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

40421946 (number)

40421946 is an even 8-digits composite number following 40421945 and preceding 40421947. In scientific notation, it is written as 4.0421946 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13473980 positive integers (up to 40421946) that are relatively prime to 40421946.

Interesting facts

40421946 has 8 divisors, whose sum is 80843904
The reverse of 40421946 is 64912404
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	forty million four hundred twenty-one thousand nine hundred forty-six

Notation

Scientific notation	4.0421946 × 10^7
Engineering notation	4.0421946 × 10^6

Prime Factorization of 40421946

Prime Factorization 2 × 3 × 6736991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40421946	Product of the distinct prime numbers

The prime factorization of 40421946 is 2 × 3 × 6736991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 51, 46, 248, 480, 4232, 8127, 30240, 20562, 236863, 479055, 8287052, 3817877, 94419130, 74246128, 620743288, 927069125, 2828443977, 2434928492

Basic calculations (n = 40421946)

Multiplication

n×y

n×2	80843892
n×3	121265838
n×4	161687784
n×5	202109730

Division

n÷y

n÷2	20210973
n÷3	13473982
n÷3	10105486.5
n÷5	8084389.2

Exponentiation

n^y

n²	1633933718426916
n³	6.6046780533832E+22
n⁴	2.6697393962124E+30
n⁵	1.0791606170777E+38

Nth Root

^y√n

²√n	6357.8255716872
³√n	343.19351477359
⁴√n	79.735974137695
⁵√n	33.214173007799

Divisors of 40421946

1, 2, 3, 6, 6736991, 13473982, 20210973, 40421946

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	-40421945	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 40421946 can be divided by 8 positive divisors. The sum of these divisors (counting 40421946) is 1, the average is 0.125.

Base conversion 40421946

Base	System	Value
2	Binary	10011010001100101000111010
3	Ternary	2211001122111010
4	Quaternary	2122030220322
5	Quinary	40322000241
6	Senary	4002214350
8	Octal	232145072
10	Decimal	40421946
12	Duodecimal	116543b6
16	Hexadecimal	268ca3a
20	Vigesimal	ccceh6
36	Base36	o2dru

Cryptographic Hash Functions

md5	ef5d27bcb9b5dd8db7b51274afb27295
sha1	4ccee0c4e162b206144244018a6377f95532e125
sha256	6bd16ac9526c84a44e314d8a19d8a662741c78bb1dbe2a51c273f0865472f3e9
sha512	f06f91963eceb3e69b58e4ea1f4cbe29af864ef8d214752bb0547476e7152d61e01071be46d911f2444d11e4ef380db328fe9c38f97ed04cc0f7de4f79879bd3
ripemd-160	3e211c56e94dd8eeed59e90dcb6be0dfdd29d285

40421946 as geometric shapes

Circle

Radius = n

Diameter	80843892
Circumference	253978577.19481
Area	5.1331541662627E+15

Sphere

Radius = n

Volume	2.7665610735779E+23
Surface area	2.0532616665051E+16
Circumference	253978577.19481

Square

Length = n

Perimeter	161687784
Area	1633933718426916
Diagonal	57165264.250713

Cube

Length = n

Surface area	9803602310561496
Volume	6.6046780533832E+22
Space diagonal	70012864.212806

Equilateral Triangle

Length = n

Perimeter	121265838
Area	7.0751405412884E+14
Altitude	35006432.106403

Triangular Pyramid

Length = n

Surface area	7.0751405412884E+14
Volume	7.7836877318354E+21
Height	19055088.083571