188889882 (number)

188889882 is an even 9-digits composite number following 188889881 and preceding 188889883. In scientific notation, it is written as 1.88889882 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 60356400 positive integers (up to 188889882) that are relatively prime to 188889882.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88889882 × 10^8
Engineering notation 1.88889882 × 10^6

Prime Factorization of 188889882

Prime Factorization 2 × 3 × 31 × 107 × 9491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 188889882
Product of the distinct prime numbers

The prime factorization of 188889882 is 2 × 3 × 31 × 107 × 9491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 25, 30, 263, 740, 3631, 728, 62163, 14743, 980489, 895441, 2561441, 3755950, 84832410, 29308144, 253717191, 574658378, 4378673127, 1100527610

Basic calculations (n = 188889882)

Multiplication

n×y
n×2 377779764
n×3 566669646
n×4 755559528
n×5 944449410

Division

n÷y
n÷2 94444941
n÷3 62963294
n÷3 47222470.5
n÷5 37777976.4

Exponentiation

ny
n2 35679387521973924
n3 6.7394752988579E+24
n4 1.2730186939432E+33
n5 2.4046035088272E+41

Nth Root

y√n
2√n 13743.721548402
3√n 573.76787912825
4√n 117.23361953127
5√n 45.21075285922

Divisors of 188889882

1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 6634, 9491, 9951, 18982, 19902, 28473, 56946, 294221, 588442, 882663, 1015537, 1765326, 2031074, 3046611, 6093222, 31481647, 62963294, 94444941, 188889882

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188889881
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188889882 can be divided by 32 positive divisors. The sum of these divisors (counting 188889882) is 1, the average is 0.03125.

Base conversion 188889882

Base System Value
2 Binary 1011010000100011101100011010
3 Ternary 111011102121012120
4 Quaternary 23100203230122
5 Quinary 341323434012
6 Senary 30424322110
8 Octal 1320435432
10 Decimal 188889882
12 Duodecimal 53313336
16 Hexadecimal b423b1a
20 Vigesimal 2j0b4e2
36 Base36 34gkd6

Cryptographic Hash Functions

md5 295bf728f041e2327caca24664df9ed9
sha1 22fdba081b4d5a91d15edfc0fa0ce833d3dcec5a
sha256 f163022a061ad57494719ba19e46a4cd9f1231e480fcb155816be9bc47795d08
sha512 dd4a28540525555fc09aeedaa4a5f6bd7ecb8a83f7d90349f54a51e0a798de6582114afe5b893c50c6a17d20dc16328ab9b55d5b8731331113589814e821acac
ripemd-160 f609ab90da930b4da4ce334224164ca19eba904a

188889882 as geometric shapes

Circle

Radius = n
Diameter 377779764
Circumference 1186830131.2573
Area 1.1209010172362E+17

Sphere

Radius = n
Volume 2.8230248117256E+25
Surface area 4.4836040689447E+17
Circumference 1186830131.2573

Square

Length = n
Perimeter 755559528
Area 35679387521973924
Diagonal 267130632.91945

Cube

Length = n
Surface area 214076325131843544
Volume 6.7394752988579E+24
Space diagonal 327166872.65969

Equilateral Triangle

Length = n
Perimeter 566669646
Area 1.5449627992749E+16
Altitude 163583436.32984

Triangular Pyramid

Length = n
Surface area 1.5449627992749E+16
Volume 7.9425478091028E+23
Height 89043544.306485