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

38402405 (number)

38402405 is an odd 8-digits composite number following 38402404 and preceding 38402406. In scientific notation, it is written as 3.8402405 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 28914688 positive integers (up to 38402405) that are relatively prime to 38402405.

Interesting facts

38402405 has 8 divisors, whose sum is 48793752
The reverse of 38402405 is 50420483
Previous prime number is 17

Basic properties

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

Name

Name	thirty-eight million four hundred two thousand four hundred five

Notation

Scientific notation	3.8402405 × 10^7
Engineering notation	3.8402405 × 10^6

Prime Factorization of 38402405

Prime Factorization 5 × 17 × 451793

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38402405	Product of the distinct prime numbers

The prime factorization of 38402405 is 5 × 17 × 451793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 28, 19, 922, 786, 255, 906, 94498, 17893, 134995, 931034, 3600692, 5332767, 31475712, 21231310, 127124890, 466161877, 2712762051, 2297798931

Basic calculations (n = 38402405)

Multiplication

n×y

n×2	76804810
n×3	115207215
n×4	153609620
n×5	192012025

Division

n÷y

n÷2	19201202.5
n÷3	12800801.666667
n÷3	9600601.25
n÷5	7680481

Exponentiation

n^y

n²	1474744709784025
n³	5.6633743616734E+22
n⁴	2.174871959036E+30
n⁵	8.3520313794043E+37

Nth Root

^y√n

²√n	6196.9674034966
³√n	337.38010922214
⁴√n	78.720819377701
⁵√n	32.875448374107

Divisors of 38402405

1, 5, 17, 85, 451793, 2258965, 7680481, 38402405

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	-38402404	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 38402405 can be divided by 8 positive divisors. The sum of these divisors (counting 38402405) is 1, the average is 0.125.

Base conversion 38402405

Base	System	Value
2	Binary	10010010011111100101100101
3	Ternary	2200021001012022
4	Quaternary	2102133211211
5	Quinary	34312334110
6	Senary	3451032525
8	Octal	222374545
10	Decimal	38402405
12	Duodecimal	10a3b745
16	Hexadecimal	249f965
20	Vigesimal	c00605
36	Base36	mv3hh

Cryptographic Hash Functions

md5	70acc9efb6fee1ef41f2aa45895bbad8
sha1	523e44564d25d31485dcbeaa5902ce6ef842d742
sha256	8e855479f8a8bac9b21f2ec4385683a0d3fcfce0d81e629b5f11f28b52912eac
sha512	05110e6d258b66bd681e82fff6324dbb3933f55ea8b09d34f2221be7d3fda5215e8110c6f1894bbb5359f7060e41b273683fbec6e1b6837f2afedaa880f541c0
ripemd-160	36f5b33afaccede781dd4abc95c39e8528805f30

38402405 as geometric shapes

Circle

Radius = n

Diameter	76804810
Circumference	241289426.85636
Area	4.6330471461779E+15

Sphere

Radius = n

Volume	2.3722687052216E+23
Surface area	1.8532188584712E+16
Circumference	241289426.85636

Square

Length = n

Perimeter	153609620
Area	1474744709784025
Diagonal	54309201.978744

Cube

Length = n

Surface area	8848468258704150
Volume	5.6633743616734E+22
Space diagonal	66514916.592837

Equilateral Triangle

Length = n

Perimeter	115207215
Area	6.3858319138484E+14
Altitude	33257458.296419

Triangular Pyramid

Length = n

Surface area	6.3858319138484E+14
Volume	6.6743506925621E+21
Height	18103067.326248