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

164078449 (number)

164078449 is an odd 9-digits composite number following 164078448 and preceding 164078450. In scientific notation, it is written as 1.64078449 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 163020000 positive integers (up to 164078449) that are relatively prime to 164078449.

Interesting facts

164078449 has 4 divisors, whose sum is 164294820
The reverse of 164078449 is 944870461
Previous prime number is 215609

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	one hundred sixty-four million seventy-eight thousand four hundred forty-nine

Notation

Scientific notation	1.64078449 × 10^8
Engineering notation	1.64078449 × 10^6

Prime Factorization of 164078449

Prime Factorization 215609 × 761

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	164078449	Product of the distinct prime numbers

The prime factorization of 164078449 is 215609 × 761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 97, 97, 541, 151, 2041, 3574, 94113, 64457, 925044, 240580, 2124818, 2748114, 85462127, 74198394, 646469460, 952481668, 4242399541, 557559369

Basic calculations (n = 164078449)

Multiplication

n×y

n×2	328156898
n×3	492235347
n×4	656313796
n×5	820392245

Division

n÷y

n÷2	82039224.5
n÷3	54692816.333333
n÷3	41019612.25
n÷5	32815689.8

Exponentiation

n^y

n²	26921737426245601
n³	4.4172769212836E+24
n⁴	7.2477994604771E+32
n⁵	1.1892076941381E+41

Nth Root

^y√n

²√n	12809.31102753
³√n	547.45763132725
⁴√n	113.17822682623
⁵√n	43.955204852421

Divisors of 164078449

1, 761, 215609, 164078449

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	-164078448	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 164078449 can be divided by 4 positive divisors. The sum of these divisors (counting 164078449) is 1, the average is 0.25.

Base conversion 164078449

Base	System	Value
2	Binary	1001110001111010001101110001
3	Ternary	102102202001022121
4	Quaternary	21301322031301
5	Quinary	314001002244
6	Senary	24140434241
8	Octal	1161721561
10	Decimal	164078449
12	Duodecimal	46b48981
16	Hexadecimal	9c7a371
20	Vigesimal	2b59g29
36	Base36	2porqp

Cryptographic Hash Functions

md5	df3517811711be575dd07988d0ebaace
sha1	df72605a901c77a0ba80022f324c2b2d27b2c26d
sha256	59def40b125936953db5c148df1f952e0b316243210b76d290df01158ab6b494
sha512	99d1a56c43a50cd89fd9f78b2c6819e93534f0d344a5dfc91b71589c39365f02172b1ba3b4f120fab28071acedc8b3f5fa49012808489bd836f320a41f5d3c72
ripemd-160	c5aad4cd27a8245ece06308d1808b98e64919270

164078449 as geometric shapes

Circle

Radius = n

Diameter	328156898
Circumference	1030935299.9816
Area	8.4577132520167E+16

Sphere

Radius = n

Volume	1.8503046299702E+25
Surface area	3.3830853008067E+17
Circumference	1030935299.9816

Square

Length = n

Perimeter	656313796
Area	26921737426245601
Diagonal	232041967.86894

Cube

Length = n

Surface area	161530424557473606
Volume	4.4172769212836E+24
Space diagonal	284192210.0951

Equilateral Triangle

Length = n

Perimeter	492235347
Area	1.1657454262571E+16
Altitude	142096105.04755

Triangular Pyramid

Length = n

Surface area	1.1657454262571E+16
Volume	5.2058107756975E+23
Height	77347322.622981