169425249 (number)

169425249 is an odd 9-digits composite number following 169425248 and preceding 169425250. In scientific notation, it is written as 1.69425249 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 96686928 positive integers (up to 169425249) that are relatively prime to 169425249.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred twenty-five thousand two hundred forty-nine

Notation

Scientific notation 1.69425249 × 10^8
Engineering notation 1.69425249 × 10^6

Prime Factorization of 169425249

Prime Factorization 3 × 7 × 823 × 9803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 169425249
Product of the distinct prime numbers

The prime factorization of 169425249 is 3 × 7 × 823 × 9803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 95, 8, 107, 911, 8737, 6324, 59156, 52426, 71171, 670103, 4596141, 6408760, 33302357, 45145630, 24524440, 739786791, 7218202868, 9126679168

Basic calculations (n = 169425249)

Multiplication

n×y
n×2 338850498
n×3 508275747
n×4 677700996
n×5 847126245

Division

n÷y
n÷2 84712624.5
n÷3 56475083
n÷3 42356312.25
n÷5 33885049.8

Exponentiation

ny
n2 28704914998712001
n3 4.8633373711806E+24
n4 8.2397214508328E+32
n5 1.396016858498E+41

Nth Root

y√n
2√n 13016.34545485
3√n 553.34082194184
4√n 114.0891995539
5√n 44.238014487809

Divisors of 169425249

1, 3, 7, 21, 823, 2469, 5761, 9803, 17283, 29409, 68621, 205863, 8067869, 24203607, 56475083, 169425249

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169425248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169425249 can be divided by 16 positive divisors. The sum of these divisors (counting 169425249) is 1, the average is 0.0625.

Base conversion 169425249

Base System Value
2 Binary 1010000110010011100101100001
3 Ternary 102210210200202020
4 Quaternary 22012103211201
5 Quinary 321333101444
6 Senary 24451212053
8 Octal 1206234541
10 Decimal 169425249
12 Duodecimal 488a7029
16 Hexadecimal a193961
20 Vigesimal 2cii329
36 Base36 2svdcx

Cryptographic Hash Functions

md5 05a2239f369e753f92667f53fda8e8f9
sha1 c128f18e73c651fbee866415adbab58733a51774
sha256 5f9566d0e1f21ac07998f2b320aa53eb4d94976df5b99b9b81c676ec3a6a39b9
sha512 77a15cc9558335f67db5574babd91fc024b329723747b5b1043317b3b883fbe284e692ac2c8522209cd766c4b4bac4bd692bbe2952066bd61aa03a48c86b31d3
ripemd-160 b756ce788b753530ddafabc270b9ea9075ba2c11

169425249 as geometric shapes

Circle

Radius = n
Diameter 338850498
Circumference 1064530235.182
Area 9.0179150081873E+16

Sphere

Radius = n
Volume 2.0371499942973E+25
Surface area 3.6071660032749E+17
Circumference 1064530235.182

Square

Length = n
Perimeter 677700996
Area 28704914998712001
Diagonal 239603484.94424

Cube

Length = n
Surface area 172229489992272006
Volume 4.8633373711806E+24
Space diagonal 293453139.35301

Equilateral Triangle

Length = n
Perimeter 508275747
Area 1.2429592801179E+16
Altitude 146726569.6765

Triangular Pyramid

Length = n
Surface area 1.2429592801179E+16
Volume 5.7314980572663E+23
Height 79867828.314746