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

145401 (number)

145401 is an odd 6-digits composite number following 145400 and preceding 145402. In scientific notation, it is written as 1.45401 × 10^5. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 91200 positive integers (up to 145401) that are relatively prime to 145401.

Interesting facts

145401 has 8 divisors, whose sum is 205344
The reverse of 145401 is 104541
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 15
Digital Root 6

Name

Name	one hundred forty-five thousand four hundred one

Notation

Scientific notation	1.45401 × 10^5
Engineering notation	1.45401 × 10^3

Prime Factorization of 145401

Prime Factorization 17 × 3 × 2851

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	145401	Product of the distinct prime numbers

The prime factorization of 145401 is 17 × 3 × 2851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 91, 95, 831, 455, 6376, 4342, 93475, 13925, 191927, 114653, 6233189, 4083663, 89388973, 50428132, 740295356, 123318142, 502854197, 4043305024

Basic calculations (n = 145401)

Multiplication

n×y

n×2	290802
n×3	436203
n×4	581604
n×5	727005

Division

n÷y

n÷2	72700.5
n÷3	48467
n÷3	36350.25
n÷5	29080.2

Exponentiation

n^y

n²	21141450801
n³	3073988087916201
n⁴	4.469609419711E+20
n⁵	6.498856792354E+25

Nth Root

^y√n

²√n	381.31483055344
³√n	52.584263775207
⁴√n	19.527284259554
⁵√n	10.7773870167

Divisors of 145401

1, 3, 17, 51, 2851, 8553, 48467, 145401

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	-145400	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 145401 can be divided by 8 positive divisors. The sum of these divisors (counting 145401) is 1, the average is 0.125.

Base conversion 145401

Base	System	Value
2	Binary	100011011111111001
3	Ternary	21101110020
4	Quaternary	203133321
5	Quinary	14123101
6	Senary	3041053
8	Octal	433771
10	Decimal	145401
12	Duodecimal	70189
16	Hexadecimal	237f9
20	Vigesimal	i3a1
36	Base36	346x

Cryptographic Hash Functions

md5	db0ed8c7284ffd943a21cc3fb7c77ee9
sha1	1ebd37dca68d4cdacf418c829471237521c55aec
sha256	b4920022469ee7d7bae9fa3602a57beda6b16c73a0e9de82228cebedf4e62a9f
sha512	21c8985a457aadf62b8c20c3327f537e9a840ff5b41da3c65896c57af985f26eea239d4604a365b7196045490a876242bd693c1e2d3f37a4069b74e601dfacf5
ripemd-160	c11bb4444fb190202f275b2476917b651f1ab935

145401 as geometric shapes

Circle

Radius = n

Diameter	290802
Circumference	913581.42684922
Area	66417826522.652

Sphere

Radius = n

Volume	1.2876291192293E+16
Surface area	265671306090.61
Circumference	913581.42684922

Square

Length = n

Perimeter	581604
Area	21141450801
Diagonal	205628.06618261

Cube

Length = n

Surface area	126848704806
Volume	3073988087916201
Space diagonal	251841.91947132

Equilateral Triangle

Length = n

Perimeter	436203
Area	9154516733.2624
Altitude	125920.95973566

Triangular Pyramid

Length = n

Surface area	9154516733.2624
Volume	3.6227297037537E+14
Height	68542.688727537