164019487 (number)

164019487 is an odd 9-digits composite number following 164019486 and preceding 164019488. In scientific notation, it is written as 1.64019487 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 163908136 positive integers (up to 164019487) that are relatively prime to 164019487.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nineteen thousand four hundred eighty-seven

Notation

Scientific notation 1.64019487 × 10^8
Engineering notation 1.64019487 × 10^6

Prime Factorization of 164019487

Prime Factorization 1493 × 109859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164019487
Product of the distinct prime numbers

The prime factorization of 164019487 is 1493 × 109859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 53, 53, 59, 520, 8561, 4735, 24228, 37111, 20734, 126343, 3702933, 8015447, 17317889, 25628011, 206624372, 481403649, 8397677320, 3596682105

Basic calculations (n = 164019487)

Multiplication

n×y
n×2 328038974
n×3 492058461
n×4 656077948
n×5 820097435

Division

n÷y
n÷2 82009743.5
n÷3 54673162.333333
n÷3 41004871.75
n÷5 32803897.4

Exponentiation

ny
n2 26902392115743169
n3 4.412516553897E+24
n4 7.237387015492E+32
n5 1.1870725055015E+41

Nth Root

y√n
2√n 12807.00929179
3√n 547.39204671541
4√n 113.16805773623
5√n 43.952045315728

Divisors of 164019487

1, 1493, 109859, 164019487

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 -164019486
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 164019487 can be divided by 4 positive divisors. The sum of these divisors (counting 164019487) is 1, the average is 0.25.

Base conversion 164019487

Base System Value
2 Binary 1001110001101011110100011111
3 Ternary 102102122001102211
4 Quaternary 21301223310133
5 Quinary 313442110422
6 Senary 24135301251
8 Octal 1161536437
10 Decimal 164019487
12 Duodecimal 46b1a827
16 Hexadecimal 9c6bd1f
20 Vigesimal 2b528e7
36 Base36 2pni8v

Cryptographic Hash Functions

md5 a18c07bd87dc4155fe726e68618046a5
sha1 46d17665ec4ccff4daa44fe97eeb7726c45237f7
sha256 b434574815a504cee43d1ef6b92bab2456b0a5a6622c34c866e6c90a4729b7db
sha512 9abf5b5c89f6fd0b8f0edf99eeae4c14d7554171caff85cba2f56fbc1b9371fbebb025476639d08900d0241485ac1dd3d0cc603899d430265f0adfb36d8b41d8
ripemd-160 c0c8fd8e4806a5a57500ab6bea7443a2496a4a42

164019487 as geometric shapes

Circle

Radius = n
Diameter 328038974
Circumference 1030564830.8095
Area 8.4516357434811E+16

Sphere

Radius = n
Volume 1.8483106119422E+25
Surface area 3.3806542973924E+17
Circumference 1030564830.8095

Square

Length = n
Perimeter 656077948
Area 26902392115743169
Diagonal 231958583.00888

Cube

Length = n
Surface area 161414352694459014
Volume 4.412516553897E+24
Space diagonal 284090084.91538

Equilateral Triangle

Length = n
Perimeter 492058461
Area 1.1649077497402E+16
Altitude 142045042.45769

Triangular Pyramid

Length = n
Surface area 1.1649077497402E+16
Volume 5.2002006289308E+23
Height 77319527.669626