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

40213909 (number)

40213909 is an odd 8-digits composite number following 40213908 and preceding 40213910. In scientific notation, it is written as 4.0213909 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 39455104 positive integers (up to 40213909) that are relatively prime to 40213909.

Interesting facts

40213909 has 4 divisors, whose sum is 40972716
The reverse of 40213909 is 90931204
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	forty million two hundred thirteen thousand nine hundred nine

Notation

Scientific notation	4.0213909 × 10^7
Engineering notation	4.0213909 × 10^6

Prime Factorization of 40213909

Prime Factorization 53 × 758753

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40213909	Product of the distinct prime numbers

The prime factorization of 40213909 is 53 × 758753. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 76, 38, 528, 689, 3016, 255, 25475, 18862, 671112, 919040, 6340604, 5024157, 94794412, 8424349, 822151164, 417753493, 5458073385, 1847107325

Basic calculations (n = 40213909)

Multiplication

n×y

n×2	80427818
n×3	120641727
n×4	160855636
n×5	201069545

Division

n÷y

n÷2	20106954.5
n÷3	13404636.333333
n÷3	10053477.25
n÷5	8042781.8

Exponentiation

n^y

n²	1617158477060281
n³	6.5032263835081E+22
n⁴	2.6152015399279E+30
n⁵	1.0516747674332E+38

Nth Root

^y√n

²√n	6341.4437630559
³√n	342.60373791219
⁴√n	79.633182550089
⁵√n	33.179914163187

Divisors of 40213909

1, 53, 758753, 40213909

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	-40213908	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 40213909 can be divided by 4 positive divisors. The sum of these divisors (counting 40213909) is 1, the average is 0.25.

Base conversion 40213909

Base	System	Value
2	Binary	10011001011001110110010101
3	Ternary	2210200002010001
4	Quaternary	2121121312111
5	Quinary	40243321114
6	Senary	3553531301
8	Octal	231316625
10	Decimal	40213909
12	Duodecimal	11573b31
16	Hexadecimal	2659d95
20	Vigesimal	cb6ef9
36	Base36	nxx91

Cryptographic Hash Functions

md5	19040cd568bc4874c4f465426190eb1a
sha1	a25ecc708808d81746b43c15204cd3b286d0c582
sha256	cdeac43b0b010c5f56c36febb6c92266757be25d7a0776f54738ed2c14f919b0
sha512	24d25e12e7a9ddddc09791a7a23012fbd0c20dfd4f4de8f393d2d94bbfb7445e7db095f9e95a6bd681d7543087178f286ecbf751aee6204c3638f2f8464aeb45
ripemd-160	2386827996b613cdddf5985d0995700b9b0c4fe8

40213909 as geometric shapes

Circle

Radius = n

Diameter	80427818
Circumference	252671442.17306
Area	5.080453191223E+15

Sphere

Radius = n

Volume	2.7240650974747E+23
Surface area	2.0321812764892E+16
Circumference	252671442.17306

Square

Length = n

Perimeter	160855636
Area	1617158477060281
Diagonal	56871055.503837

Cube

Length = n

Surface area	9702950862361686
Volume	6.5032263835081E+22
Space diagonal	69652533.558951

Equilateral Triangle

Length = n

Perimeter	120641727
Area	7.0025016153978E+14
Altitude	34826266.779476

Triangular Pyramid

Length = n

Surface area	7.0025016153978E+14
Volume	7.664125792283E+21
Height	18957018.501279