13507988 (number)

13507988 is an even 8-digits composite number following 13507987 and preceding 13507989. In scientific notation, it is written as 1.3507988 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 6100704 positive integers (up to 13507988) that are relatively prime to 13507988.

Interesting facts

Basic properties

Name

Name thirteen million five hundred seven thousand nine hundred eighty-eight

Notation

Scientific notation 1.3507988 × 10^7
Engineering notation 1.3507988 × 10^6

Prime Factorization of 13507988

Prime Factorization 2 × 2 × 13 × 47 × 5527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6753994
Product of the distinct prime numbers

The prime factorization of 13507988 is 2 × 2 × 13 × 47 × 5527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 14, 49, 807, 639, 8179, 4061, 32472, 37580, 130536, 385641, 8069782, 3489542, 27567078, 62446454, 446022909, 174679800, 5998977106, 510087487

Basic calculations (n = 13507988)

Multiplication

n×y
n×2 27015976
n×3 40523964
n×4 54031952
n×5 67539940

Division

n÷y
n÷2 6753994
n÷3 4502662.6666667
n÷3 3376997
n÷5 2701597.6

Exponentiation

ny
n2 182465739808144
n3 2.4647450237395E+21
n4 3.3293746203733E+28
n5 4.4973152419508E+35

Nth Root

y√n
2√n 3675.3214825373
3√n 238.15711208952
4√n 60.624429750203
5√n 26.675841802583

Divisors of 13507988

1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 5527, 11054, 22108, 71851, 143702, 259769, 287404, 519538, 1039076, 3376997, 6753994, 13507988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13507987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13507988 can be divided by 24 positive divisors. The sum of these divisors (counting 13507988) is 1, the average is 0.041666666666667.

Base conversion 13507988

Base System Value
2 Binary 110011100001110110010100
3 Ternary 221102021110212
4 Quaternary 303201312110
5 Quinary 11424223423
6 Senary 1201304552
8 Octal 63416624
10 Decimal 13507988
12 Duodecimal 4635158
16 Hexadecimal ce1d94
20 Vigesimal 4489j8
36 Base36 81itw

Cryptographic Hash Functions

md5 af9d0f953e11263045b345a420c3d5d1
sha1 e0128b17511bd0ff635c5bf1a094610dc4438b84
sha256 94a949ed2fb998f89d0281f3c135acf1006a0b51e1a708c071643a7a4b2a4742
sha512 d7fe52b3d192979377ed012cbd06c75d5fb9c93e95006b8d94f658499ff5a4cd49a9401110c073efd955051fba26b53398bd4b0c8be1b5ee27151661b70fe7a2
ripemd-160 739960a65ec7ed4cd69a72552d8e8d46d77ab0b2

13507988 as geometric shapes

Circle

Radius = n
Diameter 27015976
Circumference 84873191.731158
Area 5.7323302771309E+14

Sphere

Radius = n
Volume 1.0324299812736E+22
Surface area 2.2929321108524E+15
Circumference 84873191.731158

Square

Length = n
Perimeter 54031952
Area 182465739808144
Diagonal 19103179.829973

Cube

Length = n
Surface area 1094794438848864
Volume 2.4647450237395E+21
Space diagonal 23396521.524031

Equilateral Triangle

Length = n
Perimeter 40523964
Area 79009982997087
Altitude 11698260.762015

Triangular Pyramid

Length = n
Surface area 79009982997087
Volume 2.90472986697E+20
Height 6367726.609991