188889294 (number)

188889294 is an even 9-digits composite number following 188889293 and preceding 188889295. In scientific notation, it is written as 1.88889294 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 54750080 positive integers (up to 188889294) that are relatively prime to 188889294.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88889294 × 10^8
Engineering notation 1.88889294 × 10^6

Prime Factorization of 188889294

Prime Factorization 2 × 33 × 23 × 124433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188889294
Product of the distinct prime numbers

The prime factorization of 188889294 is 2 × 33 × 23 × 124433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 53, 34, 189, 665, 2765, 8297, 97630, 41508, 662008, 425797, 2384641, 4112146, 82201038, 89373135, 805913215, 354399374, 8097628005, 8672193160

Basic calculations (n = 188889294)

Multiplication

n×y
n×2 377778588
n×3 566667882
n×4 755557176
n×5 944446470

Division

n÷y
n÷2 94444647
n÷3 62963098
n÷3 47222323.5
n÷5 37777858.8

Exponentiation

ny
n2 35679165387818436
n3 6.7394123606143E+24
n4 1.2730028427713E+33
n5 2.4045660823106E+41

Nth Root

y√n
2√n 13743.700156799
3√n 573.76728376221
4√n 117.2335282963
5√n 45.21072471165

Divisors of 188889294

1, 2, 23, 33, 46, 66, 759, 1518, 124433, 248866, 2861959, 4106289, 5723918, 8212578, 94444647, 188889294

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 -188889293
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 188889294 can be divided by 16 positive divisors. The sum of these divisors (counting 188889294) is 1, the average is 0.0625.

Base conversion 188889294

Base System Value
2 Binary 1011010000100011100011001110
3 Ternary 111011102120101210
4 Quaternary 23100203203032
5 Quinary 341323424134
6 Senary 30424315250
8 Octal 1320434316
10 Decimal 188889294
12 Duodecimal 53312b26
16 Hexadecimal b4238ce
20 Vigesimal 2j0b34e
36 Base36 34gjwu

Cryptographic Hash Functions

md5 96c2ec98c0694b97998f537399d47b5d
sha1 9ff81da6266aa20001083e72bcb1211bcbea0f94
sha256 2ff9ec0980a45bdf07927bf18b1eeb1024c17243dead69572d2e6ba536e051f3
sha512 9dc7c0df8b31aa16bb50cb96b233bfcb0679949fed58fa9773e310b12c5936d4f2be1c80db147cb3994c8f3407e8fb8937a740f9df399f4d4e6bc28a163ae557
ripemd-160 cc476f0f885ffdcd242dfc364fdf77d4ed493c10

188889294 as geometric shapes

Circle

Radius = n
Diameter 377778588
Circumference 1186826436.7443
Area 1.1208940386859E+17

Sphere

Radius = n
Volume 2.8229984482157E+25
Surface area 4.4835761547434E+17
Circumference 1186826436.7443

Square

Length = n
Perimeter 755557176
Area 35679165387818436
Diagonal 267129801.36188

Cube

Length = n
Surface area 214074992326910616
Volume 6.7394123606143E+24
Space diagonal 327165854.21382

Equilateral Triangle

Length = n
Perimeter 566667882
Area 1.5449531805839E+16
Altitude 163582927.10691

Triangular Pyramid

Length = n
Surface area 1.5449531805839E+16
Volume 7.9424736356713E+23
Height 89043267.120626