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

16401009 (number)

16401009 is an odd 8-digits composite number following 16401008 and preceding 16401010. In scientific notation, it is written as 1.6401009 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 9884160 positive integers (up to 16401009) that are relatively prime to 16401009.

Interesting facts

16401009 has 16 divisors, whose sum is 22550400
The reverse of 16401009 is 90010461
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	sixteen million four hundred one thousand nine

Notation

Scientific notation	1.6401009 × 10^7
Engineering notation	1.6401009 × 10^6

Prime Factorization of 16401009

Prime Factorization 3 × 1159 × 53 × 89

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	16401009	Product of the distinct prime numbers

The prime factorization of 16401009 is 3 × 1159 × 53 × 89. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 19, 35, 890, 87, 4545, 7412, 32452, 54338, 720301, 813723, 578084, 4242164, 59347814, 16279801, 156523506, 38993463, 8120436673, 9110464093

Basic calculations (n = 16401009)

Multiplication

n×y

n×2	32802018
n×3	49203027
n×4	65604036
n×5	82005045

Division

n÷y

n÷2	8200504.5
n÷3	5467003
n÷3	4100252.25
n÷5	3280201.8

Exponentiation

n^y

n²	268993096218081
n³	4.4117581920106E+21
n⁴	7.235728581299E+28
n⁵	1.1867324958344E+36

Nth Root

^y√n

²√n	4049.8159217426
³√n	254.07202888301
⁴√n	63.638164034977
⁵√n	27.731548026942

Divisors of 16401009

1, 3, 53, 89, 159, 267, 1159, 3477, 4717, 14151, 61427, 103151, 184281, 309453, 5467003, 16401009

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16401008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401009 can be divided by 16 positive divisors. The sum of these divisors (counting 16401009) is 1, the average is 0.0625.

Base conversion 16401009

Base	System	Value
2	Binary	111110100100001001110001
3	Ternary	1010212020221210
4	Quaternary	332210021301
5	Quinary	13144313014
6	Senary	1343310333
8	Octal	76441161
10	Decimal	16401009
12	Duodecimal	55ab3a9
16	Hexadecimal	fa4271
20	Vigesimal	52a2a9
36	Base36	9rj3l

Cryptographic Hash Functions

md5	6fde16d9f34ce971dee4f6bfb0e86869
sha1	eaadc43cc273b50ff01cc0625d35d67135f7c461
sha256	13ea69b74a9a7d106e88baa501d2fcd33a1ca32fc6dd601477f4b439c856b1c8
sha512	45cdd229e5062d9f76b141e0589de8855a5c2bfbb6bfa07b84b8646b50a9f9e4c128da45d17dd42d619809b67282b49c71966e2e3d193820bf7d62069689da2d
ripemd-160	dfa5ec38679e0bf207f70377e49f0d818ef9377a

16401009 as geometric shapes

Circle

Radius = n

Diameter	32802018
Circumference	103050578.77172
Area	8.450667349451E+14

Sphere

Radius = n

Volume	1.847992950058E+22
Surface area	3.3802669397804E+15
Circumference	103050578.77172

Square

Length = n

Perimeter	65604036
Area	268993096218081
Diagonal	23194529.364403

Cube

Length = n

Surface area	1613958577308486
Volume	4.4117581920106E+21
Space diagonal	28407380.883394

Equilateral Triangle

Length = n

Perimeter	49203027
Area	1.1647742738374E+14
Altitude	14203690.441697

Triangular Pyramid

Length = n

Surface area	1.1647742738374E+14
Volume	5.1993068908767E+20
Height	7731509.7881344