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

400000042 (number)

400000042 is an even 9-digits composite number following 400000041 and preceding 400000043. In scientific notation, it is written as 4.00000042 × 10^8. The sum of its digits is 10. It has a total of 3 prime factors and 8 positive divisors. There are 184615392 positive integers (up to 400000042) that are relatively prime to 400000042.

Interesting facts

400000042 has 8 divisors, whose sum is 646153956
The reverse of 400000042 is 240000004
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 10
Digital Root 1

Name

Name	four hundred million forty-two

Notation

Scientific notation	4.00000042 × 10^8
Engineering notation	4.00000042 × 10^6

Prime Factorization of 400000042

Prime Factorization 2 × 13 × 15384617

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	400000042	Product of the distinct prime numbers

The prime factorization of 400000042 is 2 × 13 × 15384617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 80, 24, 58, 843, 3288, 8889, 6325, 38394, 270013, 678448, 5280929, 721377, 12397956, 6467424, 453715282, 40105869, 265257344, 2941862520

Basic calculations (n = 400000042)

Multiplication

n×y

n×2	800000084
n×3	1200000126
n×4	1600000168
n×5	2000000210

Division

n÷y

n÷2	200000021
n÷3	133333347.33333
n÷3	100000010.5
n÷5	80000008.4

Exponentiation

n^y

n²	160000033600001764
n³	6.4000020160002E+25
n⁴	2.5600010752002E+34
n⁵	1.0240005376001E+43

Nth Root

^y√n

²√n	20000.00105
³√n	736.8063255163
⁴√n	141.42135994962
⁵√n	52.530557191217

Divisors of 400000042

1, 2, 13, 26, 15384617, 30769234, 200000021, 400000042

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	-400000041	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 400000042 can be divided by 8 positive divisors. The sum of these divisors (counting 400000042) is 1, the average is 0.125.

Base conversion 400000042

Base	System	Value
2	Binary	10111110101111000010000101010
3	Ternary	1000212200002220101
4	Quaternary	113311320100222
5	Quinary	1304400000132
6	Senary	103405220014
8	Octal	2765702052
10	Decimal	400000042
12	Duodecimal	b1b6160a
16	Hexadecimal	17d7842a
20	Vigesimal	6500022
36	Base36	6m5e0a

Cryptographic Hash Functions

md5	b04bdc2237befdb7be9d7c982d035984
sha1	c337af29d30b907b4e3917b0697f87b30fc6d7c0
sha256	2f608d4b5967c49053205f5353b824190cde4e1c0534b4599b618b3c15ab96c4
sha512	867e10a38ea497f45209b2e1a543373903d47c9c4ee201fb620d61d151f3374c0d43fac36e5fe652f1d3b913eb369d4209f0ea491180abe22125168c1c823b95
ripemd-160	be995f008aa5ce0dd3beb7c9e12e1b089a24b8eb

400000042 as geometric shapes

Circle

Radius = n

Diameter	800000084
Circumference	2513274386.7656
Area	5.0265493013189E+17

Sphere

Radius = n

Volume	2.6808265755235E+26
Surface area	2.0106197205275E+18
Circumference	2513274386.7656

Square

Length = n

Perimeter	1600000168
Area	160000033600001764
Diagonal	565685484.34621

Cube

Length = n

Surface area	960000201600010584
Volume	6.4000020160002E+25
Space diagonal	692820395.77368

Equilateral Triangle

Length = n

Perimeter	1200000126
Area	6.9282046851983E+16
Altitude	346410197.88684

Triangular Pyramid

Length = n

Surface area	6.9282046851983E+16
Volume	7.5424747085355E+24
Height	188561828.1154