169488928 (number)

169488928 is an even 9-digits composite number following 169488927 and preceding 169488929. In scientific notation, it is written as 1.69488928 × 10^8. The sum of its digits is 55. It has a total of 8 prime factors and 48 positive divisors. There are 71608320 positive integers (up to 169488928) that are relatively prime to 169488928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.69488928 × 10^8
Engineering notation 1.69488928 × 10^6

Prime Factorization of 169488928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 71 × 10657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10593058
Product of the distinct prime numbers

The prime factorization of 169488928 is 2 × 2 × 2 × 2 × 2 × 7 × 71 × 10657. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 2, 36, 42, 70, 523, 1479, 1913, 23216, 81868, 31590, 657396, 9222529, 8272775, 65837350, 95240221, 911768295, 253049708, 8202508040, 3854836547

Basic calculations (n = 169488928)

Multiplication

n×y
n×2 338977856
n×3 508466784
n×4 677955712
n×5 847444640

Division

n÷y
n÷2 84744464
n÷3 56496309.333333
n÷3 42372232
n÷5 33897785.6

Exponentiation

ny
n2 28726496714589184
n3 4.8688231333512E+24
n4 8.252116134933E+32
n5 1.3986423174413E+41

Nth Root

y√n
2√n 13018.791341749
3√n 553.41013820725
4√n 114.09991823726
5√n 44.24133938669

Divisors of 169488928

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 10657, 15904, 21314, 42628, 74599, 85256, 149198, 170512, 298396, 341024, 596792, 756647, 1193584, 1513294, 2387168, 3026588, 5296529, 6053176, 10593058, 12106352, 21186116, 24212704, 42372232, 84744464, 169488928

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169488927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169488928 can be divided by 48 positive divisors. The sum of these divisors (counting 169488928) is 1, the average is 0.020833333333333.

Base conversion 169488928

Base System Value
2 Binary 1010000110100011001000100000
3 Ternary 102210220221002201
4 Quaternary 22012203020200
5 Quinary 321342121203
6 Senary 24452422544
8 Octal 1206431040
10 Decimal 169488928
12 Duodecimal 48917a54
16 Hexadecimal a1a3220
20 Vigesimal 2cj6268
36 Base36 2swqhs

Cryptographic Hash Functions

md5 b449ac9a490dab1deead8b0e005d671e
sha1 c651a75376a8099bf89779243d00cd74ff7e1f5a
sha256 c05b42a5db0e76144e7b5a36ef6ba1b6c485a39cf227edf6d2254e4ca386a497
sha512 6efcd21d7bbb36d7d3b28b1381677be42ff67406ddf6954d41a24612d4c19924093e6f327ccce63684a64e7c631e1a5443b42e8c402d73fe9e8b4ea3ab488ed9
ripemd-160 8fc0236a37ae1f864b62c5684fc6e9aeada196bb

169488928 as geometric shapes

Circle

Radius = n
Diameter 338977856
Circumference 1064930342.1392
Area 9.0246951041925E+16

Sphere

Radius = n
Volume 2.0394478649819E+25
Surface area 3.609878041677E+17
Circumference 1064930342.1392

Square

Length = n
Perimeter 677955712
Area 28726496714589184
Diagonal 239693540.64968

Cube

Length = n
Surface area 172358980287535104
Volume 4.8688231333512E+24
Space diagonal 293563434.61638

Equilateral Triangle

Length = n
Perimeter 508466784
Area 1.2438937958282E+16
Altitude 146781717.30819

Triangular Pyramid

Length = n
Surface area 1.2438937958282E+16
Volume 5.7379630899843E+23
Height 79897846.883226