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

42861409 (number)

42861409 is an odd 8-digits composite number following 42861408 and preceding 42861410. In scientific notation, it is written as 4.2861409 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 42548416 positive integers (up to 42861409) that are relatively prime to 42861409.

Interesting facts

42861409 has 4 divisors, whose sum is 43174404
The reverse of 42861409 is 90416824
Previous prime number is 137

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	4.2861409 × 10^7
Engineering notation	4.2861409 × 10^6

Prime Factorization of 42861409

Prime Factorization 137 × 312857

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42861409	Product of the distinct prime numbers

The prime factorization of 42861409 is 137 × 312857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 22, 9, 342, 595, 3222, 2049, 81600, 16895, 235476, 449879, 8597295, 7190876, 7643351, 7914075, 824675028, 321080094, 6116912994, 3188238280

Basic calculations (n = 42861409)

Multiplication

n×y

n×2	85722818
n×3	128584227
n×4	171445636
n×5	214307045

Division

n÷y

n÷2	21430704.5
n÷3	14287136.333333
n÷3	10715352.25
n÷5	8572281.8

Exponentiation

n^y

n²	1837100381465281
n³	7.8740710824039E+22
n⁴	3.3749378115799E+30
n⁵	1.4465458989169E+38

Nth Root

^y√n

²√n	6546.8625310144
³√n	349.9630137787
⁴√n	80.912684611341
⁵√n	33.605726513237

Divisors of 42861409

1, 137, 312857, 42861409

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	-42861408	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 42861409 can be divided by 4 positive divisors. The sum of these divisors (counting 42861409) is 1, the average is 0.25.

Base conversion 42861409

Base	System	Value
2	Binary	10100011100000001101100001
3	Ternary	2222122120210121
4	Quaternary	2203200031201
5	Quinary	41433031114
6	Senary	4130400241
8	Octal	243401541
10	Decimal	42861409
12	Duodecimal	12430081
16	Hexadecimal	28e0361
20	Vigesimal	d7hda9
36	Base36	pio2p

Cryptographic Hash Functions

md5	9319f2800d1e1b8ed082dedc192067d7
sha1	be59f6e0e9c91ed86b514080da4d30a89981364d
sha256	1e85c3e219742c070d5e866e6cff3b1485c1c2b6416237726dd41e6a707291d1
sha512	972d521bd9cf68c4e9399070f1e1ff25095df7dfc4910fdffa97429ac7a531dfd647b9039f0ca8e6e1b6063148f558221753c8776f30a7e5716f53326322792c
ripemd-160	dd7afe49aeba43f79c1c86ef7da5b721332c864d

42861409 as geometric shapes

Circle

Radius = n

Diameter	85722818
Circumference	269306175.27381
Area	5.7714210623183E+15

Sphere

Radius = n

Volume	3.2982831821765E+23
Surface area	2.3085684249273E+16
Circumference	269306175.27381

Square

Length = n

Perimeter	171445636
Area	1837100381465281
Diagonal	60615185.91022

Cube

Length = n

Surface area	11022602288791686
Volume	7.8740710824039E+22
Space diagonal	74238138.07199

Equilateral Triangle

Length = n

Perimeter	128584227
Area	7.9548779982551E+14
Altitude	37119069.035995

Triangular Pyramid

Length = n

Surface area	7.9548779982551E+14
Volume	9.2796817631879E+21
Height	20205061.970073