188889452 (number)

188889452 is an even 9-digits composite number following 188889451 and preceding 188889453. In scientific notation, it is written as 1.88889452 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 94444724 positive integers (up to 188889452) that are relatively prime to 188889452.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88889452 × 10^8
Engineering notation 1.88889452 × 10^6

Prime Factorization of 188889452

Prime Factorization 2 × 2 × 47222363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 94444726
Product of the distinct prime numbers

The prime factorization of 188889452 is 2 × 2 × 47222363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 9, 17, 346, 738, 3242, 5431, 91474, 3884, 947818, 342463, 290694, 9907046, 52742205, 59456788, 33262665, 34004642, 6074289208, 7298200599

Basic calculations (n = 188889452)

Multiplication

n×y
n×2 377778904
n×3 566668356
n×4 755557808
n×5 944447260

Division

n÷y
n÷2 94444726
n÷3 62963150.666667
n÷3 47222363
n÷5 37777890.4

Exponentiation

ny
n2 35679225076860304
n3 6.7394292725528E+24
n4 1.2730071020853E+33
n5 2.4045761390499E+41

Nth Root

y√n
2√n 13743.705904886
3√n 573.76744374164
4√n 117.23355281184
5√n 45.21073227512

Divisors of 188889452

1, 2, 4, 47222363, 94444726, 188889452

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188889451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188889452 can be divided by 6 positive divisors. The sum of these divisors (counting 188889452) is 1, the average is 0.16666666666667.

Base conversion 188889452

Base System Value
2 Binary 1011010000100011100101101100
3 Ternary 111011102120121122
4 Quaternary 23100203211230
5 Quinary 341323430302
6 Senary 30424320112
8 Octal 1320434554
10 Decimal 188889452
12 Duodecimal 53313038
16 Hexadecimal b42396c
20 Vigesimal 2j0b3cc
36 Base36 34gk18

Cryptographic Hash Functions

md5 2d45f5facf0e9d42337a82fe11fdcb31
sha1 9322e52716826f2a64e613a6b2df669e9b022450
sha256 f8c04041b90a8f6583a79c3d04e2eb9588d2d7ffbde5fa2942f0fb704bdcde68
sha512 0b35863382b011ca3b5177bce76edf029c929c9f98ca21b22a26519fc2fcf691410d5d9327cc5ce80349c81f5ab74d13672e7dddca0f496df1e4bea885745558
ripemd-160 4264b1022233413517a29c222cc17da230ed72ac

188889452 as geometric shapes

Circle

Radius = n
Diameter 377778904
Circumference 1186827429.4876
Area 1.1208959138724E+17

Sphere

Radius = n
Volume 2.823005532272E+25
Surface area 4.4835836554896E+17
Circumference 1186827429.4876

Square

Length = n
Perimeter 755557808
Area 35679225076860304
Diagonal 267130024.80762

Cube

Length = n
Surface area 214075350461161824
Volume 6.7394292725528E+24
Space diagonal 327166127.87784

Equilateral Triangle

Length = n
Perimeter 566668356
Area 1.5449557651952E+16
Altitude 163583063.93892

Triangular Pyramid

Length = n
Surface area 1.5449557651952E+16
Volume 7.942493566582E+23
Height 89043341.602541