169142456 (number)

169142456 is an even 9-digits composite number following 169142455 and preceding 169142457. In scientific notation, it is written as 1.69142456 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 72489600 positive integers (up to 169142456) that are relatively prime to 169142456.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million one hundred forty-two thousand four hundred fifty-six

Notation

Scientific notation 1.69142456 × 10^8
Engineering notation 1.69142456 × 10^6

Prime Factorization of 169142456

Prime Factorization 2 × 2 × 2 × 7 × 3020401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42285614
Product of the distinct prime numbers

The prime factorization of 169142456 is 2 × 2 × 2 × 7 × 3020401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 73, 9, 874, 976, 4398, 3599, 64213, 58878, 816874, 62015, 1179506, 7884460, 67833753, 31651106, 692341804, 690768904, 5128151297, 5941333242

Basic calculations (n = 169142456)

Multiplication

n×y
n×2 338284912
n×3 507427368
n×4 676569824
n×5 845712280

Division

n÷y
n÷2 84571228
n÷3 56380818.666667
n÷3 42285614
n÷5 33828491.2

Exponentiation

ny
n2 28609170421711936
n3 4.8390253492509E+24
n4 8.1848463221856E+32
n5 1.384405008917E+41

Nth Root

y√n
2√n 13005.477922783
3√n 553.03278431619
4√n 114.04156226036
5√n 44.223236806505

Divisors of 169142456

1, 2, 4, 7, 8, 14, 28, 56, 3020401, 6040802, 12081604, 21142807, 24163208, 42285614, 84571228, 169142456

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 -169142455
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 169142456 can be divided by 16 positive divisors. The sum of these divisors (counting 169142456) is 1, the average is 0.0625.

Base conversion 169142456

Base System Value
2 Binary 1010000101001110100010111000
3 Ternary 102210021022211102
4 Quaternary 22011032202320
5 Quinary 321300024311
6 Senary 24441150532
8 Octal 1205164270
10 Decimal 169142456
12 Duodecimal 4878b448
16 Hexadecimal a14e8b8
20 Vigesimal 2ch2g2g
36 Base36 2spb5k

Cryptographic Hash Functions

md5 d32ee5079f04ee760738cafbb725913a
sha1 1da89f1bd9eb1b57a76e3153ac016680828784ad
sha256 e6eae8b19fc87f7c7b0c2b2df0efc3f30114de31c30832ae929af9e4890baea7
sha512 ecc9b70d5ebf9560c8ecd91181f6411522de2752dce0a424217c04b7b0aec13b60636e5fa6686761d1760647711099ecd3ddf64a1ed6c69fddea7fef77e8c5f1
ripemd-160 154aa92a79c23ae10d9bf9dce93d150070321f66

169142456 as geometric shapes

Circle

Radius = n
Diameter 338284912
Circumference 1062753394.3595
Area 8.9878359622149E+16

Sphere

Radius = n
Volume 2.0269661983655E+25
Surface area 3.5951343848859E+17
Circumference 1062753394.3595

Square

Length = n
Perimeter 676569824
Area 28609170421711936
Diagonal 239203555.24829

Cube

Length = n
Surface area 171655022530271616
Volume 4.8390253492509E+24
Space diagonal 292963327.50898

Equilateral Triangle

Length = n
Perimeter 507427368
Area 1.23881341832E+16
Altitude 146481663.75449

Triangular Pyramid

Length = n
Surface area 1.23881341832E+16
Volume 5.7028460646482E+23
Height 79734518.416098