13505968 (number)

13505968 is an even 8-digits composite number following 13505967 and preceding 13505969. In scientific notation, it is written as 1.3505968 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 80 positive divisors. There are 5484864 positive integers (up to 13505968) that are relatively prime to 13505968.

Interesting facts

Basic properties

Name

Name thirteen million five hundred five thousand nine hundred sixty-eight

Notation

Scientific notation 1.3505968 × 10^7
Engineering notation 1.3505968 × 10^6

Prime Factorization of 13505968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 49 × 23 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1688246
Product of the distinct prime numbers

The prime factorization of 13505968 is 2 × 2 × 2 × 2 × 7 × 49 × 23 × 107. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 1, 66, 51, 919, 779, 3438, 9809, 52876, 14986, 976274, 987475, 8011620, 6921655, 43973126, 17060863, 105104618, 223356437, 4539281047, 2822698945

Basic calculations (n = 13505968)

Multiplication

n×y
n×2 27011936
n×3 40517904
n×4 54023872
n×5 67529840

Division

n÷y
n÷2 6752984
n÷3 4501989.3333333
n÷3 3376492
n÷5 2701193.6

Exponentiation

ny
n2 182411171617024
n3 2.463639446702E+21
n4 3.3273835530695E+28
n5 4.4939535791483E+35

Nth Root

y√n
2√n 3675.0466663704
3√n 238.14524006859
4√n 60.622163161425
5√n 26.675043927667

Divisors of 13505968

1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 107, 112, 161, 184, 196, 214, 322, 343, 368, 392, 428, 644, 686, 749, 784, 856, 1127, 1288, 1372, 1498, 1712, 2254, 2461, 2576, 2744, 2996, 4508, 4922, 5243, 5488, 5992, 7889, 9016, 9844, 10486, 11984, 15778, 17227, 18032, 19688, 20972, 31556, 34454, 36701, 39376, 41944, 63112, 68908, 73402, 83888, 120589, 126224, 137816, 146804, 241178, 275632, 293608, 482356, 587216, 844123, 964712, 1688246, 1929424, 3376492, 6752984, 13505968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13505967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13505968 can be divided by 80 positive divisors. The sum of these divisors (counting 13505968) is 1, the average is 0.0125.

Base conversion 13505968

Base System Value
2 Binary 110011100001010110110000
3 Ternary 221102011201001
4 Quaternary 303201112300
5 Quinary 11424142333
6 Senary 1201251344
8 Octal 63412660
10 Decimal 13505968
12 Duodecimal 4633b54
16 Hexadecimal ce15b0
20 Vigesimal 4484i8
36 Base36 81h9s

Cryptographic Hash Functions

md5 369bafa0b5edfedf475fd003db410492
sha1 36759374cc234aa2886c32f4fca9dda9c3c643c3
sha256 9aa95fbdf6a34842ad4f51ea96e32089041c94a0cb946a0483b74eb07742e34b
sha512 2b2ca35a96ff98179237930c1268f6e2f8e0c665020f0d7c9065300462d767f7877917c51f418e1a88da390172e6a8017a244db282cd728ed030d443feb5b7c4
ripemd-160 fdc2bf2b65c78e5718cc3da6b9c0283393c12095

13505968 as geometric shapes

Circle

Radius = n
Diameter 27011936
Circumference 84860499.696838
Area 5.7306159668475E+14

Sphere

Radius = n
Volume 1.0319668782471E+22
Surface area 2.292246386739E+15
Circumference 84860499.696838

Square

Length = n
Perimeter 54023872
Area 182411171617024
Diagonal 19100323.118577

Cube

Length = n
Surface area 1094467029702144
Volume 2.463639446702E+21
Space diagonal 23393022.781399

Equilateral Triangle

Length = n
Perimeter 40517904
Area 78986354277213
Altitude 11696511.3907

Triangular Pyramid

Length = n
Surface area 78986354277213
Volume 2.9034269319361E+20
Height 6366774.372859