163485688 (number)

163485688 is an even 9-digits composite number following 163485687 and preceding 163485689. In scientific notation, it is written as 1.63485688 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 81019008 positive integers (up to 163485688) that are relatively prime to 163485688.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million four hundred eighty-five thousand six hundred eighty-eight

Notation

Scientific notation 1.63485688 × 10^8
Engineering notation 1.63485688 × 10^6

Prime Factorization of 163485688

Prime Factorization 2 × 2 × 2 × 113 × 180847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40871422
Product of the distinct prime numbers

The prime factorization of 163485688 is 2 × 2 × 2 × 113 × 180847. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163485688)

Multiplication

n×y
n×2 326971376
n×3 490457064
n×4 653942752
n×5 817428440

Division

n÷y
n÷2 81742844
n÷3 54495229.333333
n÷3 40871422
n÷5 32697137.6

Exponentiation

ny
n2 26727570180833344
n3 4.3695751995818E+24
n4 7.1436300777137E+32
n5 1.1678812780725E+41

Nth Root

y√n
2√n 12786.15219681
3√n 546.79757490228
4√n 113.07586920652
5√n 43.923399744205

Divisors of 163485688

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 -163485687
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 163485688 can be divided by 16 positive divisors. The sum of these divisors (counting 163485688) is 1, the average is 0.0625.

Base conversion 163485688

Base System Value
2 Binary 1001101111101001011111111000
3 Ternary 102101121221012111
4 Quaternary 21233221133320
5 Quinary 313323020223
6 Senary 24120022104
8 Octal 1157513770
10 Decimal 163485688
12 Duodecimal 46901934
16 Hexadecimal 9be97f8
20 Vigesimal 2b1fe48
36 Base36 2pc2d4

Cryptographic Hash Functions

md5 9ef5720c09ef10eb2df0ce5e423dae7c
sha1 65f0103e9925265c4cb5200ce9bb89adcd4a8769
sha256 178be810728799f230e4303e06d25f25e1769b06a88818cd853e1b3cd996749b
sha512 63679840bf3e97d80e2164b21be4c62e0351e5c041cb12c50f110d8627384be1d629869a2471a8b95bcde4fcd383244e1cc90c6567903cda8f12886a24f932f6
ripemd-160 06878878b4411f448f1821b471542ad1621eae21

163485688 as geometric shapes

Circle

Radius = n
Diameter 326971376
Circumference 1027210872.7757
Area 8.3967138128412E+16

Sphere

Radius = n
Volume 1.8303233795086E+25
Surface area 3.3586855251365E+17
Circumference 1027210872.7757

Square

Length = n
Perimeter 653942752
Area 26727570180833344
Diagonal 231203677.2235

Cube

Length = n
Surface area 160365421085000064
Volume 4.3695751995818E+24
Space diagonal 283165517.92635

Equilateral Triangle

Length = n
Perimeter 490457064
Area 1.1573377379017E+16
Altitude 141582758.96318

Triangular Pyramid

Length = n
Surface area 1.1573377379017E+16
Volume 5.1495937575481E+23
Height 77067892.407832