189968672 (number)

189968672 is an even 9-digits composite number following 189968671 and preceding 189968673. In scientific notation, it is written as 1.89968672 × 10^8. The sum of its digits is 56. It has a total of 8 prime factors and 48 positive divisors. There are 92762880 positive integers (up to 189968672) that are relatively prime to 189968672.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred sixty-eight thousand six hundred seventy-two

Notation

Scientific notation 1.89968672 × 10^8
Engineering notation 1.89968672 × 10^6

Prime Factorization of 189968672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 239 × 59 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 11873042
Product of the distinct prime numbers

The prime factorization of 189968672 is 2 × 2 × 2 × 2 × 2 × 239 × 59 × 421. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 84, 96, 791, 590, 9669, 2535, 10131, 60044, 978114, 942619, 5892445, 1881794, 76884351, 31424233, 854936354, 170944584, 947922804, 8268514313

Basic calculations (n = 189968672)

Multiplication

n×y
n×2 379937344
n×3 569906016
n×4 759874688
n×5 949843360

Division

n÷y
n÷2 94984336
n÷3 63322890.666667
n÷3 47492168
n÷5 37993734.4

Exponentiation

ny
n2 36088096341443584
n3 6.8556077369921E+24
n4 1.3023506975493E+33
n5 2.4740583249172E+41

Nth Root

y√n
2√n 13782.912319245
3√n 574.85810941251
4√n 117.40064871731
5√n 45.26227691853

Divisors of 189968672

1, 2, 4, 8, 16, 32, 59, 118, 236, 239, 421, 472, 478, 842, 944, 956, 1684, 1888, 1912, 3368, 3824, 6736, 7648, 13472, 14101, 24839, 28202, 49678, 56404, 99356, 100619, 112808, 198712, 201238, 225616, 397424, 402476, 451232, 794848, 804952, 1609904, 3219808, 5936521, 11873042, 23746084, 47492168, 94984336, 189968672

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189968671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189968672 can be divided by 48 positive divisors. The sum of these divisors (counting 189968672) is 1, the average is 0.020833333333333.

Base conversion 189968672

Base System Value
2 Binary 1011010100101011000100100000
3 Ternary 111020110102000202
4 Quaternary 23110223010200
5 Quinary 342112444142
6 Senary 30503404332
8 Octal 1324530440
10 Decimal 189968672
12 Duodecimal 537536a8
16 Hexadecimal b52b120
20 Vigesimal 2j761dc
36 Base36 353ork

Cryptographic Hash Functions

md5 81f516ac26456b678d75532d91a78ac3
sha1 90d82480e9706c69904b9fe3a62a053d65157847
sha256 ac396a9e5376cfa506075d49b5c8e60ecd78a664b3b92a8d3a53922bf9dee77d
sha512 7a4ffbbac3842bad73d0b9dba06ecf91300c6617f2d75e7e9d57fd596d29998db40d80c719cae9ca36db317de3a1fd194f1721ef0a77213a61166478a2188359
ripemd-160 52dcabbf098fbbffb3066e9f71860fc57cfeeadc

189968672 as geometric shapes

Circle

Radius = n
Diameter 379937344
Circumference 1193608368.7348
Area 1.1337409834832E+17

Sphere

Radius = n
Volume 2.871670253657E+25
Surface area 4.5349639339328E+17
Circumference 1193608368.7348

Square

Length = n
Perimeter 759874688
Area 36088096341443584
Diagonal 268656272.36841

Cube

Length = n
Surface area 216528578048661504
Volume 6.8556077369921E+24
Space diagonal 329035391.75039

Equilateral Triangle

Length = n
Perimeter 569906016
Area 1.5626604102955E+16
Altitude 164517695.87519

Triangular Pyramid

Length = n
Surface area 1.5626604102955E+16
Volume 8.0794111999701E+23
Height 89552090.789469