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

164087129 (number)

164087129 is an odd 9-digits composite number following 164087128 and preceding 164087130. In scientific notation, it is written as 1.64087129 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 156952884 positive integers (up to 164087129) that are relatively prime to 164087129.

Interesting facts

164087129 has 4 divisors, whose sum is 171221376
The reverse of 164087129 is 921780461
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2

Name

Name	one hundred sixty-four million eighty-seven thousand one hundred twenty-nine

Notation

Scientific notation	1.64087129 × 10^8
Engineering notation	1.64087129 × 10^6

Prime Factorization of 164087129

Prime Factorization 23 × 7134223

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	164087129	Product of the distinct prime numbers

The prime factorization of 164087129 is 23 × 7134223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 83, 54, 969, 710, 846, 2228, 87179, 53194, 938515, 175026, 1666170, 1569242, 73544863, 65198906, 942511883, 933787651, 6256728715, 1256628369

Basic calculations (n = 164087129)

Multiplication

n×y

n×2	328174258
n×3	492261387
n×4	656348516
n×5	820435645

Division

n÷y

n÷2	82043564.5
n÷3	54695709.666667
n÷3	41021782.25
n÷5	32817425.8

Exponentiation

n^y

n²	26924585903462641
n³	4.4179780004131E+24
n⁴	7.2493332607294E+32
n⁵	1.1895222819173E+41

Nth Root

^y√n

²√n	12809.649839086
³√n	547.46728493802
⁴√n	113.17972362171
⁵√n	43.955669902045

Divisors of 164087129

1, 23, 7134223, 164087129

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	-164087128	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 164087129 can be divided by 4 positive divisors. The sum of these divisors (counting 164087129) is 1, the average is 0.25.

Base conversion 164087129

Base	System	Value
2	Binary	1001110001111100010101011001
3	Ternary	102102202111020002
4	Quaternary	21301330111121
5	Quinary	314001242004
6	Senary	24140542345
8	Octal	1161742531
10	Decimal	164087129
12	Duodecimal	46b519b5
16	Hexadecimal	9c7c559
20	Vigesimal	2b5ahg9
36	Base36	2poyft

Cryptographic Hash Functions

md5	dc388e08e5a1d801c16ccc056c50d3d8
sha1	4894f4ec27705574abade8152bf4bd280e8854c0
sha256	d9cfc404dba27ba613e352bd47ff5cfdd438dbceba06aad90f39cb2e3deca186
sha512	1650b488daa281797e291ccaaf621f0885fb97a84bc5b9d080eba3bfdb3ed873ccce79bf2448daeb7d5b5850389ae97cc0df828224c8ea47214f21f5b7ea1bb7
ripemd-160	80977e610d7a0ba34d749c86e9328f2b07acdf01

164087129 as geometric shapes

Circle

Radius = n

Diameter	328174258
Circumference	1030989838.0301
Area	8.4586081275266E+16

Sphere

Radius = n

Volume	1.8505982973092E+25
Surface area	3.3834432510106E+17
Circumference	1030989838.0301

Square

Length = n

Perimeter	656348516
Area	26924585903462641
Diagonal	232054243.24266

Cube

Length = n

Surface area	161547515420775846
Volume	4.4179780004131E+24
Space diagonal	284207244.29611

Equilateral Triangle

Length = n

Perimeter	492261387
Area	1.1658687689388E+16
Altitude	142103622.14805

Triangular Pyramid

Length = n

Surface area	1.1658687689388E+16
Volume	5.2066370053751E+23
Height	77351414.414221