188445164 (number)

188445164 is an even 9-digits composite number following 188445163 and preceding 188445165. In scientific notation, it is written as 1.88445164 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 89963984 positive integers (up to 188445164) that are relatively prime to 188445164.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million four hundred forty-five thousand one hundred sixty-four

Notation

Scientific notation 1.88445164 × 10^8
Engineering notation 1.88445164 × 10^6

Prime Factorization of 188445164

Prime Factorization 2 × 2 × 23 × 683 × 2999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 94222582
Product of the distinct prime numbers

The prime factorization of 188445164 is 2 × 2 × 23 × 683 × 2999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 56, 44, 898, 156, 9015, 5250, 15181, 175, 646896, 533290, 7967860, 7368880, 75272816, 46173137, 857354451, 477242417, 1506962335, 5423266557

Basic calculations (n = 188445164)

Multiplication

n×y
n×2 376890328
n×3 565335492
n×4 753780656
n×5 942225820

Division

n÷y
n÷2 94222582
n÷3 62815054.666667
n÷3 47111291
n÷5 37689032.8

Exponentiation

ny
n2 35511579834986896
n3 6.6919854859032E+24
n4 1.2610723023766E+33
n5 2.3764297683722E+41

Nth Root

y√n
2√n 13727.533063155
3√n 573.31723664321
4√n 117.16455548994
5√n 45.189444150628

Divisors of 188445164

1, 2, 4, 23, 46, 92, 683, 1366, 2732, 2999, 5998, 11996, 15709, 31418, 62836, 68977, 137954, 275908, 2048317, 4096634, 8193268, 47111291, 94222582, 188445164

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188445163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188445164 can be divided by 24 positive divisors. The sum of these divisors (counting 188445164) is 1, the average is 0.041666666666667.

Base conversion 188445164

Base System Value
2 Binary 1011001110110111000111101100
3 Ternary 111010121000011112
4 Quaternary 23032313013230
5 Quinary 341220221124
6 Senary 30411011152
8 Octal 1316670754
10 Decimal 188445164
12 Duodecimal 53139ab8
16 Hexadecimal b3b71ec
20 Vigesimal 2ihfci4
36 Base36 34717w

Cryptographic Hash Functions

md5 17efe1ba8c704fafd8289d5fab6a6709
sha1 a059719bf8ca6d1861b50af1469384286a684d7d
sha256 f773aec94b052b73a696c135f9522217d1743178e0aea9682581957df18c761b
sha512 194e57e2ba68b2d46bcf5c26364db558a9dda209aaf230a74107b7c5cc3b234a14527694cbd2a5d63ccf32740650be2f26c8ca6a261870fd22c049c49978794d
ripemd-160 3ea0f38f7108484577bfadc50b9881cec9ec860d

188445164 as geometric shapes

Circle

Radius = n
Diameter 376890328
Circumference 1184035885.6538
Area 1.1156291832696E+17

Sphere

Radius = n
Volume 2.8031323253924E+25
Surface area 4.4625167330785E+17
Circumference 1184035885.6538

Square

Length = n
Perimeter 753780656
Area 35511579834986896
Diagonal 266501706.69242

Cube

Length = n
Surface area 213069479009921376
Volume 6.6919854859032E+24
Space diagonal 326396598.48865

Equilateral Triangle

Length = n
Perimeter 565335492
Area 1.5376965132809E+16
Altitude 163198299.24432

Triangular Pyramid

Length = n
Surface area 1.5376965132809E+16
Volume 7.8865805278068E+23
Height 88833902.230807