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

42861431 (number)

42861431 is an odd 8-digits prime number following 42861430 and preceding 42861432. In scientific notation, it is written as 4.2861431 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 42861430 positive integers (up to 42861431) that are relatively prime to 42861431.

Interesting facts

42861431 has 2 divisors, whose sum is 42861432
The reverse of 42861431 is 13416824
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	forty-two million eight hundred sixty-one thousand four hundred thirty-one

Notation

Scientific notation	4.2861431 × 10^7
Engineering notation	4.2861431 × 10^6

Prime Factorization of 42861431

Prime Factorization 42861431

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	42861431	Product of the distinct prime numbers

The prime factorization of 42861431 is 42861431. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 4, 18, 16, 163, 771, 5473, 7686, 32054, 94387, 288201, 444178, 7428753, 6053681, 55567091, 73144792, 328500278, 502021437, 3553665604, 1536291961

Basic calculations (n = 42861431)

Multiplication

n×y

n×2	85722862
n×3	128584293
n×4	171445724
n×5	214307155

Division

n÷y

n÷2	21430715.5
n÷3	14287143.666667
n÷3	10715357.75
n÷5	8572286.2

Exponentiation

n^y

n²	1837102267367761
n³	7.8740832072727E+22
n⁴	3.3749447407678E+30
n⁵	1.4465496113523E+38

Nth Root

^y√n

²√n	6546.8642112083
³√n	349.96307365529
⁴√n	80.9126949941
⁵√n	33.605729963081

Divisors of 42861431

1, 42861431

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	42861432	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	21430716	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6546.8642875807	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999953338	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42861431 can be divided by 2 positive divisors. The sum of these divisors (counting 42861431) is 42861432, the average is 21430716.

Base conversion 42861431

Base	System	Value
2	Binary	10100011100000001101110111
3	Ternary	2222122120211102
4	Quaternary	2203200031313
5	Quinary	41433031211
6	Senary	4130400315
8	Octal	243401567
10	Decimal	42861431
12	Duodecimal	1243009b
16	Hexadecimal	28e0377
20	Vigesimal	d7hdbb
36	Base36	pio3b

Cryptographic Hash Functions

md5	900074bbe6aaed89f91c9ddb7c5e3893
sha1	fd5726d9d6608529a76a74064dedd72cc86cab89
sha256	690a174ff3f115c5d590d949df2965908627d972ebd1d749b746da2c47afcaca
sha512	523a4ba89766f6b39bbdeca22e89a36d65be5dc0c728c57aa221bd9810f89d43b491e585a5b89e689621b963e7a0866e8c66569ce6d89d573a1e3c2096ae549d
ripemd-160	aee8d6467a7e567e853fd7a8c5a895d105518498

42861431 as geometric shapes

Circle

Radius = n

Diameter	85722862
Circumference	269306313.50389
Area	5.7714269870557E+15

Sphere

Radius = n

Volume	3.2982882610297E+23
Surface area	2.3085707948223E+16
Circumference	269306313.50389

Square

Length = n

Perimeter	171445724
Area	1837102267367761
Diagonal	60615217.022919

Cube

Length = n

Surface area	11022613604206566
Volume	7.8740832072727E+22
Space diagonal	74238176.177108

Equilateral Triangle

Length = n

Perimeter	128584293
Area	7.9548861644524E+14
Altitude	37119088.088554

Triangular Pyramid

Length = n

Surface area	7.9548861644524E+14
Volume	9.2796960524827E+21
Height	20205072.340973