13505961 (number)

13505961 is an odd 8-digits composite number following 13505960 and preceding 13505962. In scientific notation, it is written as 1.3505961 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7697808 positive integers (up to 13505961) that are relatively prime to 13505961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3505961 × 10^7
Engineering notation 1.3505961 × 10^6

Prime Factorization of 13505961

Prime Factorization 3 × 7 × 1039 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13505961
Product of the distinct prime numbers

The prime factorization of 13505961 is 3 × 7 × 1039 × 619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 100, 30, 756, 443, 5581, 5297, 7795, 44538, 186979, 846003, 5117474, 3676897, 76481312, 70016393, 269967767, 315260444, 2517128557, 7409241864

Basic calculations (n = 13505961)

Multiplication

n×y
n×2 27011922
n×3 40517883
n×4 54023844
n×5 67529805

Division

n÷y
n÷2 6752980.5
n÷3 4501987
n÷3 3376490.25
n÷5 2701192.2

Exponentiation

ny
n2 182410982533521
n3 2.4636356160694E+21
n4 3.3273766548845E+28
n5 4.493941933318E+35

Nth Root

y√n
2√n 3675.0457140014
3√n 238.14519892587
4√n 60.622155306467
5√n 26.675041162588

Divisors of 13505961

1, 3, 7, 21, 619, 1039, 1857, 3117, 4333, 7273, 12999, 21819, 643141, 1929423, 4501987, 13505961

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13505960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13505961 can be divided by 16 positive divisors. The sum of these divisors (counting 13505961) is 1, the average is 0.0625.

Base conversion 13505961

Base System Value
2 Binary 110011100001010110101001
3 Ternary 221102011200210
4 Quaternary 303201112221
5 Quinary 11424142321
6 Senary 1201251333
8 Octal 63412651
10 Decimal 13505961
12 Duodecimal 4633b49
16 Hexadecimal ce15a9
20 Vigesimal 4484i1
36 Base36 81h9l

Cryptographic Hash Functions

md5 f7a841da71c809b3e81c2cf9d56ecf0b
sha1 a1d80454357b53c5cdf9c8bf1e25ce5b2cc5176f
sha256 cc8f5f40518827df985173afbac8137df9103b56ba8fc88ccb48762b7d5fd9dd
sha512 7711790baeb5b674ea09adba0107eb851b98cc7258d3feb38ebc3fcd11daa9beee8ec3b1451a239aa91cf14ec9b90452a5cdb6f50f48c3d9efc92bbea10719cf
ripemd-160 2064a33c393fd1b672164994c7fac38c8c2c7f16

13505961 as geometric shapes

Circle

Radius = n
Diameter 27011922
Circumference 84860455.714541
Area 5.7306100266141E+14

Sphere

Radius = n
Volume 1.0319652736754E+22
Surface area 2.2922440106456E+15
Circumference 84860455.714541

Square

Length = n
Perimeter 54023844
Area 182410982533521
Diagonal 19100313.219082

Cube

Length = n
Surface area 1094465895201126
Volume 2.4636356160694E+21
Space diagonal 23393010.657044

Equilateral Triangle

Length = n
Perimeter 40517883
Area 78986272401654
Altitude 11696505.328522

Triangular Pyramid

Length = n
Surface area 78986272401654
Volume 2.9034224174923E+20
Height 6366771.0730274