188085384 (number)

188085384 is an even 9-digits composite number following 188085383 and preceding 188085385. In scientific notation, it is written as 1.88085384 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 62695104 positive integers (up to 188085384) that are relatively prime to 188085384.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eighty-five thousand three hundred eighty-four

Notation

Scientific notation 1.88085384 × 10^8
Engineering notation 1.88085384 × 10^6

Prime Factorization of 188085384

Prime Factorization 2 × 2 × 2 × 9 × 2612297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47021346
Product of the distinct prime numbers

The prime factorization of 188085384 is 2 × 2 × 2 × 9 × 2612297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 21, 42, 151, 2, 9517, 6912, 24410, 39363, 894399, 911280, 4420314, 908091, 87543052, 90296865, 913503893, 501387006, 3449195222, 9816359483

Basic calculations (n = 188085384)

Multiplication

n×y
n×2 376170768
n×3 564256152
n×4 752341536
n×5 940426920

Division

n÷y
n÷2 94042692
n÷3 62695128
n÷3 47021346
n÷5 37617076.8

Exponentiation

ny
n2 35376111674427456
n3 6.6537295487116E+24
n4 1.2514692772016E+33
n5 2.3538307956666E+41

Nth Root

y√n
2√n 13714.422481461
3√n 572.9521446104
4√n 117.10859268841
5√n 45.17217579708

Divisors of 188085384

1, 2, 4, 8, 9, 18, 36, 72, 2612297, 5224594, 10449188, 20898376, 23510673, 47021346, 94042692, 188085384

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 -188085383
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 188085384 can be divided by 16 positive divisors. The sum of these divisors (counting 188085384) is 1, the average is 0.0625.

Base conversion 188085384

Base System Value
2 Binary 1011001101011111010010001000
3 Ternary 111002220201122100
4 Quaternary 23031133102020
5 Quinary 341122213014
6 Senary 30355153400
8 Octal 1315372210
10 Decimal 188085384
12 Duodecimal 52ba5860
16 Hexadecimal b35f488
20 Vigesimal 2ifad94
36 Base36 33zbm0

Cryptographic Hash Functions

md5 d1f1162d9a2ee2cb3e165c3d3fe9e3e9
sha1 5251afb287d5a384f582f6a412ec78e6e815c156
sha256 95f4bba2e4820301c1da74c499896c1fb76cc3c2b8ae3cfc133356829504d2df
sha512 5f1ef94a1cc6498d3e7b234f79068380f8daa5bfe41caee27de952d6808c0debedf34c7b32c2d52e978ce0dfae6be1987d75508e5463d4cd4d3946a8c5547f68
ripemd-160 68944843bfd1ed594e298ca40f797a8907ea23c1

188085384 as geometric shapes

Circle

Radius = n
Diameter 376170768
Circumference 1181775321.244
Area 1.1113733254895E+17

Sphere

Radius = n
Volume 2.7871077158941E+25
Surface area 4.4454933019581E+17
Circumference 1181775321.244

Square

Length = n
Perimeter 752341536
Area 35376111674427456
Diagonal 265992900.93695

Cube

Length = n
Surface area 212256670046564736
Volume 6.6537295487116E+24
Space diagonal 325773441.2491

Equilateral Triangle

Length = n
Perimeter 564256152
Area 1.5318305698585E+16
Altitude 162886720.62455

Triangular Pyramid

Length = n
Surface area 1.5318305698585E+16
Volume 7.8414954734588E+23
Height 88664300.312317