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

140135281 (number)

140135281 is an odd 9-digits composite number following 140135280 and preceding 140135282. In scientific notation, it is written as 1.40135281 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 117126720 positive integers (up to 140135281) that are relatively prime to 140135281.

Interesting facts

140135281 has 4 divisors, whose sum is 140177392
The reverse of 140135281 is 182531041
Previous prime number is 38467

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	1.40135281 × 10^8
Engineering notation	1.40135281 × 10^6

Prime Factorization of 140135281

Prime Factorization 38467 × 3643

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	140135281	Product of the distinct prime numbers

The prime factorization of 140135281 is 38467 × 3643. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 7, 73, 402, 105, 7409, 4651, 91868, 2660, 520410, 889683, 4168314, 9557421, 87814167, 45564953, 287329049, 748986009, 6688068387, 4331383688

Basic calculations (n = 140135281)

Multiplication

n×y

n×2	280270562
n×3	420405843
n×4	560541124
n×5	700676405

Division

n÷y

n÷2	70067640.5
n÷3	46711760.333333
n÷3	35033820.25
n÷5	28027056.2

Exponentiation

n^y

n²	19637896980948961
n³	2.7519622116743E+24
n⁴	3.8564699783436E+32
n⁵	5.4042750408325E+40

Nth Root

^y√n

²√n	11837.874851509
³√n	519.41660534222
⁴√n	108.80199838013
⁵√n	42.590182176514

Divisors of 140135281

1, 3643, 38467, 140135281

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	-140135280	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 140135281 can be divided by 4 positive divisors. The sum of these divisors (counting 140135281) is 1, the average is 0.25.

Base conversion 140135281

Base	System	Value
2	Binary	1000010110100100101101110001
3	Ternary	100202200121110121
4	Quaternary	20112210231301
5	Quinary	241333312111
6	Senary	21523330241
8	Octal	1026445561
10	Decimal	140135281
12	Duodecimal	3ab20981
16	Hexadecimal	85a4b71
20	Vigesimal	23fgi41
36	Base36	2bfl2p

Cryptographic Hash Functions

md5	511a4ade25d5af9afc5799148a1af67f
sha1	0ec7dacb742f3c14aa541f87f841de2198bada4d
sha256	a723d8b87a951e032448cd0a3047c1ab6ac52439146d14218c06455feb301387
sha512	717a15348566bf11ab6cd1ff3cc95487027002e329434707bd96ae8cf5a617d9f313836f6790cc5a9ecd7bacfad313f770da24c22576d68748f86e0d4c8d0d82
ripemd-160	11d008efddd5dfdb7b5607ecfb7d5965dceda920

140135281 as geometric shapes

Circle

Radius = n

Diameter	280270562
Circumference	880495938.59668
Area	6.1694272887302E+16

Sphere

Radius = n

Volume	1.1527392356204E+25
Surface area	2.4677709154921E+17
Circumference	880495938.59668

Square

Length = n

Perimeter	560541124
Area	19637896980948961
Diagonal	198181214.95716

Cube

Length = n

Surface area	117827381885693766
Volume	2.7519622116743E+24
Space diagonal	242721426.62494

Equilateral Triangle

Length = n

Perimeter	420405843
Area	8.5034588312018E+15
Altitude	121360713.31247

Triangular Pyramid

Length = n

Surface area	8.5034588312018E+15
Volume	3.2432185690734E+23
Height	66060404.985722