188055688 (number)

188055688 is an even 9-digits composite number following 188055687 and preceding 188055689. In scientific notation, it is written as 1.88055688 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 93764496 positive integers (up to 188055688) that are relatively prime to 188055688.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million fifty-five thousand six hundred eighty-eight

Notation

Scientific notation 1.88055688 × 10^8
Engineering notation 1.88055688 × 10^6

Prime Factorization of 188055688

Prime Factorization 2 × 2 × 2 × 359 × 65479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47013922
Product of the distinct prime numbers

The prime factorization of 188055688 is 2 × 2 × 2 × 359 × 65479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 47, 49, 286, 990, 8450, 8294, 12527, 31430, 352542, 458846, 3479121, 8668610, 6401269, 19775128, 21806800, 51418204, 6634026004, 5762307481

Basic calculations (n = 188055688)

Multiplication

n×y
n×2 376111376
n×3 564167064
n×4 752222752
n×5 940278440

Division

n÷y
n÷2 94027844
n÷3 62685229.333333
n÷3 47013922
n÷5 37611137.6

Exponentiation

ny
n2 35364941789153344
n3 6.6505784592392E+24
n4 1.2506791077502E+33
n5 2.3519732007519E+41

Nth Root

y√n
2√n 13713.339782854
3√n 572.92198936557
4√n 117.10396997051
5√n 45.170749298509

Divisors of 188055688

1, 2, 4, 8, 359, 718, 1436, 2872, 65479, 130958, 261916, 523832, 23506961, 47013922, 94027844, 188055688

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 -188055687
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 188055688 can be divided by 16 positive divisors. The sum of these divisors (counting 188055688) is 1, the average is 0.0625.

Base conversion 188055688

Base System Value
2 Binary 1011001101011000000010001000
3 Ternary 111002212012220111
4 Quaternary 23031120002020
5 Quinary 341120240223
6 Senary 30354404104
8 Octal 1315300210
10 Decimal 188055688
12 Duodecimal 52b90634
16 Hexadecimal b358088
20 Vigesimal 2if6j48
36 Base36 33yop4

Cryptographic Hash Functions

md5 0038662ddea18710629c92343512fc79
sha1 38288d08c02b4afbde97d82ca27bf0484ed27034
sha256 d810fd6773e4dfc5e3ccdb2d23409ddcb6b04d4d912bebe43b8c52842aa9bbfa
sha512 98b21557440bc91b4db870a7525a10fe5a159759e16ce3e255c54478547abbcb9394f25cdef7b8ba393cf6c83d1d3cbdf68fd162449c2a44e456a71e487076f2
ripemd-160 8e4f8afb7646ffb85b82ac683606de0a656be818

188055688 as geometric shapes

Circle

Radius = n
Diameter 376111376
Circumference 1181588735.7731
Area 1.1110224131943E+17

Sphere

Radius = n
Volume 2.7857877906224E+25
Surface area 4.4440896527774E+17
Circumference 1181588735.7731

Square

Length = n
Perimeter 752222752
Area 35364941789153344
Diagonal 265950904.451

Cube

Length = n
Surface area 212189650734920064
Volume 6.6505784592392E+24
Space diagonal 325722006.26832

Equilateral Triangle

Length = n
Perimeter 564167064
Area 1.5313468996382E+16
Altitude 162861003.13416

Triangular Pyramid

Length = n
Surface area 1.5313468996382E+16
Volume 7.837781878902E+23
Height 88650301.483668