21379964, twenty-one million three hundred seventy-nine thousand nine hundred sixty-four: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

21379964 has 12 divisors, whose sum is 37801344
The reverse of 21379964 is 46997312
Previous prime number is 97

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twenty-one million three hundred seventy-nine thousand nine hundred sixty-four

Notation

Scientific notation	2.1379964 × 10^7
Engineering notation	2.1379964 × 10^6

Prime Factorization of 21379964

Prime Factorization 2 × 2 × 97 × 55103

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10689982	Product of the distinct prime numbers

The prime factorization of 21379964 is 2 × 2 × 97 × 55103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 21, 92, 783, 407, 4891, 5394, 88919, 49324, 581635, 691340, 1996400, 9897860, 16814314, 3655747, 953280009, 233164413, 3548322598, 5025363507

Basic calculations (n = 21379964)

Multiplication

n×y

n×2	42759928
n×3	64139892
n×4	85519856
n×5	106899820

Division

n÷y

n÷2	10689982
n÷3	7126654.6666667
n÷3	5344991
n÷5	4275992.8

Exponentiation

n^y

n²	457102860641296
n³	9.7728427048079E+21
n⁴	2.0894302520646E+29
n⁵	4.4671943569651E+36

Nth Root

^y√n

²√n	4623.8473158183
³√n	277.54643705196
⁴√n	67.998877312925
⁵√n	29.241617632745

Divisors of 21379964

1, 2, 4, 97, 194, 388, 55103, 110206, 220412, 5344991, 10689982, 21379964

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21379963	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21379964 can be divided by 12 positive divisors. The sum of these divisors (counting 21379964) is 1, the average is 0.083333333333333.

Base conversion 21379964

Base	System	Value
2	Binary	1010001100011101101111100
3	Ternary	1111020012210112
4	Quaternary	1101203231330
5	Quinary	20433124324
6	Senary	2042125152
8	Octal	121435574
10	Decimal	21379964
12	Duodecimal	71b07b8
16	Hexadecimal	1463b7c
20	Vigesimal	6dc9i4
36	Base36	cq8vw

Cryptographic Hash Functions

md5	7f938a7278a2ae80b33b8b7581c32717
sha1	7bdd90ab42ef5ccc34f4a998c6472c99c6ccce9c
sha256	6a6dda82cadf0beb0555735d32952797d17c4bd24df7e2e2c786569738408478
sha512	cf5c6db03e270f01968aad89f0a2ec5770fd3314717118a807a67ac2519caa55395544ded4619ae23712b2217899fc606da019bf3351a2e4563f0a2430b8d29d
ripemd-160	82f5405b99cb2a2a2fe100004d0421fee004bda9

21379964 as geometric shapes

Circle

Radius = n

Diameter	42759928
Circumference	134334275.67283
Area	1.4360309889256E+15

Sphere

Radius = n

Volume	4.0936387794818E+22
Surface area	5.7441239557023E+15
Circumference	134334275.67283

Square

Length = n

Perimeter	85519856
Area	457102860641296
Diagonal	30235835.051849

Cube

Length = n

Surface area	2742617163847776
Volume	9.7728427048079E+21
Space diagonal	37031183.911994

Equilateral Triangle

Length = n

Perimeter	64139892
Area	1.9793134472895E+14
Altitude	18515591.955997

Triangular Pyramid

Length = n

Surface area	1.9793134472895E+14
Volume	1.1517405580065E+21
Height	10078611.68395