188055904 (number)

188055904 is an even 9-digits composite number following 188055903 and preceding 188055905. In scientific notation, it is written as 1.88055904 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 86095872 positive integers (up to 188055904) that are relatively prime to 188055904.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million fifty-five thousand nine hundred four

Notation

Scientific notation 1.88055904 × 10^8
Engineering notation 1.88055904 × 10^6

Prime Factorization of 188055904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 37 × 17 × 9343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 11753494
Product of the distinct prime numbers

The prime factorization of 188055904 is 2 × 2 × 2 × 2 × 2 × 37 × 17 × 9343. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188055904)

Multiplication

n×y
n×2 376111808
n×3 564167712
n×4 752223616
n×5 940279520

Division

n÷y
n÷2 94027952
n÷3 62685301.333333
n÷3 47013976
n÷5 37611180.8

Exponentiation

ny
n2 35365023029257216
n3 6.6506013757478E+24
n4 1.2506848538599E+33
n5 2.3519867081173E+41

Nth Root

y√n
2√n 13713.347658395
3√n 572.92220871745
4√n 117.10400359678
5√n 45.170759675092

Divisors of 188055904

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188055903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188055904 can be divided by 48 positive divisors. The sum of these divisors (counting 188055904) is 1, the average is 0.020833333333333.

Base conversion 188055904

Base System Value
2 Binary 1011001101011000000101100000
3 Ternary 111002212020012111
4 Quaternary 23031120011200
5 Quinary 341120242104
6 Senary 30354405104
8 Octal 1315300540
10 Decimal 188055904
12 Duodecimal 52b90794
16 Hexadecimal b358160
20 Vigesimal 2if6jf4
36 Base36 33yov4

Cryptographic Hash Functions

md5 d48c4e12e904862fb41e0f7a6f6242a8
sha1 b29ab72e336550b17a23fb51b20301d3a92f6ecc
sha256 5a7f4ef623e799811661923efaef25434e237b7af99769df15ef543668707ba2
sha512 6232e314bb9b46e926e0f218677c74d14a98f6e405ed1fa41146eb863c2d077061e6af09ced231f22bfed2bb30c6f5e1e574357307639bf7eb2aea7be8dd4e34
ripemd-160 3c2a775627f8f2f98428074a98c39c379e76fdb7

188055904 as geometric shapes

Circle

Radius = n
Diameter 376111808
Circumference 1181590092.9412
Area 1.1110249654275E+17

Sphere

Radius = n
Volume 2.7857973898671E+25
Surface area 4.4440998617099E+17
Circumference 1181590092.9412

Square

Length = n
Perimeter 752223616
Area 35365023029257216
Diagonal 265951209.92113

Cube

Length = n
Surface area 212190138175543296
Volume 6.6506013757478E+24
Space diagonal 325722380.3913

Equilateral Triangle

Length = n
Perimeter 564167712
Area 1.5313504174379E+16
Altitude 162861190.19565

Triangular Pyramid

Length = n
Surface area 1.5313504174379E+16
Volume 7.8378088862664E+23
Height 88650403.307044