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

145468 (number)

145468 is an even 6-digits composite number following 145467 and preceding 145469. In scientific notation, it is written as 1.45468 × 10^5. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 70880 positive integers (up to 145468) that are relatively prime to 145468.

Interesting facts

145468 has 12 divisors, whose sum is 261072
The reverse of 145468 is 864541
Previous prime number is 41

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 28
Digital Root 1

Name

Name	one hundred forty-five thousand four hundred sixty-eight

Notation

Scientific notation	1.45468 × 10^5
Engineering notation	1.45468 × 10^3

Prime Factorization of 145468

Prime Factorization 2 × 2 × 41 × 887

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	72734	Product of the distinct prime numbers

The prime factorization of 145468 is 2 × 2 × 41 × 887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 100, 30, 371, 425, 1397, 567, 88652, 5911, 58237, 988058, 9990373, 5964013, 67900734, 8864229, 203018234, 103306874, 7661197608, 6935431347

Basic calculations (n = 145468)

Multiplication

n×y

n×2	290936
n×3	436404
n×4	581872
n×5	727340

Division

n÷y

n÷2	72734
n÷3	48489.333333333
n÷3	36367
n÷5	29093.6

Exponentiation

n^y

n²	21160939024
n³	3078239477943232
n⁴	4.4778534037745E+20
n⁵	6.5138437894026E+25

Nth Root

^y√n

²√n	381.40267434825
³√n	52.592339383726
⁴√n	19.529533387878
⁵√n	10.778380066093

Divisors of 145468

1, 2, 4, 41, 82, 164, 887, 1774, 3548, 36367, 72734, 145468

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-145467	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145468 can be divided by 12 positive divisors. The sum of these divisors (counting 145468) is 1, the average is 0.083333333333333.

Base conversion 145468

Base	System	Value
2	Binary	100011100000111100
3	Ternary	21101112201
4	Quaternary	203200330
5	Quinary	14123333
6	Senary	3041244
8	Octal	434074
10	Decimal	145468
12	Duodecimal	70224
16	Hexadecimal	2383c
20	Vigesimal	i3d8
36	Base36	348s

Cryptographic Hash Functions

md5	f84038f5f27ee6ba92d80fa2e0133fda
sha1	b8ee1b47f20cb0156f5a205a9b2fdb7d8e6b77a5
sha256	aa7a25db0fff05cf6492849a5094ac881ca3c681c605145f5c64682f450ae2f6
sha512	fa76c32ecaba9c668c276bf4cdcdea50482b063322672e6dc5b0095faa8b8910df9dd2becde1b67ac026817e48dad71322dc0a4be25ff8a483a0ba47eb322add
ripemd-160	3d16ea7f015e48c4b87210ef8f85c635e264852a

145468 as geometric shapes

Circle

Radius = n

Diameter	290936
Circumference	914002.4002648
Area	66479050580.86

Sphere

Radius = n

Volume	1.2894099373195E+16
Surface area	265916202323.44
Circumference	914002.4002648

Square

Length = n

Perimeter	581872
Area	21160939024
Diagonal	205722.81849129

Cube

Length = n

Surface area	126965634144
Volume	3078239477943232
Space diagonal	251957.96687543

Equilateral Triangle

Length = n

Perimeter	436404
Area	9162955381.3587
Altitude	125978.98343771

Triangular Pyramid

Length = n

Surface area	9162955381.3587
Volume	3.6277400149497E+14
Height	68574.27283043