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

4081921 (number)

4081921 is an odd 7-digits composite number following 4081920 and preceding 4081922. In scientific notation, it is written as 4.081921 × 10^6. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 3841792 positive integers (up to 4081921) that are relatively prime to 4081921.

Interesting facts

4081921 has 4 divisors, whose sum is 4322052
The reverse of 4081921 is 1291804
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7

Name

Name	four million eighty-one thousand nine hundred twenty-one

Notation

Scientific notation	4.081921 × 10^6
Engineering notation	4.081921 × 10^6

Prime Factorization of 4081921

Prime Factorization 17 × 240113

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	4081921	Product of the distinct prime numbers

The prime factorization of 4081921 is 17 × 240113. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 91, 81, 707, 374, 2459, 2515, 32368, 92199, 282328, 725179, 8889037, 2794219, 20303782, 8949255, 927136748, 346944214, 539420445, 8160161505

Basic calculations (n = 4081921)

Multiplication

n×y

n×2	8163842
n×3	12245763
n×4	16327684
n×5	20409605

Division

n÷y

n÷2	2040960.5
n÷3	1360640.3333333
n÷3	1020480.25
n÷5	816384.2

Exponentiation

n^y

n²	16662079050241
n³	6.8013290378839E+19
n⁴	2.7762487827648E+26
n⁵	1.1332428207592E+33

Nth Root

^y√n

²√n	2020.3764500706
³√n	159.81646924588
⁴√n	44.948597865458
⁵√n	20.99775765694

Divisors of 4081921

1, 17, 240113, 4081921

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	-4081920	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 4081921 can be divided by 4 positive divisors. The sum of these divisors (counting 4081921) is 1, the average is 0.25.

Base conversion 4081921

Base	System	Value
2	Binary	1111100100100100000001
3	Ternary	21200101100021
4	Quaternary	33210210001
5	Quinary	2021110141
6	Senary	223253441
8	Octal	17444401
10	Decimal	4081921
12	Duodecimal	144a281
16	Hexadecimal	3e4901
20	Vigesimal	15a4g1
36	Base36	2fhmp

Cryptographic Hash Functions

md5	1381acaa75ad9a2469e295bfc393c0c0
sha1	8b0693f403dafcd9c0bd212d8afbc0cb1747ae20
sha256	8a29c6e611c129632421d5168f3d442608db989bf871e3c5a967c2317d7e657b
sha512	1b5d763bf7c2fb5608de48eb551c0d36a5a42e37e2670e52707330e86ec7747969e66ec60033d40e3a9519ee633953bbb044c6a4a6e9e0cefb83879b166a3802
ripemd-160	a0c94d6f841345f9e63498d22a1fd28abc5166a6

4081921 as geometric shapes

Circle

Radius = n

Diameter	8163842
Circumference	25647466.052268
Area	52345465137770

Sphere

Radius = n

Volume	2.8489340453417E+20
Surface area	2.0938186055108E+14
Circumference	25647466.052268

Square

Length = n

Perimeter	16327684
Area	16662079050241
Diagonal	5772708.0387355

Cube

Length = n

Surface area	99972474301446
Volume	6.8013290378839E+19
Space diagonal	7070094.5644824

Equilateral Triangle

Length = n

Perimeter	12245763
Area	7214891868686.6
Altitude	3535047.2822412

Triangular Pyramid

Length = n

Surface area	7214891868686.6
Volume	8.0154431396144E+18
Height	1924236.0129118