164080640 (number)

164080640 is an even 9-digits composite number following 164080639 and preceding 164080641. In scientific notation, it is written as 1.64080640 × 10^8. The sum of its digits is 29. It has a total of 13 prime factors and 88 positive divisors. There are 64585728 positive integers (up to 164080640) that are relatively prime to 164080640.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eighty thousand six hundred forty

Notation

Scientific notation 1.64080640 × 10^8
Engineering notation 1.64080640 × 10^6

Prime Factorization of 164080640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 73 × 439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 320470
Product of the distinct prime numbers

The prime factorization of 164080640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 73 × 439. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164080640)

Multiplication

n×y
n×2 328161280
n×3 492241920
n×4 656322560
n×5 820403200

Division

n÷y
n÷2 82040320
n÷3 54693546.666667
n÷3 41020160
n÷5 32816128

Exponentiation

ny
n2 26922456422809600
n3 4.4174538802267E+24
n4 7.2481865983808E+32
n5 1.1892870959017E+41

Nth Root

y√n
2√n 12809.39655097
3√n 547.46006811758
4√n 113.17860465198
5√n 43.955322241804

Divisors of 164080640

88 divisors

τ Total Divisors 88
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164080639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011363636363636
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 88
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164080640 can be divided by 88 positive divisors. The sum of these divisors (counting 164080640) is 1, the average is 0.011363636363636.

Base conversion 164080640

Base System Value
2 Binary 1001110001111010110000000000
3 Ternary 102102202011022202
4 Quaternary 21301322300000
5 Quinary 314001040030
6 Senary 24140452332
8 Octal 1161726000
10 Decimal 164080640
12 Duodecimal 46b4a0a8
16 Hexadecimal 9c7ac00
20 Vigesimal 2b5a1c0
36 Base36 2potfk

Cryptographic Hash Functions

md5 881473b62d8068152cc99cd860cc7b94
sha1 4e781920305f6dce3fba7b8e396c89d3167527a7
sha256 64470775f7a4f98d63002e63ab396df0350fb0871a0a9cba64a687ab3f90367b
sha512 e369fc40dff0acab7e3274d67a0749367a89af8f74b2540531af2d826b67d8d12c675c191978ca1cc2d84798f3160656ddf18195dffcdc32ccbe3d5c7f1e6c24
ripemd-160 b7a940c4660d00a8df653a0f8694d8f8daa17a1d

164080640 as geometric shapes

Circle

Radius = n
Diameter 328161280
Circumference 1030949066.4406
Area 8.457939131449E+16

Sphere

Radius = n
Volume 1.8503787543589E+25
Surface area 3.3831756525796E+17
Circumference 1030949066.4406

Square

Length = n
Perimeter 656322560
Area 26922456422809600
Diagonal 232045066.41086

Cube

Length = n
Surface area 161534738536857600
Volume 4.4174538802267E+24
Space diagonal 284196005.01842

Equilateral Triangle

Length = n
Perimeter 492241920
Area 1.1657765597216E+16
Altitude 142098002.50921

Triangular Pyramid

Length = n
Surface area 1.1657765597216E+16
Volume 5.2060193238119E+23
Height 77348355.470286