164059987 (number)

164059987 is an odd 9-digits composite number following 164059986 and preceding 164059988. In scientific notation, it is written as 1.64059987 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 129802176 positive integers (up to 164059987) that are relatively prime to 164059987.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million fifty-nine thousand nine hundred eighty-seven

Notation

Scientific notation 1.64059987 × 10^8
Engineering notation 1.64059987 × 10^6

Prime Factorization of 164059987

Prime Factorization 13 × 343 × 36793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164059987
Product of the distinct prime numbers

The prime factorization of 164059987 is 13 × 343 × 36793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 20, 54, 367, 2, 2713, 2284, 43507, 81142, 204138, 78153, 3788604, 336289, 7159805, 92679646, 309069623, 479348097, 5258076230, 2353669561

Basic calculations (n = 164059987)

Multiplication

n×y
n×2 328119974
n×3 492179961
n×4 656239948
n×5 820299935

Division

n÷y
n÷2 82029993.5
n÷3 54686662.333333
n÷3 41014996.75
n÷5 32811997.4

Exponentiation

ny
n2 26915679334440169
n3 4.4157860017044E+24
n4 7.2445379403441E+32
n5 1.1885388003139E+41

Nth Root

y√n
2√n 12808.590359599
3√n 547.43709736528
4√n 113.17504300683
5√n 43.954215645705

Divisors of 164059987

1, 13, 343, 4459, 36793, 478309, 12619999, 164059987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164059986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164059987 can be divided by 8 positive divisors. The sum of these divisors (counting 164059987) is 1, the average is 0.125.

Base conversion 164059987

Base System Value
2 Binary 1001110001110101101101010011
3 Ternary 102102201002222211
4 Quaternary 21301311231103
5 Quinary 313444404422
6 Senary 24140212551
8 Octal 1161655523
10 Decimal 164059987
12 Duodecimal 46b3a157
16 Hexadecimal 9c75b53
20 Vigesimal 2b579j7
36 Base36 2podhv

Cryptographic Hash Functions

md5 022ccf8a2c87b310684a59641fbfec50
sha1 c7744c1f9d10bcd0715c3ee08515942a6902db26
sha256 e380ab5779b4b32dadbef77ef9543082c033ed07079ebc9d600064229864fea2
sha512 0343c68a208fa8120a4871ea6be8bdf2524807419cbe920f9b461c42bf03c395dda19b088aefb6eb561e79b673184b99c29333e2708a5e14636f03d20a3f9add
ripemd-160 009fcc48780819213831309959b8414a7fd85cc0

164059987 as geometric shapes

Circle

Radius = n
Diameter 328119974
Circumference 1030819299.8145
Area 8.4558100463456E+16

Sphere

Radius = n
Volume 1.8496801150372E+25
Surface area 3.3823240185382E+17
Circumference 1030819299.8145

Square

Length = n
Perimeter 656239948
Area 26915679334440169
Diagonal 232015858.65815

Cube

Length = n
Surface area 161494076006641014
Volume 4.4157860017044E+24
Space diagonal 284160232.97309

Equilateral Triangle

Length = n
Perimeter 492179961
Area 1.1654831031871E+16
Altitude 142080116.48654

Triangular Pyramid

Length = n
Surface area 1.1654831031871E+16
Volume 5.204053710123E+23
Height 77338619.552718