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

16405897 (number)

16405897 is an odd 8-digits prime number following 16405896 and preceding 16405898. In scientific notation, it is written as 1.6405897 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 16405896 positive integers (up to 16405897) that are relatively prime to 16405897.

Interesting facts

16405897 has 2 divisors, whose sum is 16405898
The reverse of 16405897 is 79850461
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	sixteen million four hundred five thousand eight hundred ninety-seven

Notation

Scientific notation	1.6405897 × 10^7
Engineering notation	1.6405897 × 10^6

Prime Factorization of 16405897

Prime Factorization 16405897

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16405897	Product of the distinct prime numbers

The prime factorization of 16405897 is 16405897. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 26, 7, 667, 302, 5245, 160, 83503, 98243, 52239, 973108, 4089798, 7076705, 26438243, 29635198, 462011153, 940718581, 1635856390, 4491029713

Basic calculations (n = 16405897)

Multiplication

n×y

n×2	32811794
n×3	49217691
n×4	65623588
n×5	82029485

Division

n÷y

n÷2	8202948.5
n÷3	5468632.3333333
n÷3	4101474.25
n÷5	3281179.4

Exponentiation

n^y

n²	269153456374609
n³	4.4157038824758E+21
n⁴	7.2443583078399E+28
n⁵	1.1885019622951E+36

Nth Root

^y√n

²√n	4050.4193610045
³√n	254.09726677584
⁴√n	63.642905032725
⁵√n	27.733200799039

Divisors of 16405897

1, 16405897

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16405898	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8202949	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4050.4194844485	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998780926	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16405897 can be divided by 2 positive divisors. The sum of these divisors (counting 16405897) is 16405898, the average is 8202949.

Base conversion 16405897

Base	System	Value
2	Binary	111110100101010110001001
3	Ternary	1010212111122211
4	Quaternary	332211112021
5	Quinary	13144442042
6	Senary	1343345121
8	Octal	76452611
10	Decimal	16405897
12	Duodecimal	55b21a1
16	Hexadecimal	fa5589
20	Vigesimal	52aeeh
36	Base36	9rmvd

Cryptographic Hash Functions

md5	a6cc7e74c0d8e910d2b9d54b4ba06139
sha1	f298d840f3496198245088c3a199224450697634
sha256	4764d20bb9044d5d5bdfa07b9da3c41b38b5c97792c7ab48e5db7638d80d1c60
sha512	1f786f5fc448e4480a541fcb8563549ade5be370ad213ab783a156e4404c24a96abf60f63ccabdf9c66e153b65a15202bf4e431228d8ea7acee816ab1aa55f33
ripemd-160	062a44e1ba7bc5d6b222f6672a7b19d505e08eaf

16405897 as geometric shapes

Circle

Radius = n

Diameter	32811794
Circumference	103081290.9815
Area	8.4557052123477E+14

Sphere

Radius = n

Volume	1.8496457170152E+22
Surface area	3.3822820849391E+15
Circumference	103081290.9815

Square

Length = n

Perimeter	65623588
Area	269153456374609
Diagonal	23201442.040296

Cube

Length = n

Surface area	1614920738247654
Volume	4.4157038824758E+21
Space diagonal	28415847.147742

Equilateral Triangle

Length = n

Perimeter	49217691
Area	1.165468653684E+14
Altitude	14207923.573871

Triangular Pyramid

Length = n

Surface area	1.165468653684E+14
Volume	5.203956931684E+20
Height	7733814.013432