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

40389907 (number)

40389907 is an odd 8-digits composite number following 40389906 and preceding 40389908. In scientific notation, it is written as 4.0389907 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 40275136 positive integers (up to 40389907) that are relatively prime to 40389907.

Interesting facts

40389907 has 4 divisors, whose sum is 40504680
The reverse of 40389907 is 70998304
Previous prime number is 353

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	4.0389907 × 10^7
Engineering notation	4.0389907 × 10^6

Prime Factorization of 40389907

Prime Factorization 353 × 114419

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40389907	Product of the distinct prime numbers

The prime factorization of 40389907 is 353 × 114419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 82, 78, 108, 864, 6049, 5738, 70967, 57329, 604510, 444900, 8047141, 7682014, 68776684, 63670249, 248219972, 185128223, 9479760321, 7446589640

Basic calculations (n = 40389907)

Multiplication

n×y

n×2	80779814
n×3	121169721
n×4	161559628
n×5	201949535

Division

n÷y

n÷2	20194953.5
n÷3	13463302.333333
n÷3	10097476.75
n÷5	8077981.4

Exponentiation

n^y

n²	1631344587468649
n³	6.5889856172812E+22
n⁴	2.6612851630633E+30
n⁵	1.074890602366E+38

Nth Root

^y√n

²√n	6355.3054214569
³√n	343.10281747942
⁴√n	79.720169477096
⁵√n	33.20890613404

Divisors of 40389907

1, 353, 114419, 40389907

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	-40389906	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 40389907 can be divided by 4 positive divisors. The sum of these divisors (counting 40389907) is 1, the average is 0.25.

Base conversion 40389907

Base	System	Value
2	Binary	10011010000100110100010011
3	Ternary	2211000000112111
4	Quaternary	2122010310103
5	Quinary	40314434112
6	Senary	4001410151
8	Octal	232046423
10	Decimal	40389907
12	Duodecimal	11639957
16	Hexadecimal	2684d13
20	Vigesimal	cc8ef7
36	Base36	o1p1v

Cryptographic Hash Functions

md5	7e57e81aca3602458f9abbe76a9eb260
sha1	fccbe526095af228daee9925a1743914a8afe6bd
sha256	52943e6342a2c932b64d7672454c757368122c376a800fa903a12baea4d5c300
sha512	ca9975413394db512d42fee6c65f5781baa48928e176541b10338d4912ff96c86df603e65034ad9a17024d3cd51023611d90ac0de7c2793eb26b08d1cc78985e
ripemd-160	eb6054e16118c3613a3ac0b76f4c188032c51a44

40389907 as geometric shapes

Circle

Radius = n

Diameter	80779814
Circumference	253777270.22075
Area	5.125020171465E+15

Sphere

Radius = n

Volume	2.7599878413146E+23
Surface area	2.050008068586E+16
Circumference	253777270.22075

Square

Length = n

Perimeter	161559628
Area	1631344587468649
Diagonal	57119954.262388

Cube

Length = n

Surface area	9788067524811894
Volume	6.5889856172812E+22
Space diagonal	69957371.036982

Equilateral Triangle

Length = n

Perimeter	121169721
Area	7.0639292753705E+14
Altitude	34978685.518491

Triangular Pyramid

Length = n

Surface area	7.0639292753705E+14
Volume	7.7651940185336E+21
Height	19039984.754129