168668814 (number)

168668814 is an even 9-digits composite number following 168668813 and preceding 168668815. In scientific notation, it is written as 1.68668814 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 50948352 positive integers (up to 168668814) that are relatively prime to 168668814.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred sixty-eight thousand eight hundred fourteen

Notation

Scientific notation 1.68668814 × 10^8
Engineering notation 1.68668814 × 10^6

Prime Factorization of 168668814

Prime Factorization 2 × 3 × 29 × 19 × 163 × 313

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 168668814
Product of the distinct prime numbers

The prime factorization of 168668814 is 2 × 3 × 29 × 19 × 163 × 313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 54, 20, 434, 395, 4896, 8900, 46504, 73020, 57695, 452525, 6358139, 6231647, 1436998, 4916558, 501654268, 449086890, 2648801994, 4246526321

Basic calculations (n = 168668814)

Multiplication

n×y
n×2 337337628
n×3 506006442
n×4 674675256
n×5 843344070

Division

n÷y
n÷2 84334407
n÷3 56222938
n÷3 42167203.5
n÷5 33733762.8

Exponentiation

ny
n2 28449168816166596
n3 4.7984875635086E+24
n4 8.0935520633075E+32
n5 1.3651298275653E+41

Nth Root

y√n
2√n 12987.255830236
3√n 552.5160907935
4√n 113.96164192497
5√n 44.198441750365

Divisors of 168668814

1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 163, 174, 313, 326, 489, 551, 626, 939, 978, 1102, 1653, 1878, 3097, 3306, 4727, 5947, 6194, 9077, 9291, 9454, 11894, 14181, 17841, 18154, 18582, 27231, 28362, 35682, 51019, 54462, 89813, 102038, 153057, 172463, 179626, 269439, 306114, 344926, 517389, 538878, 969361, 1034778, 1479551, 1938722, 2908083, 2959102, 4438653, 5816166, 8877306, 28111469, 56222938, 84334407, 168668814

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168668813
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168668814 can be divided by 64 positive divisors. The sum of these divisors (counting 168668814) is 1, the average is 0.015625.

Base conversion 168668814

Base System Value
2 Binary 1010000011011010111010001110
3 Ternary 102202101021010010
4 Quaternary 22003122322032
5 Quinary 321134400224
6 Senary 24423054050
8 Octal 1203327216
10 Decimal 168668814
12 Duodecimal 485a1326
16 Hexadecimal a0dae8e
20 Vigesimal 2ce3c0e
36 Base36 2sf5ou

Cryptographic Hash Functions

md5 c697f03bab135eab541821b6ae7d5145
sha1 e0fed03f536f6cdc107284db0bf9a7dae895945c
sha256 2c72acef3e70a20aee5f68968faa6d52f4b753174aa5d317ab215b3dfa233a80
sha512 096377b47aff20164d81ca71ec24839bfa87cb91f9e8f983d3482e958a645a1a417fa9ba6b63e98ce0c0cabafff5bc3902e3648dc31351e3f821b4639a65ab80
ripemd-160 a3f85b18611567515797e2b252adf0efec119e9a

168668814 as geometric shapes

Circle

Radius = n
Diameter 337337628
Circumference 1059777413.9042
Area 8.9375699753605E+16

Sphere

Radius = n
Volume 2.0099857703814E+25
Surface area 3.5750279901442E+17
Circumference 1059777413.9042

Square

Length = n
Perimeter 674675256
Area 28449168816166596
Diagonal 238533724.30818

Cube

Length = n
Surface area 170695012896999576
Volume 4.7984875635086E+24
Space diagonal 292142955.50038

Equilateral Triangle

Length = n
Perimeter 506006442
Area 1.2318851455676E+16
Altitude 146071477.75019

Triangular Pyramid

Length = n
Surface area 1.2318851455676E+16
Volume 5.6550718259937E+23
Height 79511241.436062