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

72434 (number)

72434 is an even 5-digits composite number following 72433 and preceding 72435. In scientific notation, it is written as 7.2434 × 10^4. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 36216 positive integers (up to 72434) that are relatively prime to 72434.

Interesting facts

72434 has 4 divisors, whose sum is 108654
The reverse of 72434 is 43427
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 20
Digital Root 2

Name

Name	seventy-two thousand four hundred thirty-four

Notation

Scientific notation	7.2434 × 10^4
Engineering notation	7.2434 × 10^3

Prime Factorization of 72434

Prime Factorization 2 × 36217

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72434	Product of the distinct prime numbers

The prime factorization of 72434 is 2 × 36217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 90, 21, 512, 450, 7442, 692, 48312, 17547, 109230, 470636, 6227856, 2016817, 3303784, 74923728, 67302352, 871717513, 9379386963, 1114342486

Basic calculations (n = 72434)

Multiplication

n×y

n×2	144868
n×3	217302
n×4	289736
n×5	362170

Division

n÷y

n÷2	36217
n÷3	24144.666666667
n÷3	18108.5
n÷5	14486.8

Exponentiation

n^y

n²	5246684356
n³	380038334642504
n⁴	2.7527696731495E+19
n⁵	1.9939411850491E+24

Nth Root

^y√n

²√n	269.1356535281
³√n	41.685097623771
⁴√n	16.405354416412
⁵√n	9.3753716738373

Divisors of 72434

1, 2, 36217, 72434

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	-72433	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 72434 can be divided by 4 positive divisors. The sum of these divisors (counting 72434) is 1, the average is 0.25.

Base conversion 72434

Base	System	Value
2	Binary	10001101011110010
3	Ternary	10200100202
4	Quaternary	101223302
5	Quinary	4304214
6	Senary	1315202
8	Octal	215362
10	Decimal	72434
12	Duodecimal	35b02
16	Hexadecimal	11af2
20	Vigesimal	911e
36	Base36	1jw2

Cryptographic Hash Functions

md5	8036ed53440b57b25ce5703250621992
sha1	5018cd80cfc1ec6357951f7078eb62961da1c307
sha256	2c9f91b67791edf15f23786029375b903838f76d3a7719bd179c33f972cf6b22
sha512	3df81f6e4166efed54264ae783e301388822955c742125a6797311164dc855a2b362b8a3b5dbbecfa8add8eed1450e9533a586abc74bd379a9ae2cfb1c3f38f2
ripemd-160	383fab891458843bee797bc60311daa439a260b9

72434 as geometric shapes

Circle

Radius = n

Diameter	144868
Circumference	455116.24454025
Area	16482945028.514

Sphere

Radius = n

Volume	1.5919008535939E+15
Surface area	65931780114.056
Circumference	455116.24454025

Square

Length = n

Perimeter	289736
Area	5246684356
Diagonal	102437.14517693

Cube

Length = n

Surface area	31480106136
Volume	380038334642504
Space diagonal	125459.36819544

Equilateral Triangle

Length = n

Perimeter	217302
Area	2271880968.9672
Altitude	62729.684097722

Triangular Pyramid

Length = n

Surface area	2271880968.9672
Volume	44787947256093
Height	34145.715058978