188085648 (number)

188085648 is an even 9-digits composite number following 188085647 and preceding 188085649. In scientific notation, it is written as 1.88085648 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 60532864 positive integers (up to 188085648) that are relatively prime to 188085648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88085648 × 10^8
Engineering notation 1.88085648 × 10^6

Prime Factorization of 188085648

Prime Factorization 2 × 2 × 2 × 2 × 3 × 29 × 135119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 23510706
Product of the distinct prime numbers

The prime factorization of 188085648 is 2 × 2 × 2 × 2 × 3 × 29 × 135119. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188085648)

Multiplication

n×y
n×2 376171296
n×3 564256944
n×4 752342592
n×5 940428240

Division

n÷y
n÷2 94042824
n÷3 62695216
n÷3 47021412
n÷5 37617129.6

Exponentiation

ny
n2 35376210983579904
n3 6.6537575666313E+24
n4 1.2514763035548E+33
n5 2.3538473151074E+41

Nth Root

y√n
2√n 13714.432106362
3√n 572.95241267889
4√n 117.10863378232
5√n 45.172188477967

Divisors of 188085648

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188085647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188085648 can be divided by 40 positive divisors. The sum of these divisors (counting 188085648) is 1, the average is 0.025.

Base conversion 188085648

Base System Value
2 Binary 1011001101011111010110010000
3 Ternary 111002220202000010
4 Quaternary 23031133112100
5 Quinary 341122220043
6 Senary 30355154520
8 Octal 1315372620
10 Decimal 188085648
12 Duodecimal 52ba5a40
16 Hexadecimal b35f590
20 Vigesimal 2ifae28
36 Base36 33zbtc

Cryptographic Hash Functions

md5 5fdfd33b4df86b3b7d27c6162c92e879
sha1 4b9c3c377bc0d732f8125409b219e2d23bc4ea8b
sha256 f00047b8a01891ed7e5ccec9319541aa7cdaba8362d4cafebddd1e62e049f135
sha512 644b9209a91a851dcf91bc5de61fb02f1e3bed5a46386ea3a18faa98806930bd1a0c06874af24989977b0be60dcaea3a7e4d46eed1cb23b133bca277a88e68d0
ripemd-160 40de992d002ce05aa5bbbd1cf1454ff6d66167e5

188085648 as geometric shapes

Circle

Radius = n
Diameter 376171296
Circumference 1181776980.005
Area 1.1113764453786E+17

Sphere

Radius = n
Volume 2.7871194520129E+25
Surface area 4.4455057815143E+17
Circumference 1181776980.005

Square

Length = n
Perimeter 752342592
Area 35376210983579904
Diagonal 265993274.28933

Cube

Length = n
Surface area 212257265901479424
Volume 6.6537575666313E+24
Space diagonal 325773898.51052

Equilateral Triangle

Length = n
Perimeter 564256944
Area 1.5318348700709E+16
Altitude 162886949.25526

Triangular Pyramid

Length = n
Surface area 1.5318348700709E+16
Volume 7.8415284928939E+23
Height 88664424.763111