168490080 (number)

168490080 is an even 9-digits composite number following 168490079 and preceding 168490081. In scientific notation, it is written as 1.68490080 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 144 positive divisors. There are 40803840 positive integers (up to 168490080) that are relatively prime to 168490080.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred ninety thousand eighty

Notation

Scientific notation 1.68490080 × 10^8
Engineering notation 1.68490080 × 10^6

Prime Factorization of 168490080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 3 × 11 × 11 × 967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 957330
Product of the distinct prime numbers

The prime factorization of 168490080 is 2 × 2 × 2 × 2 × 2 × 15 × 3 × 11 × 11 × 967. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168490080)

Multiplication

n×y
n×2 336980160
n×3 505470240
n×4 673960320
n×5 842450400

Division

n÷y
n÷2 84245040
n÷3 56163360
n÷3 42122520
n÷5 33698016

Exponentiation

ny
n2 28388907058406400
n3 4.7832492213835E+24
n4 8.0593004397084E+32
n5 1.3579121758305E+41

Nth Root

y√n
2√n 12980.372876
3√n 552.32085945755
4√n 113.93143936596
5√n 44.189070587195

Divisors of 168490080

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168490079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168490080 can be divided by 144 positive divisors. The sum of these divisors (counting 168490080) is 1, the average is 0.0069444444444444.

Base conversion 168490080

Base System Value
2 Binary 1010000010101111010001100000
3 Ternary 102202001011221100
4 Quaternary 22002233101200
5 Quinary 321113140310
6 Senary 24415154400
8 Octal 1202572140
10 Decimal 168490080
12 Duodecimal 48515a00
16 Hexadecimal a0af460
20 Vigesimal 2cd1540
36 Base36 2sbbs0

Cryptographic Hash Functions

md5 0256835cb7ed48a8d012f4c2ae3e7c45
sha1 d0612feee31c815685ec48fae4402eb95ec082eb
sha256 86ca34ad04fc13ea884c06d7538e44f6aad78ed6bc9b4c3789d5946461ae5fee
sha512 212f8e516de0ed29a70255eea3bf390489b01415273b8633e75d48b292b407415842cef0a8a531a9d79d52f5df9c239a8b481c7a89619547a3a4263f80660793
ripemd-160 53dc5f6150443b924930548228614e5ae3f17eb0

168490080 as geometric shapes

Circle

Radius = n
Diameter 336980160
Circumference 1058654395.0615
Area 8.9186381858133E+16

Sphere

Radius = n
Volume 2.0036027485583E+25
Surface area 3.5674552743253E+17
Circumference 1058654395.0615

Square

Length = n
Perimeter 673960320
Area 28388907058406400
Diagonal 238280956.26133

Cube

Length = n
Surface area 170333442350438400
Volume 4.7832492213835E+24
Space diagonal 291833379.13134

Equilateral Triangle

Length = n
Perimeter 505470240
Area 1.2292757349128E+16
Altitude 145916689.56567

Triangular Pyramid

Length = n
Surface area 1.2292757349128E+16
Volume 5.6371132675759E+23
Height 79426985.420443