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

164072 (number)

164072 is an even 6-digits composite number following 164071 and preceding 164073. In scientific notation, it is written as 1.64072 × 10^5. The sum of its digits is 20. It has a total of 4 prime factors and 8 positive divisors. There are 82032 positive integers (up to 164072) that are relatively prime to 164072.

Interesting facts

164072 has 8 divisors, whose sum is 307650
The reverse of 164072 is 270461
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 20
Digital Root 2

Name

Name	one hundred sixty-four thousand seventy-two

Notation

Scientific notation	1.64072 × 10^5
Engineering notation	1.64072 × 10^3

Prime Factorization of 164072

Prime Factorization 2 × 2 × 2 × 20509

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	41018	Product of the distinct prime numbers

The prime factorization of 164072 is 2 × 2 × 2 × 20509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 62, 82, 156, 727, 1524, 9666, 18707, 2928, 838864, 447330, 3871157, 6326805, 46920154, 83436854, 573500923, 34494165, 6781761246, 8490988883

Basic calculations (n = 164072)

Multiplication

n×y

n×2	328144
n×3	492216
n×4	656288
n×5	820360

Division

n÷y

n÷2	82036
n÷3	54690.666666667
n÷3	41018
n÷5	32814.4

Exponentiation

n^y

n²	26919621184
n³	4416756086901248
n⁴	7.2466600469006E+20
n⁵	1.1889740072151E+26

Nth Root

^y√n

²√n	405.05802053533
³√n	54.745045874092
⁴√n	20.126053277663
⁵√n	11.040961472649

Divisors of 164072

1, 2, 4, 8, 20509, 41018, 82036, 164072

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	-164071	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 164072 can be divided by 8 positive divisors. The sum of these divisors (counting 164072) is 1, the average is 0.125.

Base conversion 164072

Base	System	Value
2	Binary	101000000011101000
3	Ternary	22100001202
4	Quaternary	220003220
5	Quinary	20222242
6	Senary	3303332
8	Octal	500350
10	Decimal	164072
12	Duodecimal	7ab48
16	Hexadecimal	280e8
20	Vigesimal	10a3c
36	Base36	3ilk

Cryptographic Hash Functions

md5	72c3cd23b2eecb69d2e47bf7dba8013f
sha1	88aba6b1496d49d165df22e6b340f6b931383795
sha256	a7d7532ee051f16f355625f432c3ad7daab116f353626ed99eea51314c46dd34
sha512	8f7ddd2528e4a37b88ac1d55076975628c253268c5570915cc34c31423875c52037071c28e844e0ea17548a4d95f75df0047439eff469405f7f6db92442e005a
ripemd-160	6f09595a37ebf1386d6c435d747a8c6ac636694b

164072 as geometric shapes

Circle

Radius = n

Diameter	328144
Circumference	1030894.7797196
Area	84570484149.075

Sphere

Radius = n

Volume	1.8500864633743E+16
Surface area	338281936596.3
Circumference	1030894.7797196

Square

Length = n

Perimeter	656288
Area	26919621184
Diagonal	232032.84760568

Cube

Length = n

Surface area	161517727104
Volume	4416756086901248
Space diagonal	284181.04009944

Equilateral Triangle

Length = n

Perimeter	492216
Area	11656537902.799
Altitude	142090.52004972

Triangular Pyramid

Length = n

Surface area	11656537902.799
Volume	5.2051969664914E+14
Height	77344.282535226