188889292 (number)

188889292 is an even 9-digits composite number following 188889291 and preceding 188889293. In scientific notation, it is written as 1.88889292 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 91892016 positive integers (up to 188889292) that are relatively prime to 188889292.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred eighty-nine thousand two hundred ninety-two

Notation

Scientific notation 1.88889292 × 10^8
Engineering notation 1.88889292 × 10^6

Prime Factorization of 188889292

Prime Factorization 2 × 2 × 37 × 1276279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94444646
Product of the distinct prime numbers

The prime factorization of 188889292 is 2 × 2 × 37 × 1276279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 42, 100, 528, 887, 363, 2309, 86071, 40257, 113045, 354370, 5921971, 4289337, 82496895, 86833892, 569875718, 325596938, 8094493775, 9160441867

Basic calculations (n = 188889292)

Multiplication

n×y
n×2 377778584
n×3 566667876
n×4 755557168
n×5 944446460

Division

n÷y
n÷2 94444646
n÷3 62963097.333333
n÷3 47222323
n÷5 37777858.4

Exponentiation

ny
n2 35679164632261264
n3 6.7394121465393E+24
n4 1.273002788856E+33
n5 2.4045659550104E+41

Nth Root

y√n
2√n 13743.700084039
3√n 573.76728173715
4√n 117.23352798598
5√n 45.21072461591

Divisors of 188889292

1, 2, 4, 37, 74, 148, 1276279, 2552558, 5105116, 47222323, 94444646, 188889292

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188889291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188889292 can be divided by 12 positive divisors. The sum of these divisors (counting 188889292) is 1, the average is 0.083333333333333.

Base conversion 188889292

Base System Value
2 Binary 1011010000100011100011001100
3 Ternary 111011102120101201
4 Quaternary 23100203203030
5 Quinary 341323424132
6 Senary 30424315244
8 Octal 1320434314
10 Decimal 188889292
12 Duodecimal 53312b24
16 Hexadecimal b4238cc
20 Vigesimal 2j0b34c
36 Base36 34gjws

Cryptographic Hash Functions

md5 7e49664ca386c016be8d4d5545309d7e
sha1 f73c983304eee79c32ba9f44e6f6b8e108f75d9f
sha256 87bce02499830dcefed2e77e5ef68666d9043e5610aa1c0bc048235c205d0174
sha512 1c95a453a23311a140af628aeb2eb325ca173c095416869a4d1414a829fc808d376ea06fb74f6713d82174b1509befd19db8ca459854c268f2e485f2a222fdfa
ripemd-160 f025605fccd39f284942506415849d68860f9820

188889292 as geometric shapes

Circle

Radius = n
Diameter 377778584
Circumference 1186826424.178
Area 1.1208940149493E+17

Sphere

Radius = n
Volume 2.8229983585442E+25
Surface area 4.4835760597973E+17
Circumference 1186826424.178

Square

Length = n
Perimeter 755557168
Area 35679164632261264
Diagonal 267129798.53345

Cube

Length = n
Surface area 214074987793567584
Volume 6.7394121465393E+24
Space diagonal 327165850.74971

Equilateral Triangle

Length = n
Perimeter 566667876
Area 1.5449531478673E+16
Altitude 163582925.37486

Triangular Pyramid

Length = n
Surface area 1.5449531478673E+16
Volume 7.9424733833815E+23
Height 89043266.177817