188085272 (number)

188085272 is an even 9-digits composite number following 188085271 and preceding 188085273. In scientific notation, it is written as 1.88085272 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 94042632 positive integers (up to 188085272) that are relatively prime to 188085272.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eighty-five thousand two hundred seventy-two

Notation

Scientific notation 1.88085272 × 10^8
Engineering notation 1.88085272 × 10^6

Prime Factorization of 188085272

Prime Factorization 2 × 2 × 2 × 23510659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47021318
Product of the distinct prime numbers

The prime factorization of 188085272 is 2 × 2 × 2 × 23510659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 25, 22, 754, 405, 3765, 781, 78741, 94595, 826165, 294362, 5829545, 4042996, 65576913, 20875026, 721609270, 202019729, 3191860691, 6686330410

Basic calculations (n = 188085272)

Multiplication

n×y
n×2 376170544
n×3 564255816
n×4 752341088
n×5 940426360

Division

n÷y
n÷2 94042636
n÷3 62695090.666667
n÷3 47021318
n÷5 37617054.4

Exponentiation

ny
n2 35376069543313984
n3 6.6537176623451E+24
n4 1.2514662963334E+33
n5 2.353823787447E+41

Nth Root

y√n
2√n 13714.418398168
3√n 572.9520308843
4√n 117.10857525462
5√n 45.172170417305

Divisors of 188085272

1, 2, 4, 8, 23510659, 47021318, 94042636, 188085272

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188085271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188085272 can be divided by 8 positive divisors. The sum of these divisors (counting 188085272) is 1, the average is 0.125.

Base conversion 188085272

Base System Value
2 Binary 1011001101011111010000011000
3 Ternary 111002220201111012
4 Quaternary 23031133100120
5 Quinary 341122212042
6 Senary 30355153052
8 Octal 1315372030
10 Decimal 188085272
12 Duodecimal 52ba5788
16 Hexadecimal b35f418
20 Vigesimal 2ifad3c
36 Base36 33zbiw

Cryptographic Hash Functions

md5 5298811d89ef850bafcf48b898d361e0
sha1 709e7c6146c561abd547159e557ed5f94479b3c8
sha256 bc3ccf4bbf66c88abc90508f9a9256485e21c445ea1b1562a7d5983b6b15002e
sha512 572f6a9318ae9b83bf097e1eafdfe7ae8b652cc7cc431f85f2c06404caddfd235add22fe0a27fd317da37d1dbc4161be8a8cd6dc10c8e5eeaee49448bf98e345
ripemd-160 8b71787db116bd022a58a41d2346c377c0a01662

188085272 as geometric shapes

Circle

Radius = n
Diameter 376170544
Circumference 1181774617.5273
Area 1.1113720019016E+17

Sphere

Radius = n
Volume 2.7871027369445E+25
Surface area 4.4454880076063E+17
Circumference 1181774617.5273

Square

Length = n
Perimeter 752341088
Area 35376069543313984
Diagonal 265992742.54503

Cube

Length = n
Surface area 212256417259883904
Volume 6.6537176623451E+24
Space diagonal 325773247.25941

Equilateral Triangle

Length = n
Perimeter 564255816
Area 1.5318287455277E+16
Altitude 162886623.62971

Triangular Pyramid

Length = n
Surface area 1.5318287455277E+16
Volume 7.8414814652416E+23
Height 88664247.515011