188889013 (number)

188889013 is an odd 9-digits composite number following 188889012 and preceding 188889014. In scientific notation, it is written as 1.88889013 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 176275440 positive integers (up to 188889013) that are relatively prime to 188889013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88889013 × 10^8
Engineering notation 1.88889013 × 10^6

Prime Factorization of 188889013

Prime Factorization 67 × 19 × 148381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 188889013
Product of the distinct prime numbers

The prime factorization of 188889013 is 67 × 19 × 148381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 31, 26, 202, 823, 4195, 1331, 2858, 51033, 585156, 698010, 6325996, 7226007, 37540229, 42921465, 125215823, 193102359, 3394436749, 1201660606

Basic calculations (n = 188889013)

Multiplication

n×y
n×2 377778026
n×3 566667039
n×4 755556052
n×5 944445065

Division

n÷y
n÷2 94444506.5
n÷3 62963004.333333
n÷3 47222253.25
n÷5 37777802.6

Exponentiation

ny
n2 35679059232114169
n3 6.7393822831226E+24
n4 1.2729952676887E+33
n5 2.4045481966739E+41

Nth Root

y√n
2√n 13743.68993393
3√n 573.76699924161
4√n 117.23348469584
5√n 45.210711260151

Divisors of 188889013

1, 19, 67, 1273, 148381, 2819239, 9941527, 188889013

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188889012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188889013 can be divided by 8 positive divisors. The sum of these divisors (counting 188889013) is 1, the average is 0.125.

Base conversion 188889013

Base System Value
2 Binary 1011010000100011011110110101
3 Ternary 111011102120000101
4 Quaternary 23100203132311
5 Quinary 341323422023
6 Senary 30424314101
8 Octal 1320433665
10 Decimal 188889013
12 Duodecimal 53312931
16 Hexadecimal b4237b5
20 Vigesimal 2j0b2ad
36 Base36 34gjp1

Cryptographic Hash Functions

md5 9fc93ee8672e685ad737b1881c5e6a15
sha1 bf537675ef71ab64c15bc2f8d7a5f7fb306eb74f
sha256 1bad1eafe5e91b7afabc5c8f7956e3bb313918de53b2b90a0f7d65a8acb74b4b
sha512 237a7c4ff3690369ef8dfa6ea54d20a0c2dfb55ece2b87fe96cdcdf968d30c19a5c0df064ad830f172dbba0825ba15bc5e2726e1eff066eea5f7dca7eeffb6db
ripemd-160 2235dfa2c4814f112a19a2d50f260893f8c5756d

188889013 as geometric shapes

Circle

Radius = n
Diameter 377778026
Circumference 1186824671.1693
Area 1.120890703706E+17

Sphere

Radius = n
Volume 2.8229858493855E+25
Surface area 4.4835628148242E+17
Circumference 1186824671.1693

Square

Length = n
Perimeter 755556052
Area 35679059232114169
Diagonal 267129403.96787

Cube

Length = n
Surface area 214074355392685014
Volume 6.7393822831226E+24
Space diagonal 327165367.50754

Equilateral Triangle

Length = n
Perimeter 566667039
Area 1.544948583907E+16
Altitude 163582683.75377

Triangular Pyramid

Length = n
Surface area 1.544948583907E+16
Volume 7.9424381890074E+23
Height 89043134.655956