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

42249531 (number)

42249531 is an odd 8-digits composite number following 42249530 and preceding 42249532. In scientific notation, it is written as 4.2249531 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 28166352 positive integers (up to 42249531) that are relatively prime to 42249531.

Interesting facts

42249531 has 4 divisors, whose sum is 56332712
The reverse of 42249531 is 13594224
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	forty-two million two hundred forty-nine thousand five hundred thirty-one

Notation

Scientific notation	4.2249531 × 10^7
Engineering notation	4.2249531 × 10^6

Prime Factorization of 42249531

Prime Factorization 3 × 14083177

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42249531	Product of the distinct prime numbers

The prime factorization of 42249531 is 3 × 14083177. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 24, 4, 621, 331, 1948, 5008, 92517, 16804, 52081, 154494, 1462940, 3841742, 63800458, 43966576, 841802112, 717728810, 3681881713, 8086827513

Basic calculations (n = 42249531)

Multiplication

n×y

n×2	84499062
n×3	126748593
n×4	168998124
n×5	211247655

Division

n÷y

n÷2	21124765.5
n÷3	14083177
n÷3	10562382.75
n÷5	8449906.2

Exponentiation

n^y

n²	1785022869719961
n³	7.5416379069942E+22
n⁴	3.1863066454233E+30
n⁵	1.3461996139132E+38

Nth Root

^y√n

²√n	6499.9639229768
³√n	348.28969964401
⁴√n	80.622353742475
⁵√n	33.509224603442

Divisors of 42249531

1, 3, 14083177, 42249531

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	-42249530	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 42249531 can be divided by 4 positive divisors. The sum of these divisors (counting 42249531) is 1, the average is 0.25.

Base conversion 42249531

Base	System	Value
2	Binary	10100001001010110100111011
3	Ternary	2221111111110110
4	Quaternary	2201022310323
5	Quinary	41303441111
6	Senary	4105315403
8	Octal	241126473
10	Decimal	42249531
12	Duodecimal	12195b63
16	Hexadecimal	284ad3b
20	Vigesimal	d413gb
36	Base36	p5jy3

Cryptographic Hash Functions

md5	3335abff21098f095a0339cdf9f586b1
sha1	48fbfa5adaa30ff59355d32892a9e90391cb7e59
sha256	5b4d02ad9e6da6313e618b46a97f57d83517e5baceeeb64998a8605c5e325ba1
sha512	d04859266e1fa5fe76ca5e07234acc0414a6801d76c7700cea5cad3699e0bddee26c9ff5c44bfa469812ee1542d831bd3545b22f6bbbf752a43ef84e1a2cab5e
ripemd-160	886ce223d151b06f469fe002537475b49ee06e39

42249531 as geometric shapes

Circle

Radius = n

Diameter	84499062
Circumference	265461632.41443
Area	5.607814734002E+15

Sphere

Radius = n

Volume	3.1590338992863E+23
Surface area	2.2431258936008E+16
Circumference	265461632.41443

Square

Length = n

Perimeter	168998124
Area	1785022869719961
Diagonal	59749859.744103

Cube

Length = n

Surface area	10710137218319766
Volume	7.5416379069942E+22
Space diagonal	73178334.287956

Equilateral Triangle

Length = n

Perimeter	126748593
Area	7.7293757575684E+14
Altitude	36589167.143978

Triangular Pyramid

Length = n

Surface area	7.7293757575684E+14
Volume	8.8879055088153E+21
Height	19916619.914701