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

21452007 (number)

21452007 is an odd 8-digits composite number following 21452006 and preceding 21452008. In scientific notation, it is written as 2.1452007 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13548600 positive integers (up to 21452007) that are relatively prime to 21452007.

Interesting facts

21452007 has 8 divisors, whose sum is 30108160
The reverse of 21452007 is 70025412
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty-one million four hundred fifty-two thousand seven

Notation

Scientific notation	2.1452007 × 10^7
Engineering notation	2.1452007 × 10^6

Prime Factorization of 21452007

Prime Factorization 3 × 19 × 376351

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21452007	Product of the distinct prime numbers

The prime factorization of 21452007 is 3 × 19 × 376351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 25, 32, 256, 5, 7527, 2096, 26811, 41486, 929525, 522922, 8497386, 2424402, 97018351, 71287409, 882729272, 21621207, 6750774515, 7124608297

Basic calculations (n = 21452007)

Multiplication

n×y

n×2	42904014
n×3	64356021
n×4	85808028
n×5	107260035

Division

n÷y

n÷2	10726003.5
n÷3	7150669
n÷3	5363001.75
n÷5	4290401.4

Exponentiation

n^y

n²	460188604328049
n³	9.8719691613655E+21
n⁴	2.117735515534E+29
n⁵	4.5429677103383E+36

Nth Root

^y√n

²√n	4631.6311381629
³√n	277.85783235152
⁴√n	68.056088178523
⁵√n	29.261297928855

Divisors of 21452007

1, 3, 19, 57, 376351, 1129053, 7150669, 21452007

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21452006	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21452007 can be divided by 8 positive divisors. The sum of these divisors (counting 21452007) is 1, the average is 0.125.

Base conversion 21452007

Base	System	Value
2	Binary	1010001110101010011100111
3	Ternary	1111100212121210
4	Quaternary	1101311103213
5	Quinary	20442431012
6	Senary	2043442503
8	Octal	121652347
10	Decimal	21452007
12	Duodecimal	7226433
16	Hexadecimal	14754e7
20	Vigesimal	6e1a07
36	Base36	crsh3

Cryptographic Hash Functions

md5	063ed2fedeadafb690754b54ef881160
sha1	6b2b514ac525ac93097ba00779781eaa40fd1485
sha256	d58fe49a3aa0e86e4dbd7827680267b77504f97b22c41128f1c213d729209146
sha512	92ba8d2b1dae50ea38e76d9946e5a4acc80ab5c8f6da9040cd016a72d40259fa837ce34a51c29d8c52205d3db567a3f5637b1978c90228a91d2e5c99b4806a2f
ripemd-160	e23752e0d92d2f98f59647726fc1795c5bb5dfda

21452007 as geometric shapes

Circle

Radius = n

Diameter	42904014
Circumference	134786935.19191
Area	1.4457251386227E+15

Sphere

Radius = n

Volume	4.1351607725081E+22
Surface area	5.782900554491E+15
Circumference	134786935.19191

Square

Length = n

Perimeter	85808028
Area	460188604328049
Diagonal	30337719.239523

Cube

Length = n

Surface area	2761131625968294
Volume	9.8719691613655E+21
Space diagonal	37155966.048323

Equilateral Triangle

Length = n

Perimeter	64356021
Area	1.992675109401E+14
Altitude	18577983.024162

Triangular Pyramid

Length = n

Surface area	1.992675109401E+14
Volume	1.1634227229443E+21
Height	10112573.079841