circumference 82758598.282397

Square

Length = n
Perimeter 52685760
Area 173486831673600
Diagonal 18627229.083983

Cube

Length = n
Surface area 1040920990041600
Volume 2.2850713941789E+21
Space diagonal 22813603.288845

Equilateral Triangle

Length = n
Perimeter 39514320
Area 75122001725706
Altitude 11406801.644423

Triangular Pyramid

Length = n
Surface area 75122001725706
Volume 2.6929824638655E+20
Height 6209076.3613278