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

40389941 (number)

40389941 is an odd 8-digits composite number following 40389940 and preceding 40389942. In scientific notation, it is written as 4.0389941 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 40375212 positive integers (up to 40389941) that are relatively prime to 40389941.

Interesting facts

40389941 has 4 divisors, whose sum is 40404672
The reverse of 40389941 is 14998304
Previous prime number is 3643

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty million three hundred eighty-nine thousand nine hundred forty-one

Notation

Scientific notation	4.0389941 × 10^7
Engineering notation	4.0389941 × 10^6

Prime Factorization of 40389941

Prime Factorization 3643 × 11087

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40389941	Product of the distinct prime numbers

The prime factorization of 40389941 is 3643 × 11087. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 29, 21, 833, 957, 7393, 1845, 25484, 30127, 420430, 201677, 515446, 1451131, 15102121, 37299157, 744591404, 327230803, 6816673588, 2127420884

Basic calculations (n = 40389941)

Multiplication

n×y

n×2	80779882
n×3	121169823
n×4	161559764
n×5	201949705

Division

n÷y

n÷2	20194970.5
n÷3	13463313.666667
n÷3	10097485.25
n÷5	8077988.2

Exponentiation

n^y

n²	1631347333983481
n³	6.58900225701E+22
n⁴	2.661294124095E+30
n⁵	1.0748951265584E+38

Nth Root

^y√n

²√n	6355.3080963868
³√n	343.10291375341
⁴√n	79.72018625409
⁵√n	33.208911725053

Divisors of 40389941

1, 3643, 11087, 40389941

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	-40389940	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 40389941 can be divided by 4 positive divisors. The sum of these divisors (counting 40389941) is 1, the average is 0.25.

Base conversion 40389941

Base	System	Value
2	Binary	10011010000100110100110101
3	Ternary	2211000000120202
4	Quaternary	2122010310311
5	Quinary	40314434231
6	Senary	4001410245
8	Octal	232046465
10	Decimal	40389941
12	Duodecimal	11639985
16	Hexadecimal	2684d35
20	Vigesimal	cc8eh1
36	Base36	o1p2t

Cryptographic Hash Functions

md5	b620f70ec1dcabb51fcf2e351736cb24
sha1	d13b704c8f959b2c6dcc2a2d6960bede2868522c
sha256	ba6bfa6abaaba09ece9890dea6e174215e2e9a10e27b9656653c30c28886b226
sha512	3b7219d1e7af4f3833e744e1c90d1e5d7336e3e2417643e52a84068800f2de7a5176880b56c9d62db21b4b75b95ca6510e208bc816b76ea6ad68df46947a3543
ripemd-160	270f15d07923ef8008bd68059fe4022b8916ee40

40389941 as geometric shapes

Circle

Radius = n

Diameter	80779882
Circumference	253777483.84905
Area	5.1250287998958E+15

Sphere

Radius = n

Volume	2.7599948113479E+23
Surface area	2.0500115199583E+16
Circumference	253777483.84905

Square

Length = n

Perimeter	161559764
Area	1631347333983481
Diagonal	57120002.345649

Cube

Length = n

Surface area	9788084003900886
Volume	6.58900225701E+22
Space diagonal	69957429.926709

Equilateral Triangle

Length = n

Perimeter	121169823
Area	7.0639411681286E+14
Altitude	34978714.963355

Triangular Pyramid

Length = n

Surface area	7.0639411681286E+14
Volume	7.7652136286421E+21
Height	19040000.781883