13621842 (number)

13621842 is an even 8-digits composite number following 13621841 and preceding 13621843. In scientific notation, it is written as 1.3621842 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 4007520 positive integers (up to 13621842) that are relatively prime to 13621842.

Interesting facts

Basic properties

Name

Name thirteen million six hundred twenty-one thousand eight hundred forty-two

Notation

Scientific notation 1.3621842 × 10^7
Engineering notation 1.3621842 × 10^6

Prime Factorization of 13621842

Prime Factorization 2 × 9 × 13 × 23 × 2531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13621842
Product of the distinct prime numbers

The prime factorization of 13621842 is 2 × 9 × 13 × 23 × 2531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 35, 77, 656, 843, 6947, 3951, 8879, 13153, 670077, 504240, 8265310, 4697496, 23398426, 43496483, 661476852, 462400778, 9366968443, 1384593158

Basic calculations (n = 13621842)

Multiplication

n×y
n×2 27243684
n×3 40865526
n×4 54487368
n×5 68109210

Division

n÷y
n÷2 6810921
n÷3 4540614
n÷3 3405460.5
n÷5 2724368.4

Exponentiation

ny
n2 185554579472964
n3 2.5275951639572E+21
n4 3.4430501963389E+28
n5 4.6900685772597E+35

Nth Root

y√n
2√n 3690.7779667707
3√n 238.82435464507
4√n 60.751773363176
5√n 26.72065918246

Divisors of 13621842

1, 2, 9, 13, 18, 23, 26, 46, 117, 207, 234, 299, 414, 598, 2531, 2691, 5062, 5382, 22779, 32903, 45558, 58213, 65806, 116426, 296127, 523917, 592254, 756769, 1047834, 1513538, 6810921, 13621842

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13621841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13621842 can be divided by 32 positive divisors. The sum of these divisors (counting 13621842) is 1, the average is 0.03125.

Base conversion 13621842

Base System Value
2 Binary 110011111101101001010010
3 Ternary 221122001122200
4 Quaternary 303331221102
5 Quinary 11441344332
6 Senary 1203544030
8 Octal 63755122
10 Decimal 13621842
12 Duodecimal 468b016
16 Hexadecimal cfda52
20 Vigesimal 452ec2
36 Base36 83yoi

Cryptographic Hash Functions

md5 cdf3996be14a6f36339baa97de3ec20f
sha1 ccdbeef1f035c15fad4f5df5460162c43acceaba
sha256 09124b9e1aad198782a6d15a9d25b99d724f1e5a20046e41a489abe01a3747b5
sha512 116d6a15e6339229a9a29d750657f65708200e29944d430efb45e6eb0abeecf7317cc40830d6da8f1d0db09da260a81c9f04a2139bd842a5a82eb2a625d1799f
ripemd-160 61caaee1bedfd582901c2a293d1e9a58e12cb00b

13621842 as geometric shapes

Circle

Radius = n
Diameter 27243684
Circumference 85588557.511122
Area 5.8293690371221E+14

Sphere

Radius = n
Volume 1.0587565864449E+22
Surface area 2.3317476148488E+15
Circumference 85588557.511122

Square

Length = n
Perimeter 54487368
Area 185554579472964
Diagonal 19264193.700903

Cube

Length = n
Surface area 1113327476837784
Volume 2.5275951639572E+21
Space diagonal 23593722.436676

Equilateral Triangle

Length = n
Perimeter 40865526
Area 80347489806063
Altitude 11796861.218338

Triangular Pyramid

Length = n
Surface area 80347489806063
Volume 2.9787994675474E+20
Height 6421397.9003011