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

16490621 (number)

16490621 is an odd 8-digits composite number following 16490620 and preceding 16490622. In scientific notation, it is written as 1.6490621 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 14081040 positive integers (up to 16490621) that are relatively prime to 16490621.

Interesting facts

16490621 has 8 divisors, whose sum is 18918144
The reverse of 16490621 is 12609461
Previous prime number is 271

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	sixteen million four hundred ninety thousand six hundred twenty-one

Notation

Scientific notation	1.6490621 × 10^7
Engineering notation	1.6490621 × 10^6

Prime Factorization of 16490621

Prime Factorization 7 × 271 × 8693

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16490621	Product of the distinct prime numbers

The prime factorization of 16490621 is 7 × 271 × 8693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 80, 14, 965, 564, 6982, 711, 30165, 72949, 771143, 803575, 403633, 4644700, 14791592, 21899112, 824747546, 268098673, 9657786205, 3852076444

Basic calculations (n = 16490621)

Multiplication

n×y

n×2	32981242
n×3	49471863
n×4	65962484
n×5	82453105

Division

n÷y

n÷2	8245310.5
n÷3	5496873.6666667
n÷3	4122655.25
n÷5	3298124.2

Exponentiation

n^y

n²	271940580965641
n³	4.4844690552242E+21
n⁴	7.395167957593E+28
n⁵	1.2195091202001E+36

Nth Root

^y√n

²√n	4060.8645631195
³√n	254.53392244833
⁴√n	63.724913206057
⁵√n	27.761785996057

Divisors of 16490621

1, 7, 271, 1897, 8693, 60851, 2355803, 16490621

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	-16490620	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 16490621 can be divided by 8 positive divisors. The sum of these divisors (counting 16490621) is 1, the average is 0.125.

Base conversion 16490621

Base	System	Value
2	Binary	111110111010000001111101
3	Ternary	1011000210212202
4	Quaternary	332322001331
5	Quinary	13210144441
6	Senary	1345241245
8	Octal	76720175
10	Decimal	16490621
12	Duodecimal	5633225
16	Hexadecimal	fba07d
20	Vigesimal	5316b1
36	Base36	9tg8t

Cryptographic Hash Functions

md5	ce22a1e466d726d8ce535f140ebc223c
sha1	49269bc2c9a8d8c1e60dec70ec5b61c60d59c8b7
sha256	96c42f0af06baf18cce8aaf7f92aea65f0adad763ba03e38843dc55c77736557
sha512	1835455dd3c1eb4c806ad028a1c596496f247857f6804c50e800fe257da913e16ca57c806e85c658b6d4fd8d3ca29ac81a6e911278f54680a31c1185d7b3bf73
ripemd-160	bdae2e579ea5478b71a34d0915611cdc65451d77

16490621 as geometric shapes

Circle

Radius = n

Diameter	32981242
Circumference	103613627.57347
Area	8.543265313746E+14

Sphere

Radius = n

Volume	1.8784500052191E+22
Surface area	3.4173061254984E+15
Circumference	103613627.57347

Square

Length = n

Perimeter	65962484
Area	271940580965641
Diagonal	23321259.870155

Cube

Length = n

Surface area	1631643485793846
Volume	4.4844690552242E+21
Space diagonal	28562593.420362

Equilateral Triangle

Length = n

Perimeter	49471863
Area	1.1775372571807E+14
Altitude	14281296.710181

Triangular Pyramid

Length = n

Surface area	1.1775372571807E+14
Volume	5.2849974649504E+20
Height	7773753.2900515