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

16397813 (number)

16397813 is an odd 8-digits prime number following 16397812 and preceding 16397814. In scientific notation, it is written as 1.6397813 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 16397812 positive integers (up to 16397813) that are relatively prime to 16397813.

Interesting facts

16397813 has 2 divisors, whose sum is 16397814
The reverse of 16397813 is 31879361
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	sixteen million three hundred ninety-seven thousand eight hundred thirteen

Notation

Scientific notation	1.6397813 × 10^7
Engineering notation	1.6397813 × 10^6

Prime Factorization of 16397813

Prime Factorization 16397813

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16397813	Product of the distinct prime numbers

The prime factorization of 16397813 is 16397813. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 6, 3, 42, 651, 592, 3875, 9828, 70553, 96047, 117437, 63235, 4976666, 657400, 73518178, 8712217, 507626976, 266723493, 4030163606, 2395217570

Basic calculations (n = 16397813)

Multiplication

n×y

n×2	32795626
n×3	49193439
n×4	65591252
n×5	81989065

Division

n÷y

n÷2	8198906.5
n÷3	5465937.6666667
n÷3	4099453.25
n÷5	3279562.6

Exponentiation

n^y

n²	268888271182969
n³	4.4091795887516E+21
n⁴	7.2300902379766E+28
n⁵	1.1855766769547E+36

Nth Root

^y√n

²√n	4049.4213166822
³√n	254.05552447252
⁴√n	63.635063578833
⁵√n	27.73046715519

Divisors of 16397813

1, 16397813

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16397814	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8198907	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4049.4214401566	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998780325	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16397813 can be divided by 2 positive divisors. The sum of these divisors (counting 16397813) is 16397814, the average is 8198907.

Base conversion 16397813

Base	System	Value
2	Binary	111110100011010111110101
3	Ternary	1010212002120102
4	Quaternary	332203113311
5	Quinary	13144212223
6	Senary	1343243445
8	Octal	76432765
10	Decimal	16397813
12	Duodecimal	55a9585
16	Hexadecimal	fa35f5
20	Vigesimal	529ead
36	Base36	9rgmt

Cryptographic Hash Functions

md5	df74af20b5f38e2b2ca95a13c3af763a
sha1	fcac5b4a1a327240de557a74fb432545101a0f9b
sha256	076d069120cdf4b2c51c99741a540fddba370d9218bcbd2317316ca2a4acd06c
sha512	b6c5afa8027dd502d83def712e90b8a1bb57d1d2da51ff76c357248abe350ad3fc4899ba0eb302b88710d2e488ef7dad59d496c4cd03bffa81b7494e5bf27fa0
ripemd-160	bddb7b4ae797dfb3df22480bd1368f3fe50c798b

16397813 as geometric shapes

Circle

Radius = n

Diameter	32795626
Circumference	103030497.71148
Area	8.4473741738488E+14

Sphere

Radius = n

Volume	1.8469128272507E+22
Surface area	3.3789496695395E+15
Circumference	103030497.71148

Square

Length = n

Perimeter	65591252
Area	268888271182969
Diagonal	23190009.537858

Cube

Length = n

Surface area	1613329627097814
Volume	4.4091795887516E+21
Space diagonal	28401845.249013

Equilateral Triangle

Length = n

Perimeter	49193439
Area	1.1643203681207E+14
Altitude	14200922.624507

Triangular Pyramid

Length = n

Surface area	1.1643203681207E+14
Volume	5.1962679777926E+20
Height	7730003.179286