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

42081937 (number)

42081937 is an odd 8-digits composite number following 42081936 and preceding 42081938. In scientific notation, it is written as 4.2081937 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 42051636 positive integers (up to 42081937) that are relatively prime to 42081937.

Interesting facts

42081937 has 4 divisors, whose sum is 42112240
The reverse of 42081937 is 73918024
Previous prime number is 1459

Basic properties

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

Name

Name	forty-two million eighty-one thousand nine hundred thirty-seven

Notation

Scientific notation	4.2081937 × 10^7
Engineering notation	4.2081937 × 10^6

Prime Factorization of 42081937

Prime Factorization 1459 × 28843

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42081937	Product of the distinct prime numbers

The prime factorization of 42081937 is 1459 × 28843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 73, 72, 830, 378, 2781, 1903, 7302, 72639, 473848, 872151, 6138540, 2126298, 98709995, 30281602, 888556683, 34398958, 6231054955, 809706583

Basic calculations (n = 42081937)

Multiplication

n×y

n×2	84163874
n×3	126245811
n×4	168327748
n×5	210409685

Division

n÷y

n÷2	21040968.5
n÷3	14027312.333333
n÷3	10520484.25
n÷5	8416387.4

Exponentiation

n^y

n²	1770889421671969
n³	7.4522457076766E+22
n⁴	3.1360493437897E+30
n⁵	1.3197103091425E+38

Nth Root

^y√n

²√n	6487.0591950436
³√n	347.82856145862
⁴√n	80.542282032754
⁵√n	33.482597670654

Divisors of 42081937

1, 1459, 28843, 42081937

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	-42081936	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 42081937 can be divided by 4 positive divisors. The sum of these divisors (counting 42081937) is 1, the average is 0.25.

Base conversion 42081937

Base	System	Value
2	Binary	10100000100001111010010001
3	Ternary	2221011222120021
4	Quaternary	2200201322101
5	Quinary	41233110222
6	Senary	4101543441
8	Octal	240417221
10	Decimal	42081937
12	Duodecimal	12114b81
16	Hexadecimal	2821e91
20	Vigesimal	d304gh
36	Base36	p1ymp

Cryptographic Hash Functions

md5	d2c8afb267d1c99682070e441af4a93c
sha1	ce2c05ec6a0ba636a021e181f3dd573808743d48
sha256	01b2683c972c5bdab9d6d6a53ab7e5b76ceec6c0fcdc5458bd41d8b884f30315
sha512	6362d1addc3d86315a5ac09ac6ab7a72dc4cd6da7392eacb903035fec1be7be236df12a5837e04ae946ab8fe52a6ca03fdc0066cc82a17dd0ae111611119da58
ripemd-160	3016bb4b968b948fca6dc436b3f5103edcbc729a

42081937 as geometric shapes

Circle

Radius = n

Diameter	84163874
Circumference	264408608.25606
Area	5.5634131974445E+15

Sphere

Radius = n

Volume	3.1215893823977E+23
Surface area	2.2253652789778E+16
Circumference	264408608.25606

Square

Length = n

Perimeter	168327748
Area	1770889421671969
Diagonal	59512846.03633

Cube

Length = n

Surface area	10625336530031814
Volume	7.4522457076766E+22
Space diagonal	72888052.964913

Equilateral Triangle

Length = n

Perimeter	126245811
Area	7.6681761323053E+14
Altitude	36444026.482456

Triangular Pyramid

Length = n

Surface area	7.6681761323053E+14
Volume	8.7825557916108E+21
Height	19837615.345443