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

3820981 (number)

3820981 is an odd 7-digits composite number following 3820980 and preceding 3820982. In scientific notation, it is written as 3.820981 × 10^6. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 3815200 positive integers (up to 3820981) that are relatively prime to 3820981.

Interesting facts

3820981 has 4 divisors, whose sum is 3826764
The reverse of 3820981 is 1890283
Previous prime number is 761

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 31
Digital Root 4

Name

Name	three million eight hundred twenty thousand nine hundred eighty-one

Notation

Scientific notation	3.820981 × 10^6
Engineering notation	3.820981 × 10^6

Prime Factorization of 3820981

Prime Factorization 761 × 5021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	3820981	Product of the distinct prime numbers

The prime factorization of 3820981 is 761 × 5021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 6, 84, 967, 625, 6023, 8234, 49003, 54289, 391115, 888997, 3383526, 9947221, 10134818, 40551812, 803439930, 478062577, 3117718601, 9414718421

Basic calculations (n = 3820981)

Multiplication

n×y

n×2	7641962
n×3	11462943
n×4	15283924
n×5	19104905

Division

n÷y

n÷2	1910490.5
n÷3	1273660.3333333
n÷3	955245.25
n÷5	764196.2

Exponentiation

n^y

n²	14599895802361
n³	5.5785924462801E+19
n⁴	2.131569574398E+26
n⁵	8.1446868439528E+32

Nth Root

^y√n

²√n	1954.7329740913
³√n	156.33574685524
⁴√n	44.212362231522
⁵√n	20.722157756145

Divisors of 3820981

1, 761, 5021, 3820981

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	-3820980	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 3820981 can be divided by 4 positive divisors. The sum of these divisors (counting 3820981) is 1, the average is 0.25.

Base conversion 3820981

Base	System	Value
2	Binary	1110100100110110110101
3	Ternary	21012010101211
4	Quaternary	32210312311
5	Quinary	1434232411
6	Senary	213521421
8	Octal	16446665
10	Decimal	3820981
12	Duodecimal	1343271
16	Hexadecimal	3a4db5
20	Vigesimal	13hc91
36	Base36	29wad

Cryptographic Hash Functions

md5	811c9a57e99b15e75b058a4bf691e210
sha1	ebe00425419ca52d0bc0aa5a44ef35dfd9d4f6fb
sha256	1c727361992b3ef23b52bd453596ff376f1c4ce16e2fd94b4fafdc61b33ceca0
sha512	09b113c077b6449edfcb7b7ca22a430dc46c21b0052e1134ead10b214a6817c3d34a1d07850e6e187c0c5f4a5d29fbb5d79b92275445f961be082f2c0a94311f
ripemd-160	9745096a8f80f062730e60fb417f3c841002683b

3820981 as geometric shapes

Circle

Radius = n

Diameter	7641962
Circumference	24007931.678212
Area	45866925395874

Sphere

Radius = n

Volume	2.3367553395473E+20
Surface area	1.834677015835E+14
Circumference	24007931.678212

Square

Length = n

Perimeter	15283924
Area	14599895802361
Diagonal	5403683.1517699

Cube

Length = n

Surface area	87599374814166
Volume	5.5785924462801E+19
Space diagonal	6618133.2267553

Equilateral Triangle

Length = n

Perimeter	11462943
Area	6321940328725.2
Altitude	3309066.6133777

Triangular Pyramid

Length = n

Surface area	6321940328725.2
Volume	6.5744342470679E+18
Height	1801227.7172566