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

16401842 (number)

16401842 is an even 8-digits composite number following 16401841 and preceding 16401843. In scientific notation, it is written as 1.6401842 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 8200920 positive integers (up to 16401842) that are relatively prime to 16401842.

Interesting facts

16401842 has 4 divisors, whose sum is 24602766
The reverse of 16401842 is 24810461
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	sixteen million four hundred one thousand eight hundred forty-two

Notation

Scientific notation	1.6401842 × 10^7
Engineering notation	1.6401842 × 10^6

Prime Factorization of 16401842

Prime Factorization 2 × 8200921

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16401842	Product of the distinct prime numbers

The prime factorization of 16401842 is 2 × 8200921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 19, 41, 110, 641, 308, 3592, 50965, 78511, 958102, 33913, 8344692, 637502, 78930735, 13155552, 602168071, 677345308, 8824326490, 8473751304

Basic calculations (n = 16401842)

Multiplication

n×y

n×2	32803684
n×3	49205526
n×4	65607368
n×5	82009210

Division

n÷y

n÷2	8200921
n÷3	5467280.6666667
n÷3	4100460.5
n÷5	3280368.4

Exponentiation

n^y

n²	269020420992964
n³	4.4124304399001E+21
n⁴	7.2371986911232E+28
n⁵	1.1870338945441E+36

Nth Root

^y√n

²√n	4049.9187646174
³√n	254.07633021221
⁴√n	63.638972058145
⁵√n	27.731829715833

Divisors of 16401842

1, 2, 8200921, 16401842

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	-16401841	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 16401842 can be divided by 4 positive divisors. The sum of these divisors (counting 16401842) is 1, the average is 0.25.

Base conversion 16401842

Base	System	Value
2	Binary	111110100100010110110010
3	Ternary	1010212022002122
4	Quaternary	332210112302
5	Quinary	13144324332
6	Senary	1343314242
8	Octal	76442662
10	Decimal	16401842
12	Duodecimal	55ab982
16	Hexadecimal	fa45b2
20	Vigesimal	52a4c2
36	Base36	9rjqq

Cryptographic Hash Functions

md5	f0640dcd607a33677aa1001b789c8734
sha1	314ff6a18fb3ae519b26babdb82df3872c7732b6
sha256	fb87bdc7f864732482fe3fc110749c4a895ff1569153ef049136b525843ff7b5
sha512	0afe1df4a66a5ef00e3d804ed1ed3bfe69a438f6c8a9e4852286f91da4570d488ce8ebad318b28606b5f8d7fdf4c3fa270af3be6a1be52e39eccadca42864660
ripemd-160	2909fe87254f4996e8368182e11d4641fb1b73d4

16401842 as geometric shapes

Circle

Radius = n

Diameter	32803684
Circumference	103055812.66508
Area	8.4515257825713E+14

Sphere

Radius = n

Volume	1.8482745405955E+22
Surface area	3.3806103130285E+15
Circumference	103055812.66508

Square

Length = n

Perimeter	65607368
Area	269020420992964
Diagonal	23195707.404301

Cube

Length = n

Surface area	1614122525957784
Volume	4.4124304399001E+21
Space diagonal	28408823.681717

Equilateral Triangle

Length = n

Perimeter	49205526
Area	1.1648925935835E+14
Altitude	14204411.840859

Triangular Pyramid

Length = n

Surface area	1.1648925935835E+14
Volume	5.2000991426121E+20
Height	7731902.4681002