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

40393906 (number)

40393906 is an even 8-digits composite number following 40393905 and preceding 40393907. In scientific notation, it is written as 4.0393906 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 17311668 positive integers (up to 40393906) that are relatively prime to 40393906.

Interesting facts

40393906 has 8 divisors, whose sum is 69246720
The reverse of 40393906 is 60939304
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	forty million three hundred ninety-three thousand nine hundred six

Notation

Scientific notation	4.0393906 × 10^7
Engineering notation	4.0393906 × 10^6

Prime Factorization of 40393906

Prime Factorization 2 × 7 × 2885279

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40393906	Product of the distinct prime numbers

The prime factorization of 40393906 is 2 × 7 × 2885279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 41, 64, 688, 46, 6862, 6054, 91149, 26756, 754324, 87637, 8080454, 9001074, 40404606, 87445062, 713373520, 423102742, 4640863931, 6657051087

Basic calculations (n = 40393906)

Multiplication

n×y

n×2	80787812
n×3	121181718
n×4	161575624
n×5	201969530

Division

n÷y

n÷2	20196953
n÷3	13464635.333333
n÷3	10098476.5
n÷5	8078781.2

Exponentiation

n^y

n²	1631667641936836
n³	6.5909429351638E+22
n⁴	2.6623392937437E+30
n⁵	1.0754228317159E+38

Nth Root

^y√n

²√n	6355.6200326955
³√n	343.11414062909
⁴√n	79.722142675015
⁵√n	33.209563709986

Divisors of 40393906

1, 2, 7, 14, 2885279, 5770558, 20196953, 40393906

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	-40393905	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 40393906 can be divided by 8 positive divisors. The sum of these divisors (counting 40393906) is 1, the average is 0.125.

Base conversion 40393906

Base	System	Value
2	Binary	10011010000101110010110010
3	Ternary	2211000020000121
4	Quaternary	2122011302302
5	Quinary	40320101111
6	Senary	4001440454
8	Octal	232056262
10	Decimal	40393906
12	Duodecimal	1164012a
16	Hexadecimal	2685cb2
20	Vigesimal	cc94f6
36	Base36	o1s4y

Cryptographic Hash Functions

md5	e2032b52ca7b5dee8bf91a450a937fd0
sha1	21966c21bcd7e3bba918be033b75333c631f43cb
sha256	5c924531aac36a091c22a5ecf0368c97a812e2ac890cdb5cea8e701d5381f1ba
sha512	d71b78f04ac7ccd34a8400ca5d89c71d30704af15ad1a1aa5e5b3831e3db8df30608120ebbbcd579594c33f186574c533b1c4f7aff5e00a4a1bd0ebac7379ffa
ripemd-160	c8f39f5b35f662462ea99760f01a7ec53eb59bb4

40393906 as geometric shapes

Circle

Radius = n

Diameter	80787812
Circumference	253802396.67879
Area	5.1260350770089E+15

Sphere

Radius = n

Volume	2.760807720712E+23
Surface area	2.0504140308036E+16
Circumference	253802396.67879

Square

Length = n

Perimeter	161575624
Area	1631667641936836
Diagonal	57125609.702424

Cube

Length = n

Surface area	9790005851621016
Volume	6.5909429351638E+22
Space diagonal	69964297.508161

Equilateral Triangle

Length = n

Perimeter	121181718
Area	7.0653281422518E+14
Altitude	34982148.754081

Triangular Pyramid

Length = n

Surface area	7.0653281422518E+14
Volume	7.7675007397798E+21
Height	19041869.900808