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

164040439 (number)

164040439 is an odd 9-digits composite number following 164040438 and preceding 164040440. In scientific notation, it is written as 1.64040439 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 153679680 positive integers (up to 164040439) that are relatively prime to 164040439.

Interesting facts

164040439 has 16 divisors, whose sum is 174735360
The reverse of 164040439 is 934040461
Previous prime number is 89

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4

Name

Name	one hundred sixty-four million forty thousand four hundred thirty-nine

Notation

Scientific notation	1.64040439 × 10^8
Engineering notation	1.64040439 × 10^6

Prime Factorization of 164040439

Prime Factorization 127 × 23 × 89 × 631

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	164040439	Product of the distinct prime numbers

The prime factorization of 164040439 is 127 × 23 × 89 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 76, 2, 274, 503, 9850, 1955, 82949, 42480, 85635, 98987, 6056632, 9574072, 5005003, 41193047, 358773795, 387519443, 5226430196, 629227192

Basic calculations (n = 164040439)

Multiplication

n×y

n×2	328080878
n×3	492121317
n×4	656161756
n×5	820202195

Division

n÷y

n÷2	82020219.5
n÷3	54680146.333333
n÷3	41010109.75
n÷5	32808087.8

Exponentiation

n^y

n²	26909265627312721
n³	4.414207746672E+24
n⁴	7.2410857660127E+32
n⁵	1.1878308878934E+41

Nth Root

^y√n

²√n	12807.827255237
³√n	547.41535384404
⁴√n	113.17167161104
⁵√n	43.953168153289

Divisors of 164040439

1, 23, 89, 127, 631, 2047, 2921, 11303, 14513, 56159, 80137, 259969, 1291657, 1843151, 7132193, 164040439

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-164040438	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164040439 can be divided by 16 positive divisors. The sum of these divisors (counting 164040439) is 1, the average is 0.0625.

Base conversion 164040439

Base	System	Value
2	Binary	1001110001110000111011110111
3	Ternary	102102200010011211
4	Quaternary	21301300323313
5	Quinary	313443243224
6	Senary	24135542251
8	Octal	1161607367
10	Decimal	164040439
12	Duodecimal	46b2a987
16	Hexadecimal	9c70ef7
20	Vigesimal	2b5511j
36	Base36	2pnyev

Cryptographic Hash Functions

md5	71cea3b61f5c66dd56ad0de6c33fd072
sha1	5402225dec5f0451d18d7d72cfd02daf1d30fb50
sha256	ef6cd5d6268d6deb668db1339eee7431927b74f8667512935e626296671c5f96
sha512	07a8d2186315f8ad52af8dd87746cd182a76bb3a7e0a8a4cd8843131c7be9052f66167c11580e49e1fcbc5f0d29e47f8d54d2c1e31191e6784aa5717a719d14b
ripemd-160	30a068c88ced03f8091015ef485e3241dc793786

164040439 as geometric shapes

Circle

Radius = n

Diameter	328080878
Circumference	1030696476.1081
Area	8.4537951208262E+16

Sphere

Radius = n

Volume	1.8490190171152E+25
Surface area	3.3815180483305E+17
Circumference	1030696476.1081

Square

Length = n

Perimeter	656161756
Area	26909265627312721
Diagonal	231988213.61144

Cube

Length = n

Surface area	161455593763876326
Volume	4.414207746672E+24
Space diagonal	284126374.8439

Equilateral Triangle

Length = n

Perimeter	492121317
Area	1.1652053815218E+16
Altitude	142063187.42195

Triangular Pyramid

Length = n

Surface area	1.1652053815218E+16
Volume	5.2021937187299E+23
Height	77329404.537145