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

16452021 (number)

16452021 is an odd 8-digits composite number following 16452020 and preceding 16452022. In scientific notation, it is written as 1.6452021 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 10734560 positive integers (up to 16452021) that are relatively prime to 16452021.

Interesting facts

16452021 has 8 divisors, whose sum is 22402944
The reverse of 16452021 is 12025461
Previous prime number is 47

Basic properties

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

Name

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

Notation

Scientific notation	1.6452021 × 10^7
Engineering notation	1.6452021 × 10^6

Prime Factorization of 16452021

Prime Factorization 3 × 47 × 116681

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16452021	Product of the distinct prime numbers

The prime factorization of 16452021 is 3 × 47 × 116681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 24, 8, 406, 461, 9870, 417, 44311, 84152, 698704, 528431, 1257392, 3130460, 8395398, 41118516, 871889698, 526262547, 6756240277, 9293124783

Basic calculations (n = 16452021)

Multiplication

n×y

n×2	32904042
n×3	49356063
n×4	65808084
n×5	82260105

Division

n÷y

n÷2	8226010.5
n÷3	5484007
n÷3	4113005.25
n÷5	3290404.2

Exponentiation

n^y

n²	270668994984441
n³	4.4530519895329E+21
n⁴	7.3261704845887E+28
n⁵	1.2053031066203E+36

Nth Root

^y√n

²√n	4056.1090961659
³√n	254.33516936578
⁴√n	63.687589812819
⁵√n	27.748777272084

Divisors of 16452021

1, 3, 47, 141, 116681, 350043, 5484007, 16452021

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	-16452020	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 16452021 can be divided by 8 positive divisors. The sum of these divisors (counting 16452021) is 1, the average is 0.125.

Base conversion 16452021

Base	System	Value
2	Binary	111110110000100110110101
3	Ternary	1010221211221010
4	Quaternary	332300212311
5	Quinary	13202431041
6	Senary	1344342433
8	Octal	76604665
10	Decimal	16452021
12	Duodecimal	5614a19
16	Hexadecimal	fb09b5
20	Vigesimal	52ga11
36	Base36	9smgl

Cryptographic Hash Functions

md5	9b450ada7f9d6452641eaf92c3e79ef3
sha1	2dd5a4266ad4aeb45247367dc00da9de35657dc2
sha256	8e2f54fa27cd6385d87e4e07b833c32f55bfb952d40768c5ff953c1111d4174c
sha512	220fc9b96d75108981c42c49c2bae8c41f310cb8112f13bd5c605847d399e25f5d21facc2d6fc5137a2c9bacda37dac4c20200bb6d9fe214f48889b07dbfa44a
ripemd-160	74e9a97881cddd16f33eb81d62c294a2cbe23f7f

16452021 as geometric shapes

Circle

Radius = n

Diameter	32904042
Circumference	103371096.62061
Area	8.5033172619765E+14

Sphere

Radius = n

Volume	1.865290055516E+22
Surface area	3.4013269047906E+15
Circumference	103371096.62061

Square

Length = n

Perimeter	65808084
Area	270668994984441
Diagonal	23266671.226647

Cube

Length = n

Surface area	1624013969906646
Volume	4.4530519895329E+21
Space diagonal	28495736.25919

Equilateral Triangle

Length = n

Perimeter	49356063
Area	1.1720311283666E+14
Altitude	14247868.129595

Triangular Pyramid

Length = n

Surface area	1.1720311283666E+14
Volume	5.2479720979583E+20
Height	7755557.075549