198668712 (number)

198668712 is an even 9-digits composite number following 198668711 and preceding 198668713. In scientific notation, it is written as 1.98668712 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 57032640 positive integers (up to 198668712) that are relatively prime to 198668712.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million six hundred sixty-eight thousand seven hundred twelve

Notation

Scientific notation 1.98668712 × 10^8
Engineering notation 1.98668712 × 10^6

Prime Factorization of 198668712

Prime Factorization 2 × 2 × 2 × 11 × 3 × 19 × 39607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49667178
Product of the distinct prime numbers

The prime factorization of 198668712 is 2 × 2 × 2 × 11 × 3 × 19 × 39607. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 45, 43, 271, 575, 7803, 9034, 3429, 86352, 842323, 576746, 2129446, 8565380, 55635566, 16760040, 36658229, 831323903, 4499181377, 911435068

Basic calculations (n = 198668712)

Multiplication

n×y
n×2 397337424
n×3 596006136
n×4 794674848
n×5 993343560

Division

n÷y
n÷2 99334356
n÷3 66222904
n÷3 49667178
n÷5 39733742.4

Exponentiation

ny
n2 39469257127738944
n3 7.8413064771647E+24
n4 1.5578222582156E+33
n5 3.0949054156462E+41

Nth Root

y√n
2√n 14094.988896768
3√n 583.50308797394
4√n 118.72231844421
5√n 45.669461970617

Divisors of 198668712

1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 39607, 79214, 118821, 158428, 237642, 316856, 435677, 475284, 752533, 871354, 950568, 1307031, 1505066, 1742708, 2257599, 2614062, 3010132, 3485416, 4515198, 5228124, 6020264, 8277863, 9030396, 10456248, 16555726, 18060792, 24833589, 33111452, 49667178, 66222904, 99334356, 198668712

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 -198668711
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 198668712 can be divided by 64 positive divisors. The sum of these divisors (counting 198668712) is 1, the average is 0.015625.

Base conversion 198668712

Base System Value
2 Binary 1011110101110111000110101000
3 Ternary 111211211102020110
4 Quaternary 23311313012220
5 Quinary 401324344322
6 Senary 31414054320
8 Octal 1365670650
10 Decimal 198668712
12 Duodecimal 5664a3a0
16 Hexadecimal bd771a8
20 Vigesimal 321dbfc
36 Base36 3aa5rc

Cryptographic Hash Functions

md5 ac5afbf48be0b5885b69c208e00b7dbf
sha1 cafeb596d5f17ea422b5405dbfa3eeb6c1159d42
sha256 72d962b574454f8b7577d65cffbe70a0ba02c184cf073a731bee602f8bb9cea1
sha512 2d26c069bda51362a41a2369a83bd69602b573de908eaad2b9ceca4a301ca23e1ebbfc716c59fe299d7040e1e4ee58194e6094a0d0e6db5e2df4000d19d16a9c
ripemd-160 0d80765ff6b4b36fb53144b3bed5c8d63c50f56a

198668712 as geometric shapes

Circle

Radius = n
Diameter 397337424
Circumference 1248272332.2347
Area 1.2399632823515E+17

Sphere

Radius = n
Volume 3.2845587764276E+25
Surface area 4.959853129406E+17
Circumference 1248272332.2347

Square

Length = n
Perimeter 794674848
Area 39469257127738944
Diagonal 280959986.92959

Cube

Length = n
Surface area 236815542766433664
Volume 7.8413064771647E+24
Space diagonal 344104303.05827

Equilateral Triangle

Length = n
Perimeter 596006136
Area 1.7090689670561E+16
Altitude 172052151.52913

Triangular Pyramid

Length = n
Surface area 1.7090689670561E+16
Volume 9.2410683056086E+23
Height 93653328.976531