169849242 (number)

169849242 is an even 9-digits composite number following 169849241 and preceding 169849243. In scientific notation, it is written as 1.69849242 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 56414664 positive integers (up to 169849242) that are relatively prime to 169849242.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million eight hundred forty-nine thousand two hundred forty-two

Notation

Scientific notation 1.69849242 × 10^8
Engineering notation 1.69849242 × 10^6

Prime Factorization of 169849242

Prime Factorization 2 × 9 × 283 × 33343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 169849242
Product of the distinct prime numbers

The prime factorization of 169849242 is 2 × 9 × 283 × 33343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169849242)

Multiplication

n×y
n×2 339698484
n×3 509547726
n×4 679396968
n×5 849246210

Division

n÷y
n÷2 84924621
n÷3 56616414
n÷3 42462310.5
n÷5 33969848.4

Exponentiation

ny
n2 28848765007974564
n3 4.8999408692406E+24
n4 8.3225124248534E+32
n5 1.4135724268969E+41

Nth Root

y√n
2√n 13032.622222715
3√n 553.80202277464
4√n 114.1605107851
5√n 44.260133813099

Divisors of 169849242

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 -169849241
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 169849242 can be divided by 16 positive divisors. The sum of these divisors (counting 169849242) is 1, the average is 0.0625.

Base conversion 169849242

Base System Value
2 Binary 1010000111111011000110011010
3 Ternary 102211121020100200
4 Quaternary 22013323012122
5 Quinary 321440133432
6 Senary 24504243030
8 Octal 1207730632
10 Decimal 169849242
12 Duodecimal 48a70476
16 Hexadecimal a1fb19a
20 Vigesimal 2d1b322
36 Base36 2t4gii

Cryptographic Hash Functions

md5 744ff4f3409bf9d0fd4b218943ccfab9
sha1 27ad0e8dcec880b3325d553d1ad06474afa837a7
sha256 3b58aec607d02eb8c8e748a35119c8d2d25004e77dba4f50c2f08c398020ec7d
sha512 913f1fc90ca3510a54a7e02c5f61227c40cf2451c9841d84da17b910c9732a4b0ed7515dbeb630cb822281fb37163750ca6cb15a535deb7d2f260c8ab4116065
ripemd-160 53d07638386df2327df721613ed8827fb06a4ecb

169849242 as geometric shapes

Circle

Radius = n
Diameter 339698484
Circumference 1067194261.77
Area 9.0631068214191E+16

Sphere

Radius = n
Volume 2.0524824317108E+25
Surface area 3.6252427285676E+17
Circumference 1067194261.77

Square

Length = n
Perimeter 679396968
Area 28848765007974564
Diagonal 240203101.59519

Cube

Length = n
Surface area 173092590047847384
Volume 4.8999408692406E+24
Space diagonal 294187516.77106

Equilateral Triangle

Length = n
Perimeter 509547726
Area 1.2491881682357E+16
Altitude 147093758.38553

Triangular Pyramid

Length = n
Surface area 1.2491881682357E+16
Volume 5.7746356934219E+23
Height 80067700.53173