189217812 (number)

189217812 is an even 9-digits composite number following 189217811 and preceding 189217813. In scientific notation, it is written as 1.89217812 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 54062064 positive integers (up to 189217812) that are relatively prime to 189217812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89217812 × 10^8
Engineering notation 1.89217812 × 10^6

Prime Factorization of 189217812

Prime Factorization 2 × 2 × 49 × 3 × 321799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 94608906
Product of the distinct prime numbers

The prime factorization of 189217812 is 2 × 2 × 49 × 3 × 321799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 17, 3, 565, 772, 1998, 6737, 60366, 49061, 973160, 453759, 3805583, 8324492, 9179114, 78463802, 810328722, 164231737, 337577868, 1095114378

Basic calculations (n = 189217812)

Multiplication

n×y
n×2 378435624
n×3 567653436
n×4 756871248
n×5 946089060

Division

n÷y
n÷2 94608906
n÷3 63072604
n÷3 47304453
n÷5 37843562.4

Exponentiation

ny
n2 35803380378067344
n3 6.7746372973416E+24
n4 1.2818820464966E+33
n5 2.4255491608016E+41

Nth Root

y√n
2√n 13755.64654969
3√n 574.09972489005
4√n 117.28446849302
5√n 45.226439964377

Divisors of 189217812

1, 2, 3, 4, 6, 12, 49, 98, 147, 196, 294, 588, 321799, 643598, 965397, 1287196, 1930794, 3861588, 15768151, 31536302, 47304453, 63072604, 94608906, 189217812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189217811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189217812 can be divided by 24 positive divisors. The sum of these divisors (counting 189217812) is 1, the average is 0.041666666666667.

Base conversion 189217812

Base System Value
2 Binary 1011010001110011110000010100
3 Ternary 111012001021001010
4 Quaternary 23101303300110
5 Quinary 341414432222
6 Senary 30435332220
8 Octal 1321636024
10 Decimal 189217812
12 Duodecimal 53451070
16 Hexadecimal b473c14
20 Vigesimal 2j2c4ac
36 Base36 34nlec

Cryptographic Hash Functions

md5 880e5368383e7de8d1105ba5c3120cde
sha1 ba4583a6b0f2faf303c572a24ba924601f636882
sha256 77eed460c3c2c6db81c8c02e38fcd237bdc344294d634ed23b4a887687eb5878
sha512 b90d93b53f6327693a35d77acd292fc31697d452a466471b103ab7faaf792b202a539afe91f57799c5323ffed87cedbbc568a0afc1d26f8ec4474af93eef1c0e
ripemd-160 fbdcb2006ca19e76d641fd5ffeb1fed51e8a9af6

189217812 as geometric shapes

Circle

Radius = n
Diameter 378435624
Circumference 1188890576.2151
Area 1.1247963676942E+17

Sphere

Radius = n
Volume 2.8377534352085E+25
Surface area 4.4991854707767E+17
Circumference 1188890576.2151

Square

Length = n
Perimeter 756871248
Area 35803380378067344
Diagonal 267594395.97296

Cube

Length = n
Surface area 214820282268404064
Volume 6.7746372973416E+24
Space diagonal 327734864.08102

Equilateral Triangle

Length = n
Perimeter 567653436
Area 1.5503318474382E+16
Altitude 163867432.04051

Triangular Pyramid

Length = n
Surface area 1.5503318474382E+16
Volume 7.983986621716E+23
Height 89198131.990988