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

42001091 (number)

42001091 is an odd 8-digits composite number following 42001090 and preceding 42001092. In scientific notation, it is written as 4.2001091 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 37981000 positive integers (up to 42001091) that are relatively prime to 42001091.

Interesting facts

42001091 has 8 divisors, whose sum is 46061568
The reverse of 42001091 is 19010024
Previous prime number is 191

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	forty-two million one thousand ninety-one

Notation

Scientific notation	4.2001091 × 10^7
Engineering notation	4.2001091 × 10^6

Prime Factorization of 42001091

Prime Factorization 11 × 191 × 19991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42001091	Product of the distinct prime numbers

The prime factorization of 42001091 is 11 × 191 × 19991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 49, 48, 507, 41, 8428, 707, 2716, 84639, 340412, 96297, 2171146, 9579753, 46644660, 42563605, 942082294, 883028044, 3510957725, 9361250450

Basic calculations (n = 42001091)

Multiplication

n×y

n×2	84002182
n×3	126003273
n×4	168004364
n×5	210005455

Division

n÷y

n÷2	21000545.5
n÷3	14000363.666667
n÷3	10500272.75
n÷5	8400218.2

Exponentiation

n^y

n²	1764091645190281
n³	7.4093773721977E+22
n⁴	3.1120193326302E+30
n⁵	1.3070820718356E+38

Nth Root

^y√n

²√n	6480.8248703387
³√n	347.60567426026
⁴√n	80.503570544036
⁵√n	33.469722708789

Divisors of 42001091

1, 11, 191, 2101, 19991, 219901, 3818281, 42001091

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	-42001090	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 42001091 can be divided by 8 positive divisors. The sum of these divisors (counting 42001091) is 1, the average is 0.125.

Base conversion 42001091

Base	System	Value
2	Binary	10100000001110001011000011
3	Ternary	2221000212122222
4	Quaternary	2200032023003
5	Quinary	41223013331
6	Senary	4100121255
8	Octal	240161303
10	Decimal	42001091
12	Duodecimal	1209622b
16	Hexadecimal	280e2c3
20	Vigesimal	d2a2eb
36	Base36	p088z

Cryptographic Hash Functions

md5	9681891f31c7d05331f8b85584f5b1a4
sha1	00269be835d4d73fa72ce3575354decd5d202532
sha256	dfe62507e37500bbe71857f3b566372e44f7836a30bb89cc4cc26fd8803246d4
sha512	cf802b9dfe8772c01f699cc7f0c34f257d7db570c9fdbe2369b5b718ed8a24099569fd5c076216273e932c5ee1f65dd8fa0ae8d6ea7e259bc60d5fcbede4a286
ripemd-160	e46610642e6e417205aeee282a5be4e314217fac

42001091 as geometric shapes

Circle

Radius = n

Diameter	84002182
Circumference	263900637.85671
Area	5.5420573527889E+15

Sphere

Radius = n

Volume	3.1036327360228E+23
Surface area	2.2168229411156E+16
Circumference	263900637.85671

Square

Length = n

Perimeter	168004364
Area	1764091645190281
Diagonal	59398512.526667

Cube

Length = n

Surface area	10584549871141686
Volume	7.4093773721977E+22
Space diagonal	72748023.585324

Equilateral Triangle

Length = n

Perimeter	126003273
Area	7.6387408966933E+14
Altitude	36374011.792662

Triangular Pyramid

Length = n

Surface area	7.6387408966933E+14
Volume	8.7320349737519E+21
Height	19799504.175556