168136269 (number)

168136269 is an odd 9-digits composite number following 168136268 and preceding 168136270. In scientific notation, it is written as 1.68136269 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 95178672 positive integers (up to 168136269) that are relatively prime to 168136269.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million one hundred thirty-six thousand two hundred sixty-nine

Notation

Scientific notation 1.68136269 × 10^8
Engineering notation 1.68136269 × 10^6

Prime Factorization of 168136269

Prime Factorization 21 × 107 × 74827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168136269
Product of the distinct prime numbers

The prime factorization of 168136269 is 21 × 107 × 74827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168136269)

Multiplication

n×y
n×2 336272538
n×3 504408807
n×4 672545076
n×5 840681345

Division

n÷y
n÷2 84068134.5
n÷3 56045423
n÷3 42034067.25
n÷5 33627253.8

Exponentiation

ny
n2 28269804953240361
n3 4.7531795301956E+24
n4 7.9918187209425E+32
n5 1.3437145822636E+41

Nth Root

y√n
2√n 12966.737022088
3√n 551.9339837823
4√n 113.87158127509
5√n 44.170496522542

Divisors of 168136269

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168136268
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168136269 can be divided by 8 positive divisors. The sum of these divisors (counting 168136269) is 1, the average is 0.125.

Base conversion 168136269

Base System Value
2 Binary 1010000001011000111001001101
3 Ternary 102201101012121020
4 Quaternary 22001120321031
5 Quinary 321020330034
6 Senary 24403424353
8 Octal 1201307115
10 Decimal 168136269
12 Duodecimal 483850b9
16 Hexadecimal a058e4d
20 Vigesimal 2cah0d9
36 Base36 2s3qrx

Cryptographic Hash Functions

md5 77c4d678de57b503276d5f1e710e53aa
sha1 525ed680926027e44834489025b4afbfb155dd8e
sha256 00468c6889d97fb5207f927f82390391050c771c2d01f6afe95738178b140368
sha512 394220b86c6e9dd6ac427ff1a6827f9529cc10ced3d72a0733a70cfcb35e4d60ed0bfc71f340d131da08465e695e79cb5d44b6a32f624632bcc10f59a9b32ab3
ripemd-160 73e29a7d3e0dbf0048362a8fc381d2d2bd90bc95

168136269 as geometric shapes

Circle

Radius = n
Diameter 336272538
Circumference 1056431334.9848
Area 8.8812211559516E+16

Sphere

Radius = n
Volume 1.9910071857674E+25
Surface area 3.5524884623807E+17
Circumference 1056431334.9848

Square

Length = n
Perimeter 672545076
Area 28269804953240361
Diagonal 237780591.94661

Cube

Length = n
Surface area 169618829719442166
Volume 4.7531795301956E+24
Space diagonal 291220560.50307

Equilateral Triangle

Length = n
Perimeter 504408807
Area 1.2241184624769E+16
Altitude 145610280.25153

Triangular Pyramid

Length = n
Surface area 1.2241184624769E+16
Volume 5.6016757966639E+23
Height 79260197.315537