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

16390961 (number)

16390961 is an odd 8-digits prime number following 16390960 and preceding 16390962. In scientific notation, it is written as 1.6390961 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 16390960 positive integers (up to 16390961) that are relatively prime to 16390961.

Interesting facts

16390961 has 2 divisors, whose sum is 16390962
The reverse of 16390961 is 16909361
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	sixteen million three hundred ninety thousand nine hundred sixty-one

Notation

Scientific notation	1.6390961 × 10^7
Engineering notation	1.6390961 × 10^6

Prime Factorization of 16390961

Prime Factorization 16390961

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16390961	Product of the distinct prime numbers

The prime factorization of 16390961 is 16390961. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 5, 12, 15, 142, 250, 1710, 8986, 62234, 52834, 914380, 704356, 773392, 4125118, 18119239, 70178294, 714138676, 168076762, 5768932152, 406921499

Basic calculations (n = 16390961)

Multiplication

n×y

n×2	32781922
n×3	49172883
n×4	65563844
n×5	81954805

Division

n÷y

n÷2	8195480.5
n÷3	5463653.6666667
n÷3	4097740.25
n÷5	3278192.2

Exponentiation

n^y

n²	268663602503521
n³	4.4036546307547E+21
n⁴	7.218013131017E+28
n⁵	1.1831017172799E+36

Nth Root

^y√n

²√n	4048.5751814682
³√n	254.02013294442
⁴√n	63.628414890426
⁵√n	27.728149273801

Divisors of 16390961

1, 16390961

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16390962	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8195481	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4048.5753049684	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998779815	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16390961 can be divided by 2 positive divisors. The sum of these divisors (counting 16390961) is 16390962, the average is 8195481.

Base conversion 16390961

Base	System	Value
2	Binary	111110100001101100110001
3	Ternary	1010211202011122
4	Quaternary	332201230301
5	Quinary	13144002321
6	Senary	1343152025
8	Octal	76415461
10	Decimal	16390961
12	Duodecimal	55a5615
16	Hexadecimal	fa1b31
20	Vigesimal	528h81
36	Base36	9rbch

Cryptographic Hash Functions

md5	7329b3189af91366ce134384fce029e6
sha1	ff5941b767be8714b66425838d95c672e3ca3996
sha256	5fbed8c813442d4180e3bc678ba61081bcf541353617bc903583978a57e923b7
sha512	21701d1d8264823ac00fdd993896bf473f98660fd5eeaa4ab3afb9113e924083d45c96a03ec38a38d852d351d9b689a11ff2ac71561877ebb19479046359f3ba
ripemd-160	81af53824e2295dbbe902cc12e88c148aa74d0ba

16390961 as geometric shapes

Circle

Radius = n

Diameter	32781922
Circumference	102987445.32575
Area	8.4403159991203E+14

Sphere

Radius = n

Volume	1.8445985382568E+22
Surface area	3.3761263996481E+15
Circumference	102987445.32575

Square

Length = n

Perimeter	65563844
Area	268663602503521
Diagonal	23180319.346528

Cube

Length = n

Surface area	1611981615021126
Volume	4.4036546307547E+21
Space diagonal	28389977.23688

Equilateral Triangle

Length = n

Perimeter	49172883
Area	1.1633475242015E+14
Altitude	14194988.61844

Triangular Pyramid

Length = n

Surface area	1.1633475242015E+14
Volume	5.1897567523503E+20
Height	7726773.1155095