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

16402142 (number)

16402142 is an even 8-digits composite number following 16402141 and preceding 16402143. In scientific notation, it is written as 1.6402142 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 8201070 positive integers (up to 16402142) that are relatively prime to 16402142.

Interesting facts

16402142 has 4 divisors, whose sum is 24603216
The reverse of 16402142 is 24120461
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	1.6402142 × 10^7
Engineering notation	1.6402142 × 10^6

Prime Factorization of 16402142

Prime Factorization 2 × 8201071

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16402142	Product of the distinct prime numbers

The prime factorization of 16402142 is 2 × 8201071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 68, 97, 364, 684, 4326, 5474, 7429, 83557, 789905, 268215, 3413326, 2457536, 12446315, 23215732, 532909020, 460654055, 1955568942, 4411793462

Basic calculations (n = 16402142)

Multiplication

n×y

n×2	32804284
n×3	49206426
n×4	65608568
n×5	82010710

Division

n÷y

n÷2	8201071
n÷3	5467380.6666667
n÷3	4100535.5
n÷5	3280428.4

Exponentiation

n^y

n²	269030262188164
n³	4.4126725627075E+21
n⁴	7.2377281973032E+28
n⁵	1.1871424564957E+36

Nth Root

^y√n

²√n	4049.955802228
³√n	254.0778792747
⁴√n	63.639263055349
⁵√n	27.731931161611

Divisors of 16402142

1, 2, 8201071, 16402142

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	-16402141	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 16402142 can be divided by 4 positive divisors. The sum of these divisors (counting 16402142) is 1, the average is 0.25.

Base conversion 16402142

Base	System	Value
2	Binary	111110100100011011011110
3	Ternary	1010212022111202
4	Quaternary	332210123132
5	Quinary	13144332032
6	Senary	1343315502
8	Octal	76443336
10	Decimal	16402142
12	Duodecimal	55abb92
16	Hexadecimal	fa46de
20	Vigesimal	52a572
36	Base36	9rjz2

Cryptographic Hash Functions

md5	6674d91a09e216694ed06b9b675a065f
sha1	b6cb8f42a24ccb686070e6543ea29d694f7cdc06
sha256	6b641416ed5b02fcd952d832c05d885330f0ed1afeb35c1f6e51748aaf43b702
sha512	4917777a0b8c88e548e460d45b8fdf6e2aa1c4150c827793372ec81bbd247c896c942368454ec93e78cf2a5ed6db03d6da8eb49db50379c2af7430a80d421281
ripemd-160	e6e458c9071a597b2e3d32acc9f30796007846d8

16402142 as geometric shapes

Circle

Radius = n

Diameter	32804284
Circumference	103057697.62067
Area	8.4518349528367E+14

Sphere

Radius = n

Volume	1.8483759607599E+22
Surface area	3.3807339811347E+15
Circumference	103057697.62067

Square

Length = n

Perimeter	65608568
Area	269030262188164
Diagonal	23196131.668369

Cube

Length = n

Surface area	1614181573128984
Volume	4.4126725627075E+21
Space diagonal	28409343.296959

Equilateral Triangle

Length = n

Perimeter	49206426
Area	1.1649352072087E+14
Altitude	14204671.64848

Triangular Pyramid

Length = n

Surface area	1.1649352072087E+14
Volume	5.2003844870772E+20
Height	7732043.8894565