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

145514 (number)

145514 is an even 6-digits composite number following 145513 and preceding 145515. In scientific notation, it is written as 1.45514 × 10^5. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 70380 positive integers (up to 145514) that are relatively prime to 145514.

Interesting facts

145514 has 8 divisors, whose sum is 225408
The reverse of 145514 is 415541
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 20
Digital Root 2

Name

Name	one hundred forty-five thousand five hundred fourteen

Notation

Scientific notation	1.45514 × 10^5
Engineering notation	1.45514 × 10^3

Prime Factorization of 145514

Prime Factorization 2 × 31 × 2347

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	145514	Product of the distinct prime numbers

The prime factorization of 145514 is 2 × 31 × 2347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 53, 31, 731, 383, 6923, 571, 31741, 15127, 48636, 940364, 1032134, 6133586, 35013495, 6213504, 602220699, 588034003, 9010890881, 5366601883

Basic calculations (n = 145514)

Multiplication

n×y

n×2	291028
n×3	436542
n×4	582056
n×5	727570

Division

n÷y

n÷2	72757
n÷3	48504.666666667
n÷3	36378.5
n÷5	29102.8

Exponentiation

n^y

n²	21174324196
n³	3081160611056744
n⁴	4.4835200515731E+20
n⁵	6.5241493678461E+25

Nth Root

^y√n

²√n	381.46297330147
³√n	52.597882395822
⁴√n	19.531077115753
⁵√n	10.77906164937

Divisors of 145514

1, 2, 31, 62, 2347, 4694, 72757, 145514

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	-145513	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 145514 can be divided by 8 positive divisors. The sum of these divisors (counting 145514) is 1, the average is 0.125.

Base conversion 145514

Base	System	Value
2	Binary	100011100001101010
3	Ternary	21101121102
4	Quaternary	203201222
5	Quinary	14124024
6	Senary	3041402
8	Octal	434152
10	Decimal	145514
12	Duodecimal	70262
16	Hexadecimal	2386a
20	Vigesimal	i3fe
36	Base36	34a2

Cryptographic Hash Functions

md5	9fbf9a5de15d1d5f4116dbf9c8ff9ec4
sha1	9825f4e338647daa71d4254a54b9381ddd4d5d57
sha256	8336532949c3fbd2e6b8242e440ec6d171d639945c0e4754295ac9c5b8e1dc38
sha512	387df2bc850af2612516079cc8ec743264a07e0e4f4b5769fe66a1ddba9669ef166c1b90812b413515efaac6e6db77c2595db215d5d20cff9f3f55ec93741ba3
ripemd-160	e6addb40f58037e1b62eeff846085724056c086a

145514 as geometric shapes

Circle

Radius = n

Diameter	291028
Circumference	914291.42678893
Area	66521101338.882

Sphere

Radius = n

Volume	1.2906335386968E+16
Surface area	266084405355.53
Circumference	914291.42678893

Square

Length = n

Perimeter	582056
Area	21174324196
Diagonal	205787.87231516

Cube

Length = n

Surface area	127045945176
Volume	3081160611056744
Space diagonal	252037.64121258

Equilateral Triangle

Length = n

Perimeter	436542
Area	9168751330.8518
Altitude	126018.82060629

Triangular Pyramid

Length = n

Surface area	9168751330.8518
Volume	3.6311826033385E+14
Height	68595.957438386