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

42386870 (number)

42386870 is an even 8-digits composite number following 42386869 and preceding 42386871. In scientific notation, it is written as 4.2386870 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 16954744 positive integers (up to 42386870) that are relatively prime to 42386870.

Interesting facts

42386870 has 8 divisors, whose sum is 76296384
The reverse of 42386870 is 07868324
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty-two million three hundred eighty-six thousand eight hundred seventy

Notation

Scientific notation	4.2386870 × 10^7
Engineering notation	4.2386870 × 10^6

Prime Factorization of 42386870

Prime Factorization 2 × 5 × 4238687

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42386870	Product of the distinct prime numbers

The prime factorization of 42386870 is 2 × 5 × 4238687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 44, 89, 936, 844, 3671, 6098, 57049, 120, 767679, 507930, 5578902, 6052112, 60008974, 16015403, 822437736, 176184473, 4086871000, 5471580438

Basic calculations (n = 42386870)

Multiplication

n×y

n×2	84773740
n×3	127160610
n×4	169547480
n×5	211934350

Division

n÷y

n÷2	21193435
n÷3	14128956.666667
n÷3	10596717.5
n÷5	8477374

Exponentiation

n^y

n²	1796646748396900
n³	7.6154232160222E+22
n⁴	3.2279395385252E+30
n⁵	1.3682225358733E+38

Nth Root

^y√n

²√n	6510.5199485141
³√n	348.66668230588
⁴√n	80.68779305765
⁵√n	33.530981773059

Divisors of 42386870

1, 2, 5, 10, 4238687, 8477374, 21193435, 42386870

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	-42386869	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 42386870 can be divided by 8 positive divisors. The sum of these divisors (counting 42386870) is 1, the average is 0.125.

Base conversion 42386870

Base	System	Value
2	Binary	10100001101100010110110110
3	Ternary	2221202110212002
4	Quaternary	2201230112312
5	Quinary	41322334440
6	Senary	4112255302
8	Octal	241542666
10	Decimal	42386870
12	Duodecimal	12241532
16	Hexadecimal	286c5b6
20	Vigesimal	d4i73a
36	Base36	p8hx2

Cryptographic Hash Functions

md5	cfa1fc9eb4b16029f1e4bb0c7666761e
sha1	0e49bf8592da44026e6bbb9d65a7035bf24d6013
sha256	afe6edd3b706a2377976c0f4e4737856ce25d91269b0d309315c835a2fe9ed3c
sha512	ade3620c14554b703681bb7de7f6301c29952ad426740b3e0241a3d5a85c15d9d0cefe333fcd9c8d5c8eeb4b717d408f71f2ebfb4f4ea53780085f170f876824
ripemd-160	f5425cc75f66937114036f41ffec163300229d77

42386870 as geometric shapes

Circle

Radius = n

Diameter	84773740
Circumference	266324558.80133
Area	5.6443322258597E+15

Sphere

Radius = n

Volume	3.1899410172577E+23
Surface area	2.2577328903439E+16
Circumference	266324558.80133

Square

Length = n

Perimeter	169547480
Area	1796646748396900
Diagonal	59944086.420545

Cube

Length = n

Surface area	10779880490381400
Volume	7.6154232160222E+22
Space diagonal	73416212.413817

Equilateral Triangle

Length = n

Perimeter	127160610
Area	7.7797086286921E+14
Altitude	36708106.206909

Triangular Pyramid

Length = n

Surface area	7.7797086286921E+14
Volume	8.9748623294246E+21
Height	19981362.140182