188855982 (number)

188855982 is an even 9-digits composite number following 188855981 and preceding 188855983. In scientific notation, it is written as 1.88855982 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 53146368 positive integers (up to 188855982) that are relatively prime to 188855982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88855982 × 10^8
Engineering notation 1.88855982 × 10^6

Prime Factorization of 188855982

Prime Factorization 2 × 189 × 67 × 7457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188855982
Product of the distinct prime numbers

The prime factorization of 188855982 is 2 × 189 × 67 × 7457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 60, 23, 829, 441, 937, 9569, 89630, 75716, 20911, 432553, 6172185, 1293797, 48824169, 89161157, 258269150, 682519320, 3175843358, 7102709803

Basic calculations (n = 188855982)

Multiplication

n×y
n×2 377711964
n×3 566567946
n×4 755423928
n×5 944279910

Division

n÷y
n÷2 94427991
n÷3 62951994
n÷3 47213995.5
n÷5 37771196.4

Exponentiation

ny
n2 35666581937184324
n3 6.7358473563304E+24
n4 1.2721050670819E+33
n5 2.4024465165092E+41

Nth Root

y√n
2√n 13742.488202651
3√n 573.73355243551
4√n 117.22835920822
5√n 45.209129951161

Divisors of 188855982

1, 2, 67, 134, 189, 378, 7457, 12663, 14914, 25326, 499619, 999238, 1409373, 2818746, 94427991, 188855982

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 -188855981
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 188855982 can be divided by 16 positive divisors. The sum of these divisors (counting 188855982) is 1, the average is 0.0625.

Base conversion 188855982

Base System Value
2 Binary 1011010000011011011010101110
3 Ternary 111011100212201000
4 Quaternary 23100123122232
5 Quinary 341321342412
6 Senary 30423501130
8 Octal 1320333256
10 Decimal 188855982
12 Duodecimal 532b77a6
16 Hexadecimal b41b6ae
20 Vigesimal 2j06jj2
36 Base36 34fu7i

Cryptographic Hash Functions

md5 54aa3446d6a81cd70bc6c50c1891720a
sha1 8f1e3ecd953033f248f6e0210858c05c9144c100
sha256 e46424ef47a1b92080a25b78ad9e05b9fb2fecdc79bf0c157a961bec1e325bac
sha512 b29bb177874ca07ed6d7120d88feb6ada7ca754df9f3b9140cd8b621908a48044bfddfa18d8eb297651252ff39abbf5a4ab631fd29c9111d5ed42069ec2b35c4
ripemd-160 33d90c3f9a96c176d22166228f612f5d0ff2039d

188855982 as geometric shapes

Circle

Radius = n
Diameter 377711964
Circumference 1186617131.2754
Area 1.1204987179252E+17

Sphere

Radius = n
Volume 2.8215051427133E+25
Surface area 4.4819948717007E+17
Circumference 1186617131.2754

Square

Length = n
Perimeter 755423928
Area 35666581937184324
Diagonal 267082691.07969

Cube

Length = n
Surface area 213999491623105944
Volume 6.7358473563304E+24
Space diagonal 327108156.13731

Equilateral Triangle

Length = n
Perimeter 566567946
Area 1.544408301188E+16
Altitude 163554078.06866

Triangular Pyramid

Length = n
Surface area 1.544408301188E+16
Volume 7.9382722378312E+23
Height 89027563.69323