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

3981490 (number)

3981490 is an even 7-digits composite number following 3981489 and preceding 3981491. In scientific notation, it is written as 3.981490 × 10^6. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 1592592 positive integers (up to 3981490) that are relatively prime to 3981490.

Interesting facts

3981490 has 8 divisors, whose sum is 7166700
The reverse of 3981490 is 0941893
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 34
Digital Root 7

Name

Name	three million nine hundred eighty-one thousand four hundred ninety

Notation

Scientific notation	3.981490 × 10^6
Engineering notation	3.981490 × 10^6

Prime Factorization of 3981490

Prime Factorization 2 × 5 × 398149

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3981490	Product of the distinct prime numbers

The prime factorization of 3981490 is 2 × 5 × 398149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 53, 48, 327, 191, 3625, 7572, 16737, 2126, 10855, 121255, 6602074, 6202405, 16099542, 35788483, 385965607, 996209430, 4483765675, 4783975443

Basic calculations (n = 3981490)

Multiplication

n×y

n×2	7962980
n×3	11944470
n×4	15925960
n×5	19907450

Division

n÷y

n÷2	1990745
n÷3	1327163.3333333
n÷3	995372.5
n÷5	796298

Exponentiation

n^y

n²	15852262620100
n³	6.3115625099302E+19
n⁴	2.5129423017662E+26
n⁵	1.0005254645059E+33

Nth Root

^y√n

²√n	1995.3671341385
³√n	158.49486991924
⁴√n	44.669532504141
⁵√n	20.893400338201

Divisors of 3981490

1, 2, 5, 10, 398149, 796298, 1990745, 3981490

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-3981489	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3981490 can be divided by 8 positive divisors. The sum of these divisors (counting 3981490) is 1, the average is 0.125.

Base conversion 3981490

Base	System	Value
2	Binary	1111001100000010110010
3	Ternary	21111021120121
4	Quaternary	33030002302
5	Quinary	2004401430
6	Senary	221200454
8	Octal	17140262
10	Decimal	3981490
12	Duodecimal	140012a
16	Hexadecimal	3cc0b2
20	Vigesimal	14hdea
36	Base36	2dc4y

Cryptographic Hash Functions

md5	7f989b57d2f77b87d7642b2ff3db611c
sha1	7fa8d653bd26c3870210cabe14dc4626faf21daa
sha256	94a239a7da00d259e6a4e404987f8bcf5c4551057b0552e43c226e492742da2f
sha512	c9306129577524381ab6615e742232f75bf9de0ffc87f160e2444c6112c0266985f524f7a22b7f513f8862d6e3eeed84bcac9b7b6878d50637fb27931200e50e
ripemd-160	18324ad41399bf0faaab9e0a02d6bc2a0aac76ce

3981490 as geometric shapes

Circle

Radius = n

Diameter	7962980
Circumference	25016439.468682
Area	49801351790082

Sphere

Radius = n

Volume	2.6437811218493E+20
Surface area	1.9920540716033E+14
Circumference	25016439.468682

Square

Length = n

Perimeter	15925960
Area	15852262620100
Diagonal	5630677.1564529

Cube

Length = n

Surface area	95113575720600
Volume	6.3115625099302E+19
Space diagonal	6896142.9698274

Equilateral Triangle

Length = n

Perimeter	11944470
Area	6864231068234.5
Altitude	3448071.4849137

Triangular Pyramid

Length = n

Surface area	6864231068234.5
Volume	7.4382477510907E+18
Height	1876892.3854843