199906688 (number)

199906688 is an even 9-digits composite number following 199906687 and preceding 199906689. In scientific notation, it is written as 1.99906688 × 10^8. The sum of its digits is 56. It has a total of 9 prime factors and 32 positive divisors. There are 99793408 positive integers (up to 199906688) that are relatively prime to 199906688.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred six thousand six hundred eighty-eight

Notation

Scientific notation 1.99906688 × 10^8
Engineering notation 1.99906688 × 10^6

Prime Factorization of 199906688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1277 × 1223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3123542
Product of the distinct prime numbers

The prime factorization of 199906688 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1277 × 1223. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199906688)

Multiplication

n×y
n×2 399813376
n×3 599720064
n×4 799626752
n×5 999533440

Division

n÷y
n÷2 99953344
n÷3 66635562.666667
n÷3 49976672
n÷5 39981337.6

Exponentiation

ny
n2 39962683907129344
n3 7.9888077834651E+24
n4 1.5970161050611E+33
n5 3.1925420024543E+41

Nth Root

y√n
2√n 14138.836161438
3√n 584.71258484684
4√n 118.90683816097
5√n 45.726237191246

Divisors of 199906688

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199906687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199906688 can be divided by 32 positive divisors. The sum of these divisors (counting 199906688) is 1, the average is 0.03125.

Base conversion 199906688

Base System Value
2 Binary 1011111010100101010110000000
3 Ternary 111221011022102102
4 Quaternary 23322211112000
5 Quinary 402134003223
6 Senary 31500405532
8 Octal 1372452600
10 Decimal 199906688
12 Duodecimal 56b468a8
16 Hexadecimal bea5580
20 Vigesimal 32986e8
36 Base36 3b0ozk

Cryptographic Hash Functions

md5 070187dee6525cb706245dcafd7eed1c
sha1 c06451501cf96a4ff50f9d82dc745b1b0361d362
sha256 a1647ded59161308f26eb003ea70aad2160543461f80d5523d7eea4695fc19cf
sha512 8ed07a29793a498c0d270da40886420a0e99ee33879b60b18082dd5d973cb9239ff16ad34422970f7ae786a5438f6a14a6f23ccef4918ef65fce609e89b8543e
ripemd-160 cd10ea0160d8567c9b9a82d9aaa04a58cc5816fa

199906688 as geometric shapes

Circle

Radius = n
Diameter 399813376
Circumference 1256050764.8485
Area 1.2554647418037E+17

Sphere

Radius = n
Volume 3.34634397913E+25
Surface area 5.0218589672147E+17
Circumference 1256050764.8485

Square

Length = n
Perimeter 799626752
Area 39962683907129344
Diagonal 282710749.37869

Cube

Length = n
Surface area 239776103442776064
Volume 7.9888077834651E+24
Space diagonal 346248540.38882

Equilateral Triangle

Length = n
Perimeter 599720064
Area 1.7304349733491E+16
Altitude 173124270.19441

Triangular Pyramid

Length = n
Surface area 1.7304349733491E+16
Volume 9.4149002621401E+23
Height 94236916.459562