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

42002146 (number)

42002146 is an even 8-digits composite number following 42002145 and preceding 42002147. In scientific notation, it is written as 4.2002146 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 20986608 positive integers (up to 42002146) that are relatively prime to 42002146.

Interesting facts

42002146 has 8 divisors, whose sum is 63046620
The reverse of 42002146 is 64120024
Previous prime number is 1637

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	forty-two million two thousand one hundred forty-six

Notation

Scientific notation	4.2002146 × 10^7
Engineering notation	4.2002146 × 10^6

Prime Factorization of 42002146

Prime Factorization 2 × 1637 × 12829

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42002146	Product of the distinct prime numbers

The prime factorization of 42002146 is 2 × 1637 × 12829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 36, 24, 485, 987, 7965, 261, 27241, 8894, 308696, 778055, 3237768, 8488165, 72020463, 88530953, 731732587, 313970115, 6623558196, 4528956306

Basic calculations (n = 42002146)

Multiplication

n×y

n×2	84004292
n×3	126006438
n×4	168008584
n×5	210010730

Division

n÷y

n÷2	21001073
n÷3	14000715.333333
n÷3	10500536.5
n÷5	8400429.2

Exponentiation

n^y

n²	1764180268605316
n³	7.409935721228E+22
n⁴	3.1123320201363E+30
n⁵	1.3072462391024E+38

Nth Root

^y√n

²√n	6480.9062637875
³√n	347.60858466812
⁴√n	80.504076069398
⁵√n	33.469890848244

Divisors of 42002146

1, 2, 1637, 3274, 12829, 25658, 21001073, 42002146

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	-42002145	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 42002146 can be divided by 8 positive divisors. The sum of these divisors (counting 42002146) is 1, the average is 0.125.

Base conversion 42002146

Base	System	Value
2	Binary	10100000001110011011100010
3	Ternary	2221000221010001
4	Quaternary	2200032123202
5	Quinary	41223032041
6	Senary	4100130214
8	Octal	240163342
10	Decimal	42002146
12	Duodecimal	1209696a
16	Hexadecimal	280e6e2
20	Vigesimal	d2a576
36	Base36	p092a

Cryptographic Hash Functions

md5	7456a10c500b8454235741cdfb964993
sha1	92edf039caff8a630d1d89d5d7d1d80bdab8917d
sha256	42ed473f1e03bef304a343794fb201f38bae9d3e4fe8f0137df81510f4613dcd
sha512	13297d5c891ded0196cd56e7cbaa4c83b01bc16938ae7b7f97c2ae0cd0f9266fde3ebd8876727b913dfcd5da0a4566cfa979f4cd895e5e7d678b89d19c3042bb
ripemd-160	0099d6b2620504216953d88be424dab8758bff16

42002146 as geometric shapes

Circle

Radius = n

Diameter	84004292
Circumference	263907266.61721
Area	5.5423357714585E+15

Sphere

Radius = n

Volume	3.1038666167176E+23
Surface area	2.2169343085834E+16
Circumference	263907266.61721

Square

Length = n

Perimeter	168008584
Area	1764180268605316
Diagonal	59400004.521975

Cube

Length = n

Surface area	10585081611631896
Volume	7.409935721228E+22
Space diagonal	72749850.898926

Equilateral Triangle

Length = n

Perimeter	126006438
Area	7.6391246473373E+14
Altitude	36374925.449463

Triangular Pyramid

Length = n

Surface area	7.6391246473373E+14
Volume	8.7326929943945E+21
Height	19800001.507325