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

155422 (number)

155422 is an even 6-digits composite number following 155421 and preceding 155423. In scientific notation, it is written as 1.55422 × 10^5. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 77710 positive integers (up to 155422) that are relatively prime to 155422.

Interesting facts

155422 has 4 divisors, whose sum is 233136
The reverse of 155422 is 224551
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 19
Digital Root 1

Name

Name	one hundred fifty-five thousand four hundred twenty-two

Notation

Scientific notation	1.55422 × 10^5
Engineering notation	1.55422 × 10^3

Prime Factorization of 155422

Prime Factorization 2 × 77711

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	155422	Product of the distinct prime numbers

The prime factorization of 155422 is 2 × 77711. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 39, 18, 498, 555, 4120, 7471, 81130, 22, 869609, 490504, 3367110, 4369241, 11479593, 19941408, 505173493, 573430279, 6234577562, 752613530

Basic calculations (n = 155422)

Multiplication

n×y

n×2	310844
n×3	466266
n×4	621688
n×5	777110

Division

n÷y

n÷2	77711
n÷3	51807.333333333
n÷3	38855.5
n÷5	31084.4

Exponentiation

n^y

n²	24155998084
n³	3754373534211448
n⁴	5.8351224343421E+20
n⁵	9.0690639899032E+25

Nth Root

^y√n

²√n	394.23596994693
³√n	53.76555886337
⁴√n	19.85537634866
⁵√n	10.922008209824

Divisors of 155422

1, 2, 77711, 155422

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	-155421	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 155422 can be divided by 4 positive divisors. The sum of these divisors (counting 155422) is 1, the average is 0.25.

Base conversion 155422

Base	System	Value
2	Binary	100101111100011110
3	Ternary	21220012101
4	Quaternary	211330132
5	Quinary	14433142
6	Senary	3155314
8	Octal	457436
10	Decimal	155422
12	Duodecimal	75b3a
16	Hexadecimal	25f1e
20	Vigesimal	j8b2
36	Base36	3bxa

Cryptographic Hash Functions

md5	c7dbf426d77e9cf422a7641ee7a3f436
sha1	8e32c33530fdb89bf287c8b5828428c799433be3
sha256	cb259a1e8f6251a8752a96eed05330c7bcbc54b8c73fb76af2655fcab16d0521
sha512	0cd7409087425774b2129f2c1f7d2fbd3794f699cea2751f0436ef49d28ffbb4fbce24d7d4a28c75875a25d08980c847797c4973dbd13d4b28b3eb6d8691d1c8
ripemd-160	078b0230fdf2858e572affd62dcc63f2f95aa638

155422 as geometric shapes

Circle

Radius = n

Diameter	310844
Circumference	976545.22681247
Area	75888306120.824

Sphere

Radius = n

Volume	1.5726283085214E+16
Surface area	303553224483.29
Circumference	976545.22681247

Square

Length = n

Perimeter	621688
Area	24155998084
Diagonal	219799.90029115

Cube

Length = n

Surface area	144935988504
Volume	3754373534211448
Space diagonal	269198.80061397

Equilateral Triangle

Length = n

Perimeter	466266
Area	10459853997.256
Altitude	134599.40030699

Triangular Pyramid

Length = n

Surface area	10459853997.256
Volume	4.4245716419137E+14
Height	73266.633430384