169485872 (number)

169485872 is an even 9-digits composite number following 169485871 and preceding 169485873. In scientific notation, it is written as 1.69485872 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors. There are 84742928 positive integers (up to 169485872) that are relatively prime to 169485872.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred eighty-five thousand eight hundred seventy-two

Notation

Scientific notation 1.69485872 × 10^8
Engineering notation 1.69485872 × 10^6

Prime Factorization of 169485872

Prime Factorization 2 × 2 × 2 × 2 × 10592867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21185734
Product of the distinct prime numbers

The prime factorization of 169485872 is 2 × 2 × 2 × 2 × 10592867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169485872)

Multiplication

n×y
n×2 338971744
n×3 508457616
n×4 677943488
n×5 847429360

Division

n÷y
n÷2 84742936
n÷3 56495290.666667
n÷3 42371468
n÷5 33897174.4

Exponentiation

ny
n2 28725460807600384
n3 4.868559773578E+24
n4 8.2515209860899E+32
n5 1.3985162296537E+41

Nth Root

y√n
2√n 13018.673972414
3√n 553.40681206757
4√n 114.09940390911
5√n 44.241179845285

Divisors of 169485872

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169485871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169485872 can be divided by 10 positive divisors. The sum of these divisors (counting 169485872) is 1, the average is 0.1.

Base conversion 169485872

Base System Value
2 Binary 1010000110100010011000110000
3 Ternary 102210220202220112
4 Quaternary 22012202120300
5 Quinary 321342021442
6 Senary 24452400452
8 Octal 1206423060
10 Decimal 169485872
12 Duodecimal 48916128
16 Hexadecimal a1a2630
20 Vigesimal 2cj5edc
36 Base36 2swo4w

Cryptographic Hash Functions

md5 fb781d82246abdbf3a24d59d8dae59a0
sha1 b1973f4f573711e837a3ff7fa8cf67482211da34
sha256 f0e7a58ecb1e5b764187ca69da2329ecec67bfdac2b9015cc503e214a270ab4d
sha512 44893fb11b4c429c965e8115550e5b927e3c74dda256a9b7ceef5097788a2d6334d946fcbfb5d87eaa6b4cbcc059974bd23b8a27be12677f518a32d803963f47
ripemd-160 62c35a687efc47a6049d1a81db968f08dfe6a594

169485872 as geometric shapes

Circle

Radius = n
Diameter 338971744
Circumference 1064911140.7249
Area 9.0243696644139E+16

Sphere

Radius = n
Volume 2.039337549098E+25
Surface area 3.6097478657656E+17
Circumference 1064911140.7249

Square

Length = n
Perimeter 677943488
Area 28725460807600384
Diagonal 239689218.81303

Cube

Length = n
Surface area 172352764845602304
Volume 4.868559773578E+24
Space diagonal 293558141.46912

Equilateral Triangle

Length = n
Perimeter 508457616
Area 1.2438489397398E+16
Altitude 146779070.73456

Triangular Pyramid

Length = n
Surface area 1.2438489397398E+16
Volume 5.737652717515E+23
Height 79896406.27101