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

16401688 (number)

16401688 is an even 8-digits composite number following 16401687 and preceding 16401689. In scientific notation, it is written as 1.6401688 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 8200840 positive integers (up to 16401688) that are relatively prime to 16401688.

Interesting facts

16401688 has 8 divisors, whose sum is 30753180
The reverse of 16401688 is 88610461
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	sixteen million four hundred one thousand six hundred eighty-eight

Notation

Scientific notation	1.6401688 × 10^7
Engineering notation	1.6401688 × 10^6

Prime Factorization of 16401688

Prime Factorization 2 × 2 × 2 × 2050211

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4100422	Product of the distinct prime numbers

The prime factorization of 16401688 is 2 × 2 × 2 × 2050211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 27, 21, 204, 896, 2363, 7738, 30283, 74383, 134871, 485621, 7909516, 1744288, 25796363, 72598115, 688263786, 358858072, 6559743881, 354093788

Basic calculations (n = 16401688)

Multiplication

n×y

n×2	32803376
n×3	49205064
n×4	65606752
n×5	82008440

Division

n÷y

n÷2	8200844
n÷3	5467229.3333333
n÷3	4100422
n÷5	3280337.6

Exponentiation

n^y

n²	269015369249344
n³	4.4123061536325E+21
n⁴	7.2369268892361E+28
n⁵	1.1869781691606E+36

Nth Root

^y√n

²√n	4049.8997518457
³√n	254.07553501947
⁴√n	63.63882267803
⁵√n	27.731777639758

Divisors of 16401688

1, 2, 4, 8, 2050211, 4100422, 8200844, 16401688

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	-16401687	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 16401688 can be divided by 8 positive divisors. The sum of these divisors (counting 16401688) is 1, the average is 0.125.

Base conversion 16401688

Base	System	Value
2	Binary	111110100100010100011000
3	Ternary	1010212021212221
4	Quaternary	332210110120
5	Quinary	13144323223
6	Senary	1343313424
8	Octal	76442430
10	Decimal	16401688
12	Duodecimal	55ab874
16	Hexadecimal	fa4518
20	Vigesimal	52a448
36	Base36	9rjmg

Cryptographic Hash Functions

md5	11b12bbf9743314304ec9bd71c501086
sha1	182be9fb188b5204a76531a0bcda550caa164178
sha256	8bbd0e1b337aa74e80c835cf21cc7a8c49517c737f6604c95f3706a04d69197b
sha512	3edb1bc6d68c98f70690dc6ce7ef17f5ef905db66781c5d4036b53cedfeee516157e57b36c67b47bbac6e5c4b63d85d69cd8476d2f10499395e1389260fb8128
ripemd-160	d25c82cf5d052461e4865848dddbd31315419f17

16401688 as geometric shapes

Circle

Radius = n

Diameter	32803376
Circumference	103054845.05454
Area	8.4513670773648E+14

Sphere

Radius = n

Volume	1.8482224796855E+22
Surface area	3.3805468309459E+15
Circumference	103054845.05454

Square

Length = n

Perimeter	65606752
Area	269015369249344
Diagonal	23195489.615412

Cube

Length = n

Surface area	1614092215496064
Volume	4.4123061536325E+21
Space diagonal	28408556.945893

Equilateral Triangle

Length = n

Perimeter	49205064
Area	1.1648707188919E+14
Altitude	14204278.472946

Triangular Pyramid

Length = n

Surface area	1.1648707188919E+14
Volume	5.1999526698412E+20
Height	7731829.871804