188889486 (number)

188889486 is an even 9-digits composite number following 188889485 and preceding 188889487. In scientific notation, it is written as 1.88889486 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 62636544 positive integers (up to 188889486) that are relatively prime to 188889486.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred eighty-nine thousand four hundred eighty-six

Notation

Scientific notation 1.88889486 × 10^8
Engineering notation 1.88889486 × 10^6

Prime Factorization of 188889486

Prime Factorization 2 × 3 × 193 × 163117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188889486
Product of the distinct prime numbers

The prime factorization of 188889486 is 2 × 3 × 193 × 163117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 1, 99, 719, 224, 8949, 7757, 37380, 87085, 393665, 329241, 4483013, 2268956, 84856863, 8937065, 795703957, 677804198, 2355034474, 3265494757

Basic calculations (n = 188889486)

Multiplication

n×y
n×2 377778972
n×3 566668458
n×4 755557944
n×5 944447430

Division

n÷y
n÷2 94444743
n÷3 62963162
n÷3 47222371.5
n÷5 37777897.2

Exponentiation

ny
n2 35679237921344196
n3 6.7394329118344E+24
n4 1.2730080186479E+33
n5 2.4045783031628E+41

Nth Root

y√n
2√n 13743.707141816
3√n 573.76747816758
4√n 117.23355808733
5√n 45.210733902701

Divisors of 188889486

1, 2, 3, 6, 193, 386, 579, 1158, 163117, 326234, 489351, 978702, 31481581, 62963162, 94444743, 188889486

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 -188889485
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 188889486 can be divided by 16 positive divisors. The sum of these divisors (counting 188889486) is 1, the average is 0.0625.

Base conversion 188889486

Base System Value
2 Binary 1011010000100011100110001110
3 Ternary 111011102120122220
4 Quaternary 23100203212032
5 Quinary 341323430421
6 Senary 30424320210
8 Octal 1320434616
10 Decimal 188889486
12 Duodecimal 53313066
16 Hexadecimal b42398e
20 Vigesimal 2j0b3e6
36 Base36 34gk26

Cryptographic Hash Functions

md5 b8ed32c54259f674daa7211e698c7184
sha1 d82511992c255264903326278817af1ead5bcf79
sha256 8323fc0faac0097370e63ee8b5a071ffdb791e25aba4a9794140232d3eb93061
sha512 3ae7990fafe11ac1bbf0f1dd08c3ba891099d7719d80dc471136859f60901f4b8f6b69030217213acc7080ba5daa986d140adc491f86352b232950b4813a7817
ripemd-160 bc59412efdfd9a00789a87f50854934868a03ef3

188889486 as geometric shapes

Circle

Radius = n
Diameter 377778972
Circumference 1186827643.1159
Area 1.1208963173938E+17

Sphere

Radius = n
Volume 2.8230070566907E+25
Surface area 4.4835852695751E+17
Circumference 1186827643.1159

Square

Length = n
Perimeter 755557944
Area 35679237921344196
Diagonal 267130072.89088

Cube

Length = n
Surface area 214075427528065176
Volume 6.7394329118344E+24
Space diagonal 327166186.76757

Equilateral Triangle

Length = n
Perimeter 566668458
Area 1.5449563213777E+16
Altitude 163583093.38379

Triangular Pyramid

Length = n
Surface area 1.5449563213777E+16
Volume 7.9424978555165E+23
Height 89043357.630294