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

40421409 (number)

40421409 is an odd 8-digits composite number following 40421408 and preceding 40421410. In scientific notation, it is written as 4.0421409 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 23097936 positive integers (up to 40421409) that are relatively prime to 40421409.

Interesting facts

40421409 has 8 divisors, whose sum is 61594560
The reverse of 40421409 is 90412404
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	4.0421409 × 10^7
Engineering notation	4.0421409 × 10^6

Prime Factorization of 40421409

Prime Factorization 3 × 7 × 1924829

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40421409	Product of the distinct prime numbers

The prime factorization of 40421409 is 3 × 7 × 1924829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 75, 92, 616, 158, 4484, 7560, 58981, 83657, 574015, 852295, 2841792, 4017933, 93453814, 86527422, 976828858, 884961544, 365896232, 4624502745

Basic calculations (n = 40421409)

Multiplication

n×y

n×2	80842818
n×3	121264227
n×4	161685636
n×5	202107045

Division

n÷y

n÷2	20210704.5
n÷3	13473803
n÷3	10105352.25
n÷5	8084281.8

Exponentiation

n^y

n²	1633890305545281
n³	6.6044148301581E+22
n⁴	2.6695975305549E+30
n⁵	1.0790889364795E+38

Nth Root

^y√n

²√n	6357.7833401273
³√n	343.19199500729
⁴√n	79.73570931601
⁵√n	33.214084758185

Divisors of 40421409

1, 3, 7, 21, 1924829, 5774487, 13473803, 40421409

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	-40421408	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 40421409 can be divided by 8 positive divisors. The sum of these divisors (counting 40421409) is 1, the average is 0.125.

Base conversion 40421409

Base	System	Value
2	Binary	10011010001100100000100001
3	Ternary	2211001121202020
4	Quaternary	2122030200201
5	Quinary	40321441114
6	Senary	4002212053
8	Octal	232144041
10	Decimal	40421409
12	Duodecimal	11654029
16	Hexadecimal	268c821
20	Vigesimal	cccda9
36	Base36	o2dcx

Cryptographic Hash Functions

md5	64fa78df21ac8c43aa3c6f11ec5d5694
sha1	7e313c5979744dc10e9ab676f5f1027fcc84ceec
sha256	461cf1aaff52450ee00a8707005c35df4802090ef3c3b6501e4db93411bef920
sha512	19554c90d9aae91395dbd1370c0f335c36805b69e199d53a28716793d4d4247a555a4b5f1391154aab8a426d7b9523095a158c6c762a1a21fba2d566b7149a70
ripemd-160	f5c3f7ce3591088af9a4cf5f92ddfe58076ee72a

40421409 as geometric shapes

Circle

Radius = n

Diameter	80842818
Circumference	253975203.1243
Area	5.1330177806726E+15

Sphere

Radius = n

Volume	2.7664508148912E+23
Surface area	2.0532071122691E+16
Circumference	253975203.1243

Square

Length = n

Perimeter	161685636
Area	1633890305545281
Diagonal	57164504.81803

Cube

Length = n

Surface area	9803341833271686
Volume	6.6044148301581E+22
Space diagonal	70011934.101522

Equilateral Triangle

Length = n

Perimeter	121264227
Area	7.0749525579967E+14
Altitude	35005967.050761

Triangular Pyramid

Length = n

Surface area	7.0749525579967E+14
Volume	7.7833775202896E+21
Height	19054834.939343