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

164025991 (number)

164025991 is an odd 9-digits composite number following 164025990 and preceding 164025992. In scientific notation, it is written as 1.64025991 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 158734800 positive integers (up to 164025991) that are relatively prime to 164025991.

Interesting facts

164025991 has 4 divisors, whose sum is 169317184
The reverse of 164025991 is 199520461
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1

Name

Name	one hundred sixty-four million twenty-five thousand nine hundred ninety-one

Notation

Scientific notation	1.64025991 × 10^8
Engineering notation	1.64025991 × 10^6

Prime Factorization of 164025991

Prime Factorization 31 × 5291161

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	164025991	Product of the distinct prime numbers

The prime factorization of 164025991 is 31 × 5291161. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 74, 52, 383, 625, 5103, 1559, 60922, 35241, 728461, 617065, 5358353, 6684707, 22842954, 79796841, 785507477, 86372492, 6182807468, 1614739354

Basic calculations (n = 164025991)

Multiplication

n×y

n×2	328051982
n×3	492077973
n×4	656103964
n×5	820129955

Division

n÷y

n÷2	82012995.5
n÷3	54675330.333333
n÷3	41006497.75
n÷5	32805198.2

Exponentiation

n^y

n²	26904525723532081
n³	4.4130414941873E+24
n⁴	7.238535044082E+32
n⁵	1.1873078839938E+41

Nth Root

^y√n

²√n	12807.263212724
³√n	547.39928201588
⁴√n	113.16917960613
⁵√n	43.95239388354

Divisors of 164025991

1, 31, 5291161, 164025991

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	-164025990	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 164025991 can be divided by 4 positive divisors. The sum of these divisors (counting 164025991) is 1, the average is 0.25.

Base conversion 164025991

Base	System	Value
2	Binary	1001110001101101011010000111
3	Ternary	102102122101100201
4	Quaternary	21301231122013
5	Quinary	313442312431
6	Senary	24135351331
8	Octal	1161553207
10	Decimal	164025991
12	Duodecimal	46b22547
16	Hexadecimal	9c6d687
20	Vigesimal	2b534jb
36	Base36	2pnn9j

Cryptographic Hash Functions

md5	90e7d8d4a060414192f965024057a123
sha1	2fe04f7924bcca1f6112c25123d0d1788e5fe2e7
sha256	2bd9202d85e3fcc8474980eed52d7bc84c6e916fdd006765f860d7fd10ad8d7f
sha512	224787befb7a8b9f40b7556392b9d6bedb191a0decd036485094e198b8afdedd00010c47d54f0be1386fe8456e3fecef05b03ef3685089e80624d1fdca239d1f
ripemd-160	b4f2abd4ea488d4328ec6fc85cc2c2060acaff26

164025991 as geometric shapes

Circle

Radius = n

Diameter	328051982
Circumference	1030605696.6468
Area	8.4523060361366E+16

Sphere

Radius = n

Volume	1.8485304984168E+25
Surface area	3.3809224144546E+17
Circumference	1030605696.6468

Square

Length = n

Perimeter	656103964
Area	26904525723532081
Diagonal	231967781.05389

Cube

Length = n

Surface area	161427154341192486
Volume	4.4130414941873E+24
Space diagonal	284101350.17384

Equilateral Triangle

Length = n

Perimeter	492077973
Area	1.1650001376675E+16
Altitude	142050675.08692

Triangular Pyramid

Length = n

Surface area	1.1650001376675E+16
Volume	5.2008192769958E+23
Height	77322593.684629