189676818 (number)

189676818 is an even 9-digits composite number following 189676817 and preceding 189676819. In scientific notation, it is written as 1.89676818 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 63225600 positive integers (up to 189676818) that are relatively prime to 189676818.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million six hundred seventy-six thousand eight hundred eighteen

Notation

Scientific notation 1.89676818 × 10^8
Engineering notation 1.89676818 × 10^6

Prime Factorization of 189676818

Prime Factorization 2 × 9 × 10537601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189676818
Product of the distinct prime numbers

The prime factorization of 189676818 is 2 × 9 × 10537601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 98, 74, 591, 52, 5646, 7421, 15767, 48531, 448951, 789374, 5191783, 771047, 37187990, 9131713, 114086903, 195788186, 6444940853, 3109525783

Basic calculations (n = 189676818)

Multiplication

n×y
n×2 379353636
n×3 569030454
n×4 758707272
n×5 948384090

Division

n÷y
n÷2 94838409
n÷3 63225606
n÷3 47419204.5
n÷5 37935363.6

Exponentiation

ny
n2 35977295286605124
n3 6.8240588902097E+24
n4 1.2943657761396E+33
n5 2.4551118174626E+41

Nth Root

y√n
2√n 13772.320719472
3√n 574.56356851233
4√n 117.35553126918
5√n 45.248360832412

Divisors of 189676818

1, 2, 9, 18, 10537601, 21075202, 94838409, 189676818

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 -189676817
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 189676818 can be divided by 8 positive divisors. The sum of these divisors (counting 189676818) is 1, the average is 0.125.

Base conversion 189676818

Base System Value
2 Binary 1011010011100011110100010010
3 Ternary 111012220120200100
4 Quaternary 23103203310102
5 Quinary 342024124233
6 Senary 30453233230
8 Octal 1323436422
10 Decimal 189676818
12 Duodecimal 53632816
16 Hexadecimal b4e3d12
20 Vigesimal 2j59c0i
36 Base36 34xfki

Cryptographic Hash Functions

md5 b79283905d5f4f90b230091c1ca1bf85
sha1 2d63f9764d68adade2fb24235181868ead04dbe6
sha256 7980bd3a014728dc6d30839d5517e09b8d1d5f01b6cc17bdd6147cc98b0d44d1
sha512 13b13c36bdede856f71811ff35527d5e1958f87376df7a13ae938452261e644968b64676ad0ac770951865fb014c399d6c2f52f8027debed94fa2d792a0756cc
ripemd-160 63f499b515fb6a8ec9901289b0d052fced221ede

189676818 as geometric shapes

Circle

Radius = n
Diameter 379353636
Circumference 1191774595.9702
Area 1.1302600656843E+17

Sphere

Radius = n
Volume 2.8584551036196E+25
Surface area 4.5210402627372E+17
Circumference 1191774595.9702

Square

Length = n
Perimeter 758707272
Area 35977295286605124
Diagonal 268243528.48337

Cube

Length = n
Surface area 215863771719630744
Volume 6.8240588902097E+24
Space diagonal 328529885.79399

Equilateral Triangle

Length = n
Perimeter 569030454
Area 1.5578625838827E+16
Altitude 164264942.897

Triangular Pyramid

Length = n
Surface area 1.5578625838827E+16
Volume 8.0422305274727E+23
Height 89414509.494458