188049386 (number)

188049386 is an even 9-digits composite number following 188049385 and preceding 188049387. In scientific notation, it is written as 1.88049386 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 80508384 positive integers (up to 188049386) that are relatively prime to 188049386.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million forty-nine thousand three hundred eighty-six

Notation

Scientific notation 1.88049386 × 10^8
Engineering notation 1.88049386 × 10^6

Prime Factorization of 188049386

Prime Factorization 2 × 7 × 1033 × 13003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188049386
Product of the distinct prime numbers

The prime factorization of 188049386 is 2 × 7 × 1033 × 13003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 79, 76, 112, 263, 5403, 9606, 54797, 16883, 696996, 381462, 9028984, 3485728, 25514348, 4893763, 118435990, 359861397, 8768293834, 5450717

Basic calculations (n = 188049386)

Multiplication

n×y
n×2 376098772
n×3 564148158
n×4 752197544
n×5 940246930

Division

n÷y
n÷2 94024693
n÷3 62683128.666667
n÷3 47012346.5
n÷5 37609877.2

Exponentiation

ny
n2 35362571574976996
n3 6.6499098720555E+24
n4 1.2505114683954E+33
n5 2.3515791381771E+41

Nth Root

y√n
2√n 13713.110004663
3√n 572.91558949763
4√n 117.10298888015
5√n 45.170446547892

Divisors of 188049386

1, 2, 7, 14, 1033, 2066, 7231, 13003, 14462, 26006, 91021, 182042, 13432099, 26864198, 94024693, 188049386

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 -188049385
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 188049386 can be divided by 16 positive divisors. The sum of these divisors (counting 188049386) is 1, the average is 0.0625.

Base conversion 188049386

Base System Value
2 Binary 1011001101010110011111101010
3 Ternary 111002211220021002
4 Quaternary 23031112133222
5 Quinary 341120040021
6 Senary 30354315002
8 Octal 1315263752
10 Decimal 188049386
12 Duodecimal 52b88a62
16 Hexadecimal b3567ea
20 Vigesimal 2if6396
36 Base36 33yju2

Cryptographic Hash Functions

md5 160949f1fc7083d9b8c16929168b7fdf
sha1 935502f19b127f7ba61deea6582f17c2b387473b
sha256 1716836c100456757309670315ae90b075dbf693125c22a50bf7d9d04d91cdf2
sha512 ca6d95cee2390bd60824a009eeff43ce3cc051c808925e7638f979ae12a90c4bc65c55659c6ce409c2d88066e10dfb3c6f5c115e99197a8d1d7348e2370d4554
ripemd-160 ab562a0ec7ab9bbb839d792ae19a4f4fd02beb7d

188049386 as geometric shapes

Circle

Radius = n
Diameter 376098772
Circumference 1181549139.1393
Area 1.1109479507199E+17

Sphere

Radius = n
Volume 2.7855077334778E+25
Surface area 4.4437918028796E+17
Circumference 1181549139.1393

Square

Length = n
Perimeter 752197544
Area 35362571574976996
Diagonal 265941992.07713

Cube

Length = n
Surface area 212175429449861976
Volume 6.6499098720555E+24
Space diagonal 325711090.88413

Equilateral Triangle

Length = n
Perimeter 564148158
Area 1.5312442663538E+16
Altitude 162855545.44207

Triangular Pyramid

Length = n
Surface area 1.5312442663538E+16
Volume 7.8369939413497E+23
Height 88647330.692378