164015988 (number)

164015988 is an even 9-digits composite number following 164015987 and preceding 164015989. In scientific notation, it is written as 1.64015988 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 53745120 positive integers (up to 164015988) that are relatively prime to 164015988.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million fifteen thousand nine hundred eighty-eight

Notation

Scientific notation 1.64015988 × 10^8
Engineering notation 1.64015988 × 10^6

Prime Factorization of 164015988

Prime Factorization 2 × 2 × 3 × 59 × 231661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82007994
Product of the distinct prime numbers

The prime factorization of 164015988 is 2 × 2 × 3 × 59 × 231661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 31, 56, 790, 424, 6781, 73, 75893, 67292, 636605, 217692, 6180800, 507508, 95475588, 91647690, 290697929, 414648952, 2387674257, 9310375139

Basic calculations (n = 164015988)

Multiplication

n×y
n×2 328031976
n×3 492047964
n×4 656063952
n×5 820079940

Division

n÷y
n÷2 82007994
n÷3 54671996
n÷3 41003997
n÷5 32803197.6

Exponentiation

ny
n2 26901244319616144
n3 4.4122341655112E+24
n4 7.2367694594368E+32
n5 1.1869458928178E+41

Nth Root

y√n
2√n 12806.872686179
3√n 547.38815421372
4√n 113.16745418264
5√n 43.951857789817

Divisors of 164015988

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 231661, 463322, 694983, 926644, 1389966, 2779932, 13667999, 27335998, 41003997, 54671996, 82007994, 164015988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164015987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164015988 can be divided by 24 positive divisors. The sum of these divisors (counting 164015988) is 1, the average is 0.041666666666667.

Base conversion 164015988

Base System Value
2 Binary 1001110001101010111101110100
3 Ternary 102102121212122020
4 Quaternary 21301222331310
5 Quinary 313442002423
6 Senary 24135233140
8 Octal 1161527564
10 Decimal 164015988
12 Duodecimal 46b187b0
16 Hexadecimal 9c6af74
20 Vigesimal 2b51jj8
36 Base36 2pnfjo

Cryptographic Hash Functions

md5 2a5a40b47858d9cd23c18e74fd32f234
sha1 7720c8dbde289fc9d1b40126619026dc63b3ebc5
sha256 940aad5f11b0e0b5c2eb0742d26d81e1d6ca9dfc9e362595d4e37ec65b6d393b
sha512 fbea60923cb1af4718705c7d9acd410b04cf7b6f8a8e1c9ab9fec27d92bef2a973544d0b030c5259eac85504d9f688df4877c51ddd4710947d50319c85e312dc
ripemd-160 97598deaa6c97739768ac6ea5a07bbe42555c724

164015988 as geometric shapes

Circle

Radius = n
Diameter 328031976
Circumference 1030542845.9441
Area 8.451275152693E+16

Sphere

Radius = n
Volume 1.8481923253717E+25
Surface area 3.3805100610772E+17
Circumference 1030542845.9441

Square

Length = n
Perimeter 656063952
Area 26901244319616144
Diagonal 231953634.67562

Cube

Length = n
Surface area 161407465917696864
Volume 4.4122341655112E+24
Space diagonal 284084024.46961

Equilateral Triangle

Length = n
Perimeter 492047964
Area 1.16485804871E+16
Altitude 142042012.2348

Triangular Pyramid

Length = n
Surface area 1.16485804871E+16
Volume 5.1998678310266E+23
Height 77317878.225208