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

16401813 (number)

16401813 is an odd 8-digits composite number following 16401812 and preceding 16401814. In scientific notation, it is written as 1.6401813 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 10934540 positive integers (up to 16401813) that are relatively prime to 16401813.

Interesting facts

16401813 has 4 divisors, whose sum is 21869088
The reverse of 16401813 is 31810461
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	sixteen million four hundred one thousand eight hundred thirteen

Notation

Scientific notation	1.6401813 × 10^7
Engineering notation	1.6401813 × 10^6

Prime Factorization of 16401813

Prime Factorization 3 × 5467271

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16401813	Product of the distinct prime numbers

The prime factorization of 16401813 is 3 × 5467271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 14, 73, 84, 377, 2675, 9688, 18196, 3874, 944802, 819381, 935130, 4748939, 6595502, 32384087, 269607517, 212946550, 5179083183, 566320875

Basic calculations (n = 16401813)

Multiplication

n×y

n×2	32803626
n×3	49205439
n×4	65607252
n×5	82009065

Division

n÷y

n÷2	8200906.5
n÷3	5467271
n÷3	4100453.25
n÷5	3280362.6

Exponentiation

n^y

n²	269019469686969
n³	4.4124070351648E+21
n⁴	7.2371475070658E+28
n⁵	1.1870234006431E+36

Nth Root

^y√n

²√n	4049.9151842971
³√n	254.07618046851
⁴√n	63.638943928204
⁵√n	27.73181990933

Divisors of 16401813

1, 3, 5467271, 16401813

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16401812	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401813 can be divided by 4 positive divisors. The sum of these divisors (counting 16401813) is 1, the average is 0.25.

Base conversion 16401813

Base	System	Value
2	Binary	111110100100010110010101
3	Ternary	1010212022001120
4	Quaternary	332210112111
5	Quinary	13144324223
6	Senary	1343314153
8	Octal	76442625
10	Decimal	16401813
12	Duodecimal	55ab959
16	Hexadecimal	fa4595
20	Vigesimal	52a4ad
36	Base36	9rjpx

Cryptographic Hash Functions

md5	950dc29e89f63a0da8756ddfca080633
sha1	5a1e1621ef6be36b2b40ea7eb563c2357654a40e
sha256	79585d8349f4593461d3e8cb9bb03e361bb701034d499a9e56d10b3f01a95334
sha512	eb52758f1dc24c1806a9ed7ea61736e6626c560e1af6f6cc5679d244d39d3dd222b079af21e424b544bf674cffc39b99cf226c42850c6aefc3571216377901be
ripemd-160	a659c55b4c8629adc449a8e32af914ee56ea6288

16401813 as geometric shapes

Circle

Radius = n

Diameter	32803626
Circumference	103055630.45271
Area	8.451495896412E+14

Sphere

Radius = n

Volume	1.8482647368429E+22
Surface area	3.3805983585648E+15
Circumference	103055630.45271

Square

Length = n

Perimeter	65607252
Area	269019469686969
Diagonal	23195666.392107

Cube

Length = n

Surface area	1614116818121814
Volume	4.4124070351648E+21
Space diagonal	28408773.452244

Equilateral Triangle

Length = n

Perimeter	49205439
Area	1.1648884743077E+14
Altitude	14204386.726122

Triangular Pyramid

Length = n

Surface area	1.1648884743077E+14
Volume	5.2000715598671E+20
Height	7731888.7973691