13621188 (number)

13621188 is an even 8-digits composite number following 13621187 and preceding 13621189. In scientific notation, it is written as 1.3621188 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 3864480 positive integers (up to 13621188) that are relatively prime to 13621188.

Interesting facts

Basic properties

Name

Name thirteen million six hundred twenty-one thousand one hundred eighty-eight

Notation

Scientific notation 1.3621188 × 10^7
Engineering notation 1.3621188 × 10^6

Prime Factorization of 13621188

Prime Factorization 2 × 2 × 21 × 971 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6810594
Product of the distinct prime numbers

The prime factorization of 13621188 is 2 × 2 × 21 × 971 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 73, 26, 589, 43, 3833, 5777, 1582, 4247, 614073, 978234, 7347010, 6084836, 64441713, 88401082, 184128133, 531972449, 4042710417, 6770713581

Basic calculations (n = 13621188)

Multiplication

n×y
n×2 27242376
n×3 40863564
n×4 54484752
n×5 68105940

Division

n÷y
n÷2 6810594
n÷3 4540396
n÷3 3405297
n÷5 2724237.6

Exponentiation

ny
n2 185536762531344
n3 2.5272311233508E+21
n4 3.4423890250612E+28
n5 4.6889428079496E+35

Nth Root

y√n
2√n 3690.6893665005
3√n 238.82053250835
4√n 60.751044159755
5√n 26.720402599735

Divisors of 13621188

1, 2, 4, 21, 42, 84, 167, 334, 668, 971, 1942, 3507, 3884, 7014, 14028, 20391, 40782, 81564, 162157, 324314, 648628, 3405297, 6810594, 13621188

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 -13621187
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 13621188 can be divided by 24 positive divisors. The sum of these divisors (counting 13621188) is 1, the average is 0.041666666666667.

Base conversion 13621188

Base System Value
2 Binary 110011111101011111000100
3 Ternary 221122000202110
4 Quaternary 303331133010
5 Quinary 11441334223
6 Senary 1203541020
8 Octal 63753704
10 Decimal 13621188
12 Duodecimal 468a770
16 Hexadecimal cfd7c4
20 Vigesimal 452cj8
36 Base36 83y6c

Cryptographic Hash Functions

md5 5a348b5da366d551e539fd5e67150596
sha1 0cb39550b1794ee6289d896485c59cd48f3d44d2
sha256 07afebba62b9316f267059676d2cb9d4674cdef7c093b84c25aba80043890fe4
sha512 b91fe7ccb82864056ab598b899897a91d301c340ca8cc7403d06a37b762feb13fe0ff5441f944c81f0c7f3f1b55b6e4c51ea641d69583d2c6c6432b24352e80c
ripemd-160 6f5dc8b604f719214d05518b63a221b2ae1a48bc

13621188 as geometric shapes

Circle

Radius = n
Diameter 27242376
Circumference 85584448.307931
Area 5.828809301393E+14

Sphere

Radius = n
Volume 1.0586040974723E+22
Surface area 2.3315237205572E+15
Circumference 85584448.307931

Square

Length = n
Perimeter 54484752
Area 185536762531344
Diagonal 19263268.805234

Cube

Length = n
Surface area 1113220575188064
Volume 2.5272311233508E+21
Space diagonal 23592589.675447

Equilateral Triangle

Length = n
Perimeter 40863564
Area 80339774844032
Altitude 11796294.837724

Triangular Pyramid

Length = n
Surface area 80339774844032
Volume 2.9783704415784E+20
Height 6421089.6017446