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

163940402 (number)

163940402 is an even 9-digits composite number following 163940401 and preceding 163940403. In scientific notation, it is written as 1.63940402 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 81970200 positive integers (up to 163940402) that are relatively prime to 163940402.

Interesting facts

163940402 has 4 divisors, whose sum is 245910606
The reverse of 163940402 is 204049361
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2

Name

Name	one hundred sixty-three million nine hundred forty thousand four hundred two

Notation

Scientific notation	1.63940402 × 10^8
Engineering notation	1.63940402 × 10^6

Prime Factorization of 163940402

Prime Factorization 2 × 81970201

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	163940402	Product of the distinct prime numbers

The prime factorization of 163940402 is 2 × 81970201. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 85, 28, 205, 833, 61, 8401, 71915, 7415, 680563, 649704, 3869211, 590617, 57439712, 65450917, 733166072, 747904580, 2639089261, 6336541153

Basic calculations (n = 163940402)

Multiplication

n×y

n×2	327880804
n×3	491821206
n×4	655761608
n×5	819702010

Division

n÷y

n÷2	81970201
n÷3	54646800.666667
n÷3	40985100.5
n÷5	32788080.4

Exponentiation

n^y

n²	26876455407921604
n³	4.4061369039097E+24
n⁴	7.22343855294E+32
n⁵	1.1842134201913E+41

Nth Root

^y√n

²√n	12803.921352461
³√n	547.30405420419
⁴√n	113.15441375599
⁵√n	43.947806041288

Divisors of 163940402

1, 2, 81970201, 163940402

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	-163940401	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 163940402 can be divided by 4 positive divisors. The sum of these divisors (counting 163940402) is 1, the average is 0.25.

Base conversion 163940402

Base	System	Value
2	Binary	1001110001011000100000110010
3	Ternary	102102111000221202
4	Quaternary	21301120200302
5	Quinary	313432043102
6	Senary	24133451202
8	Octal	1161304062
10	Decimal	163940402
12	Duodecimal	46aa0b02
16	Hexadecimal	9c58832
20	Vigesimal	2b4cb02
36	Base36	2plt82

Cryptographic Hash Functions

md5	a1158c3a874fcfd1c0f155e69f0db74f
sha1	f62cc0a924f12598e7664fcc3a0f13fa87baa242
sha256	6e9502b1cfeca6de0141b87701279b2ca080dd8b3f7cefd900efa99d1a054f77
sha512	0e8c5addbc51e88f3b03a65f889cb41fdd6b24029bd6ed247a5a9f76516645a38dc630a150f3012670d4b1a7fb5c06fd1f58b40d9553a175dafb07d124f5b54b
ripemd-160	1f53cf95c01a6f7d4a76cc85c6a3c1e5c7329cc5

163940402 as geometric shapes

Circle

Radius = n

Diameter	327880804
Circumference	1030067925.0995
Area	8.443487486406E+16

Sphere

Radius = n

Volume	1.8456383104045E+25
Surface area	3.3773949945624E+17
Circumference	1030067925.0995

Square

Length = n

Perimeter	655761608
Area	26876455407921604
Diagonal	231846739.9293

Cube

Length = n

Surface area	161258732447529624
Volume	4.4061369039097E+24
Space diagonal	283953105.67727

Equilateral Triangle

Length = n

Perimeter	491821206
Area	1.163784657347E+16
Altitude	141976552.83863

Triangular Pyramid

Length = n

Surface area	1.163784657347E+16
Volume	5.1926821393181E+23
Height	77282246.643099