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

40213946 (number)

40213946 is an even 8-digits composite number following 40213945 and preceding 40213947. In scientific notation, it is written as 4.0213946 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 20106972 positive integers (up to 40213946) that are relatively prime to 40213946.

Interesting facts

40213946 has 4 divisors, whose sum is 60320922
The reverse of 40213946 is 64931204
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	forty million two hundred thirteen thousand nine hundred forty-six

Notation

Scientific notation	4.0213946 × 10^7
Engineering notation	4.0213946 × 10^6

Prime Factorization of 40213946

Prime Factorization 2 × 20106973

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40213946	Product of the distinct prime numbers

The prime factorization of 40213946 is 2 × 20106973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 48, 9, 735, 546, 1202, 1558, 48395, 39198, 5695, 236318, 2807256, 1407143, 37603074, 28319452, 102404126, 946360481, 8336891200, 2618145926

Basic calculations (n = 40213946)

Multiplication

n×y

n×2	80427892
n×3	120641838
n×4	160855784
n×5	201069730

Division

n÷y

n÷2	20106973
n÷3	13404648.666667
n÷3	10053486.5
n÷5	8042789.2

Exponentiation

n^y

n²	1617161452890916
n³	6.5032443339837E+22
n⁴	2.6152111647163E+30
n⁵	1.051679605565E+38

Nth Root

^y√n

²√n	6341.4466803719
³√n	342.6038429864
⁴√n	79.633200867301
⁵√n	33.179920268817

Divisors of 40213946

1, 2, 20106973, 40213946

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	-40213945	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 40213946 can be divided by 4 positive divisors. The sum of these divisors (counting 40213946) is 1, the average is 0.25.

Base conversion 40213946

Base	System	Value
2	Binary	10011001011001110110111010
3	Ternary	2210200002011102
4	Quaternary	2121121312322
5	Quinary	40243321241
6	Senary	3553531402
8	Octal	231316672
10	Decimal	40213946
12	Duodecimal	11573b62
16	Hexadecimal	2659dba
20	Vigesimal	cb6eh6
36	Base36	nxxa2

Cryptographic Hash Functions

md5	9ab8b63d2000c4b004011de44fb0e949
sha1	af01e082c7564372117141282cbdaa47dc0053c0
sha256	496ef279f59b3e726a52a1f33bd3831ce9818538b92b50d1ea8b15d0f1ba37c0
sha512	eaed9da1c9e5ca996d7daa00df68dc9c85379beb38c0862749e07ee0a7adb8a8d8e674e00e36801d48a3763da849b3d0adc8eaaee236244a11e28dd4c8d78678
ripemd-160	de0dd0a7452e17f29eddbdf082690fd42fca4699

40213946 as geometric shapes

Circle

Radius = n

Diameter	80427892
Circumference	252671674.65091
Area	5.0804625400707E+15

Sphere

Radius = n

Volume	2.7240726165523E+23
Surface area	2.0321850160283E+16
Circumference	252671674.65091

Square

Length = n

Perimeter	160855784
Area	1617161452890916
Diagonal	56871107.829739

Cube

Length = n

Surface area	9702968717345496
Volume	6.5032443339837E+22
Space diagonal	69652597.644831

Equilateral Triangle

Length = n

Perimeter	120641838
Area	7.0025145011224E+14
Altitude	34826298.822416

Triangular Pyramid

Length = n

Surface area	7.0025145011224E+14
Volume	7.6641469471214E+21
Height	18957035.943246