13508971 (number)

13508971 is an odd 8-digits composite number following 13508970 and preceding 13508972. In scientific notation, it is written as 1.3508971 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 11558400 positive integers (up to 13508971) that are relatively prime to 13508971.

Interesting facts

Basic properties

Name

Name thirteen million five hundred eight thousand nine hundred seventy-one

Notation

Scientific notation 1.3508971 × 10^7
Engineering notation 1.3508971 × 10^6

Prime Factorization of 13508971

Prime Factorization 7 × 701 × 2753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13508971
Product of the distinct prime numbers

The prime factorization of 13508971 is 7 × 701 × 2753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 25, 78, 745, 767, 927, 8357, 54047, 93971, 619553, 755890, 5457550, 4865935, 25877679, 65378916, 670348008, 86926661, 6940369704, 6889979481

Basic calculations (n = 13508971)

Multiplication

n×y
n×2 27017942
n×3 40526913
n×4 54035884
n×5 67544855

Division

n÷y
n÷2 6754485.5
n÷3 4502990.3333333
n÷3 3377242.75
n÷5 2701794.2

Exponentiation

ny
n2 182492297478841
n3 2.465283154365E+21
n4 3.3303438639106E+28
n5 4.4989518677596E+35

Nth Root

y√n
2√n 3675.4552099026
3√n 238.16288898644
4√n 60.62553265665
5√n 26.676230040849

Divisors of 13508971

1, 7, 701, 2753, 4907, 19271, 1929853, 13508971

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13508970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13508971 can be divided by 8 positive divisors. The sum of these divisors (counting 13508971) is 1, the average is 0.125.

Base conversion 13508971

Base System Value
2 Binary 110011100010000101101011
3 Ternary 221102022211021
4 Quaternary 303202011223
5 Quinary 11424241341
6 Senary 1201313311
8 Octal 63420553
10 Decimal 13508971
12 Duodecimal 4635837
16 Hexadecimal ce216b
20 Vigesimal 448c8b
36 Base36 81jl7

Cryptographic Hash Functions

md5 130516c4fcac8a83440695d59cd7f85c
sha1 1f0da92721476666a247c3adff65b896b4c11928
sha256 dd258666893582f7b7f499c1528448aef7fc94fcdaff28e17493d770ffcee4f1
sha512 c76029deee527fd0cebe897ccaef12a43d6629c6871204a2d36e921a4594d5cd70aae64209a28b916760556a39383a244538f5d4dbb3487d0a1361830afa3ad1
ripemd-160 97c3b2a50d3a6f8fac5e970bc92960a2083bd2c3

13508971 as geometric shapes

Circle

Radius = n
Diameter 27017942
Circumference 84879368.102315
Area 5.7331646109625E+14

Sphere

Radius = n
Volume 1.0326553929029E+22
Surface area 2.293265844385E+15
Circumference 84879368.102315

Square

Length = n
Perimeter 54035884
Area 182492297478841
Diagonal 19104570.001905

Cube

Length = n
Surface area 1094953784873046
Volume 2.465283154365E+21
Space diagonal 23398224.129975

Equilateral Triangle

Length = n
Perimeter 40526913
Area 79021482805832
Altitude 11699112.064987

Triangular Pyramid

Length = n
Surface area 79021482805832
Volume 2.9053640599941E+20
Height 6368190.0006349