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

40421915 (number)

40421915 is an odd 8-digits composite number following 40421914 and preceding 40421916. In scientific notation, it is written as 4.0421915 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 32337528 positive integers (up to 40421915) that are relatively prime to 40421915.

Interesting facts

40421915 has 4 divisors, whose sum is 48506304
The reverse of 40421915 is 51912404
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	forty million four hundred twenty-one thousand nine hundred fifteen

Notation

Scientific notation	4.0421915 × 10^7
Engineering notation	4.0421915 × 10^6

Prime Factorization of 40421915

Prime Factorization 5 × 8084383

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40421915	Product of the distinct prime numbers

The prime factorization of 40421915 is 5 × 8084383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 70, 99, 935, 882, 3644, 1977, 57709, 43174, 930812, 503104, 9513561, 7158610, 20551173, 17185602, 712308474, 306131530, 1589449601, 5071115706

Basic calculations (n = 40421915)

Multiplication

n×y

n×2	80843830
n×3	121265745
n×4	161687660
n×5	202109575

Division

n÷y

n÷2	20210957.5
n÷3	13473971.666667
n÷3	10105478.75
n÷5	8084383

Exponentiation

n^y

n²	1633931212267225
n³	6.6046628578113E+22
n⁴	2.669731206421E+30
n⁵	1.079156478988E+38

Nth Root

^y√n

²√n	6357.8231337463
³√n	343.19342704071
⁴√n	79.735958850109
⁵√n	33.21416791334

Divisors of 40421915

1, 5, 8084383, 40421915

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	-40421914	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 40421915 can be divided by 4 positive divisors. The sum of these divisors (counting 40421915) is 1, the average is 0.25.

Base conversion 40421915

Base	System	Value
2	Binary	10011010001100101000011011
3	Ternary	2211001122102222
4	Quaternary	2122030220123
5	Quinary	40322000130
6	Senary	4002214255
8	Octal	232145033
10	Decimal	40421915
12	Duodecimal	1165438b
16	Hexadecimal	268ca1b
20	Vigesimal	ccceff
36	Base36	o2dqz

Cryptographic Hash Functions

md5	f919254172a9b4bb90cf06bd534bc478
sha1	968052f78d8f5ed80f222117778d4eaaa2bba00b
sha256	5198246b96cbc272ea3f0369ebc2907cd6f4ee3dbb45bbe7bdb3c4dd616056a4
sha512	5b4a70387091aab025809d0764a0433cb179b50e1071cc1588428ee04f57b8e88156306c4040fee63424d585cde9392236b1100d9ca3bd85914565f16b3288f9
ripemd-160	62f57f7630071762d037db23bfdec6e81cb84e56

40421915 as geometric shapes

Circle

Radius = n

Diameter	80843830
Circumference	253978382.41606
Area	5.1331462929298E+15

Sphere

Radius = n

Volume	2.7665547084716E+23
Surface area	2.0532585171719E+16
Circumference	253978382.41606

Square

Length = n

Perimeter	161687660
Area	1633931212267225
Diagonal	57165220.410092

Cube

Length = n

Surface area	9803587273603350
Volume	6.6046628578113E+22
Space diagonal	70012810.519231

Equilateral Triangle

Length = n

Perimeter	121265745
Area	7.0751296892986E+14
Altitude	35006405.259615

Triangular Pyramid

Length = n

Surface area	7.0751296892986E+14
Volume	7.7836698236821E+21
Height	19055073.470031