164067491 (number)

164067491 is an odd 9-digits composite number following 164067490 and preceding 164067492. In scientific notation, it is written as 1.64067491 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 137462400 positive integers (up to 164067491) that are relatively prime to 164067491.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million sixty-seven thousand four hundred ninety-one

Notation

Scientific notation 1.64067491 × 10^8
Engineering notation 1.64067491 × 10^6

Prime Factorization of 164067491

Prime Factorization 7 × 61 × 173 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164067491
Product of the distinct prime numbers

The prime factorization of 164067491 is 7 × 61 × 173 × 2221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 31, 66, 594, 52, 5356, 140, 9264, 73718, 416760, 464318, 9685133, 1838488, 87405280, 42688609, 252782664, 107381298, 2500143216, 1614218984

Basic calculations (n = 164067491)

Multiplication

n×y
n×2 328134982
n×3 492202473
n×4 656269964
n×5 820337455

Division

n÷y
n÷2 82033745.5
n÷3 54689163.666667
n÷3 41016872.75
n÷5 32813498.2

Exponentiation

ny
n2 26918141603035081
n3 4.4163919551927E+24
n4 7.2458634736105E+32
n5 1.1888106402438E+41

Nth Root

y√n
2√n 12808.883284658
3√n 547.44544371351
4√n 113.17633712335
5√n 43.954617725951

Divisors of 164067491

1, 7, 61, 173, 427, 1211, 2221, 10553, 15547, 73871, 135481, 384233, 948367, 2689631, 23438213, 164067491

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 -164067490
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 164067491 can be divided by 16 positive divisors. The sum of these divisors (counting 164067491) is 1, the average is 0.0625.

Base conversion 164067491

Base System Value
2 Binary 1001110001110111100010100011
3 Ternary 102102201111021202
4 Quaternary 21301313202203
5 Quinary 314000124431
6 Senary 24140311415
8 Octal 1161674243
10 Decimal 164067491
12 Duodecimal 46b4256b
16 Hexadecimal 9c778a3
20 Vigesimal 2b588eb
36 Base36 2pojab

Cryptographic Hash Functions

md5 d81201e18c1a83339d88402187e51756
sha1 31303dffb941b59f130d5556f411f31f4e6b5bfd
sha256 23813a3e9607db9a0540a3d46bd33abceae6a7e62bb4f541961dfccdce7b4a25
sha512 abfbb3747c675fe2b060eb372aef86d9cdfb8ba482bf3ebbb13858197d4b17024b9630f91bad8ca6a6d766c5752fa3a95a8b423f2c12ecb20625e28b6cacefe3
ripemd-160 0cdb6c98e33d197dabe5eac479c24fcec44d3447

164067491 as geometric shapes

Circle

Radius = n
Diameter 328134982
Circumference 1030866448.837
Area 8.4565835908385E+16

Sphere

Radius = n
Volume 1.8499339362409E+25
Surface area 3.3826334363354E+17
Circumference 1030866448.837

Square

Length = n
Perimeter 656269964
Area 26918141603035081
Diagonal 232026470.91673

Cube

Length = n
Surface area 161508849618210486
Volume 4.4163919551927E+24
Space diagonal 284173230.28235

Equilateral Triangle

Length = n
Perimeter 492202473
Area 1.1655897225448E+16
Altitude 142086615.14117

Triangular Pyramid

Length = n
Surface area 1.1655897225448E+16
Volume 5.2047678331574E+23
Height 77342156.972242