188812980 (number)

188812980 is an even 9-digits composite number following 188812979 and preceding 188812981. In scientific notation, it is written as 1.88812980 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 47283456 positive integers (up to 188812980) that are relatively prime to 188812980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88812980 × 10^8
Engineering notation 1.88812980 × 10^6

Prime Factorization of 188812980

Prime Factorization 2 × 2 × 5 × 3 × 69 × 59 × 773

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 94406490
Product of the distinct prime numbers

The prime factorization of 188812980 is 2 × 2 × 5 × 3 × 69 × 59 × 773. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188812980)

Multiplication

n×y
n×2 377625960
n×3 566438940
n×4 755251920
n×5 944064900

Division

n÷y
n÷2 94406490
n÷3 62937660
n÷3 47203245
n÷5 37762596

Exponentiation

ny
n2 35650341416480400
n3 6.7312472008631E+24
n4 1.2709468431116E+33
n5 2.399712608695E+41

Nth Root

y√n
2√n 13740.923549747
3√n 573.69000326688
4√n 117.22168549269
5√n 45.207070964122

Divisors of 188812980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188812979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188812980 can be divided by 96 positive divisors. The sum of these divisors (counting 188812980) is 1, the average is 0.010416666666667.

Base conversion 188812980

Base System Value
2 Binary 1011010000010000111010110100
3 Ternary 111011021200201100
4 Quaternary 23100100322310
5 Quinary 341314003410
6 Senary 30422530100
8 Octal 1320207264
10 Decimal 188812980
12 Duodecimal 53296930
16 Hexadecimal b410eb4
20 Vigesimal 2j01c90
36 Base36 34ex10

Cryptographic Hash Functions

md5 6c246d2482cff7cbad566b1df6e7a96a
sha1 aff0e85be66f4200ab5a96fddefbdd5f2d130e74
sha256 809f6a04d909131c01644a0a776333c2a2b7a472acd28c059c579db948cbf7c9
sha512 884a5236e097bc2271eb2979c74c20d2e7c7a66aad249601eef82e0fac912ef3656ed6d1c76d65781571866f8e93709a792f64f2c620354006a40faca734b62e
ripemd-160 77530112b87a9239ebc83776bbb815444bf69d6f

188812980 as geometric shapes

Circle

Radius = n
Diameter 377625960
Circumference 1186346941.7408
Area 1.1199885069198E+17

Sphere

Radius = n
Volume 2.8195782340971E+25
Surface area 4.4799540276793E+17
Circumference 1186346941.7408

Square

Length = n
Perimeter 755251920
Area 35650341416480400
Diagonal 267021877.06808

Cube

Length = n
Surface area 213902048498882400
Volume 6.7312472008631E+24
Space diagonal 327033674.48849

Equilateral Triangle

Length = n
Perimeter 566438940
Area 1.543705066013E+16
Altitude 163516837.24424

Triangular Pyramid

Length = n
Surface area 1.543705066013E+16
Volume 7.9328509026221E+23
Height 89007292.356027