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

145320 (number)

145320 is an even 6-digits composite number following 145319 and preceding 145321. In scientific notation, it is written as 1.45320 × 10^5. The sum of its digits is 15. It has a total of 7 prime factors and 64 positive divisors. There are 33024 positive integers (up to 145320) that are relatively prime to 145320.

Interesting facts

145320 has 64 divisors, whose sum is 501120
The reverse of 145320 is 023541
Previous prime number is 7

Basic properties

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

Name

Name	one hundred forty-five thousand three hundred twenty

Notation

Scientific notation	1.45320 × 10^5
Engineering notation	1.45320 × 10^3

Prime Factorization of 145320

Prime Factorization 2 × 2 × 2 × 3 × 5 × 7 × 173

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	36330	Product of the distinct prime numbers

The prime factorization of 145320 is 2 × 2 × 2 × 3 × 5 × 7 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 66, 92, 274, 499, 4905, 884, 47821, 24762, 864704, 111670, 5803807, 4289432, 25765510, 81867978, 845680736, 50369490, 2801514644, 7798307461

Basic calculations (n = 145320)

Multiplication

n×y

n×2	290640
n×3	435960
n×4	581280
n×5	726600

Division

n÷y

n÷2	72660
n÷3	48440
n÷3	36330
n÷5	29064

Exponentiation

n^y

n²	21117902400
n³	3068853576768000
n⁴	4.4596580177593E+20
n⁵	6.4807750314078E+25

Nth Root

^y√n

²√n	381.20860431003
³√n	52.574497412896
⁴√n	19.524564125993
⁵√n	10.776185975526

Divisors of 145320

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 1038, 1211, 1384, 1730, 2076, 2422, 2595, 3460, 3633, 4152, 4844, 5190, 6055, 6920, 7266, 9688, 10380, 12110, 14532, 18165, 20760, 24220, 29064, 36330, 48440, 72660, 145320

64 divisors

τ	Total Divisors	64	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-145319	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.015625	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	64	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145320 can be divided by 64 positive divisors. The sum of these divisors (counting 145320) is 1, the average is 0.015625.

Base conversion 145320

Base	System	Value
2	Binary	100011011110101000
3	Ternary	21101100020
4	Quaternary	203132220
5	Quinary	14122240
6	Senary	3040440
8	Octal	433650
10	Decimal	145320
12	Duodecimal	70120
16	Hexadecimal	237a8
20	Vigesimal	i360
36	Base36	344o

Cryptographic Hash Functions

md5	0a103affc9368bccb3c6ac8266a780f0
sha1	31d61ebe259109536d37b149b0790eb9f83a250a
sha256	48c659a965b2f59d6d765971f972696a18997c1c65783c0dcbbe5f9518dcd7f1
sha512	43b1d60dd87b5b79cdc9768d57f28d3d75ac7762eec2d879ba9fc90be777935cea041da31984ff7d3ba561738b88bfc0fe53a50cff91c3cdd3369f3024b0b74b
ripemd-160	00dc78e2087f5595fd45dc4f9e76483d18476bfa

145320 as geometric shapes

Circle

Radius = n

Diameter	290640
Circumference	913072.48883934
Area	66343847039.066

Sphere

Radius = n

Volume	1.2854783802289E+16
Surface area	265375388156.27
Circumference	913072.48883934

Square

Length = n

Perimeter	581280
Area	21117902400
Diagonal	205513.51488406

Cube

Length = n

Surface area	126707414400
Volume	3068853576768000
Space diagonal	251701.62335591

Equilateral Triangle

Length = n

Perimeter	435960
Area	9144319976.5202
Altitude	125850.81167795

Triangular Pyramid

Length = n

Surface area	9144319976.5202
Volume	3.6166786243354E+14
Height	68504.504961353