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

145429 (number)

145429 is an odd 6-digits composite number following 145428 and preceding 145430. In scientific notation, it is written as 1.45429 × 10^5. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 139084 positive integers (up to 145429) that are relatively prime to 145429.

Interesting facts

145429 has 4 divisors, whose sum is 151776
The reverse of 145429 is 924541
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 25
Digital Root 7

Name

Name	one hundred forty-five thousand four hundred twenty-nine

Notation

Scientific notation	1.45429 × 10^5
Engineering notation	1.45429 × 10^3

Prime Factorization of 145429

Prime Factorization 23 × 6323

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	145429	Product of the distinct prime numbers

The prime factorization of 145429 is 23 × 6323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 49, 60, 488, 99, 9124, 819, 21163, 9861, 184455, 976405, 6280982, 6663000, 31079321, 55619696, 330122589, 637558424, 80054061, 7657877038

Basic calculations (n = 145429)

Multiplication

n×y

n×2	290858
n×3	436287
n×4	581716
n×5	727145

Division

n÷y

n÷2	72714.5
n÷3	48476.333333333
n÷3	36357.25
n÷5	29085.8

Exponentiation

n^y

n²	21149594041
n³	3075764311788589
n⁴	4.473053280991E+20
n⁵	6.5051166560124E+25

Nth Root

^y√n

²√n	381.35154385422
³√n	52.587638958057
⁴√n	19.528224288302
⁵√n	10.777802066933

Divisors of 145429

1, 23, 6323, 145429

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	-145428	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 145429 can be divided by 4 positive divisors. The sum of these divisors (counting 145429) is 1, the average is 0.25.

Base conversion 145429

Base	System	Value
2	Binary	100011100000010101
3	Ternary	21101111021
4	Quaternary	203200111
5	Quinary	14123204
6	Senary	3041141
8	Octal	434025
10	Decimal	145429
12	Duodecimal	701b1
16	Hexadecimal	23815
20	Vigesimal	i3b9
36	Base36	347p

Cryptographic Hash Functions

md5	52388545695173dc49666835957940a8
sha1	8002f73743276131e9aad68372f563399555de87
sha256	0974a501ac15fa23adec955962b73b93363c31be1de38e50c474948303d30647
sha512	ace19d85f22c34d3b8798fd93cc824612bbe6ca1d84ba26db6d36cc82b253f7e4e4a723ff2d25514c602e173da3fd52329b8180d684ab6ef9c84a6f590ed56c2
ripemd-160	3b1436261979800a49987fe4ec0af0894e2bdf59

145429 as geometric shapes

Circle

Radius = n

Diameter	290858
Circumference	913757.35603782
Area	66443409265.612

Sphere

Radius = n

Volume	1.2883731421452E+16
Surface area	265773637062.45
Circumference	913757.35603782

Square

Length = n

Perimeter	581716
Area	21149594041
Diagonal	205667.66416236

Cube

Length = n

Surface area	126897564246
Volume	3075764311788589
Space diagonal	251890.41689393

Equilateral Triangle

Length = n

Perimeter	436287
Area	9158042859.617
Altitude	125945.20844697

Triangular Pyramid

Length = n

Surface area	9158042859.617
Volume	3.6248230036621E+14
Height	68555.888054119