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

1155421 (number)

1155421 is an odd 7-digits composite number following 1155420 and preceding 1155422. In scientific notation, it is written as 1.155421 × 10^6. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 1127200 positive integers (up to 1155421) that are relatively prime to 1155421.

Interesting facts

1155421 has 4 divisors, whose sum is 1183644
The reverse of 1155421 is 1245511
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 19
Digital Root 1

Name

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

Notation

Scientific notation	1.155421 × 10^6
Engineering notation	1.155421 × 10^6

Prime Factorization of 1155421

Prime Factorization 41 × 28181

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1155421	Product of the distinct prime numbers

The prime factorization of 1155421 is 41 × 28181. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 40, 31, 749, 410, 1338, 7793, 62050, 45668, 972682, 582423, 4049916, 5927201, 43919259, 72873555, 894511761, 490827877, 35398297, 2162827269

Basic calculations (n = 1155421)

Multiplication

n×y

n×2	2310842
n×3	3466263
n×4	4621684
n×5	5777105

Division

n÷y

n÷2	577710.5
n÷3	385140.33333333
n÷3	288855.25
n÷5	231084.2

Exponentiation

n^y

n²	1334997687241
n³	1542484362789683461
n⁴	1.7822188249388E+24
n⁵	2.0592130569296E+30

Nth Root

^y√n

²√n	1074.9051120913
³√n	104.9333212332
⁴√n	32.785745562535
⁵√n	16.313533959058

Divisors of 1155421

1, 41, 28181, 1155421

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	-1155420	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 1155421 can be divided by 4 positive divisors. The sum of these divisors (counting 1155421) is 1, the average is 0.25.

Base conversion 1155421

Base	System	Value
2	Binary	100011010000101011101
3	Ternary	2011200221101
4	Quaternary	10122011131
5	Quinary	243433141
6	Senary	40433101
8	Octal	4320535
10	Decimal	1155421
12	Duodecimal	478791
16	Hexadecimal	11a15d
20	Vigesimal	748b1
36	Base36	orj1

Cryptographic Hash Functions

md5	2ef3a7f213f9480c87907aca1a51c3a1
sha1	c57135252fc7ba22f3ca6e00c97db72364ea097f
sha256	9a20c08e87191611db079d067e31616b563836afa0dcba04caf1d262b909df73
sha512	49139263bd07b0dcf381040a821baf9f061950b4616eb98d1cf666511575e1805a9eb6555d6f15b9618063babcac71b90f9b8f0e81d3cc3d504b310fb15c23b9
ripemd-160	654b2ff500ffd3b5b5ea5b62c9255e613284e423

1155421 as geometric shapes

Circle

Radius = n

Diameter	2310842
Circumference	7259724.2508067
Area	4194018926795.7

Sphere

Radius = n

Volume	6.4611433898896E+18
Surface area	16776075707183
Circumference	7259724.2508067

Square

Length = n

Perimeter	4621684
Area	1334997687241
Diagonal	1634012.0484507

Cube

Length = n

Surface area	8009986123446
Volume	1542484362789683461
Space diagonal	2001247.876132

Equilateral Triangle

Length = n

Perimeter	3466263
Area	578070955572.09
Altitude	1000623.938066

Triangular Pyramid

Length = n

Surface area	578070955572.09
Volume	1.8178352546713E+17
Height	544670.68281689