189908028 (number)

189908028 is an even 9-digits composite number following 189908027 and preceding 189908029. In scientific notation, it is written as 1.89908028 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 63159840 positive integers (up to 189908028) that are relatively prime to 189908028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89908028 × 10^8
Engineering notation 1.89908028 × 10^6

Prime Factorization of 189908028

Prime Factorization 2 × 2 × 3 × 3 × 461 × 11443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31651338
Product of the distinct prime numbers

The prime factorization of 189908028 is 2 × 2 × 3 × 3 × 461 × 11443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 15, 19, 183, 337, 5124, 6643, 97133, 2472, 849013, 70997, 9033507, 4097242, 76992131, 35752611, 383852912, 217659054, 6006502324, 8490424877

Basic calculations (n = 189908028)

Multiplication

n×y
n×2 379816056
n×3 569724084
n×4 759632112
n×5 949540140

Division

n÷y
n÷2 94954014
n÷3 63302676
n÷3 47477007
n÷5 37981605.6

Exponentiation

ny
n2 36065059098848784
n3 6.8490442531658E+24
n4 1.3006884878035E+33
n5 2.4701118576106E+41

Nth Root

y√n
2√n 13780.712173179
3√n 574.79693194725
4√n 117.39127809671
5√n 45.259386719781

Divisors of 189908028

1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 1383, 1844, 2766, 4149, 5532, 8298, 11443, 16596, 22886, 34329, 45772, 68658, 102987, 137316, 205974, 411948, 5275223, 10550446, 15825669, 21100892, 31651338, 47477007, 63302676, 94954014, 189908028

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189908027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189908028 can be divided by 36 positive divisors. The sum of these divisors (counting 189908028) is 1, the average is 0.027777777777778.

Base conversion 189908028

Base System Value
2 Binary 1011010100011100010000111100
3 Ternary 111020100022211200
4 Quaternary 23110130100330
5 Quinary 342104024103
6 Senary 30502215500
8 Octal 1324342074
10 Decimal 189908028
12 Duodecimal 53724590
16 Hexadecimal b51c43c
20 Vigesimal 2j6ia18
36 Base36 352dz0

Cryptographic Hash Functions

md5 b89cf703cb5d6288b68088fed6371d0e
sha1 b7b3ac99c2a745844578fc599ba488c423729f00
sha256 53fba122c076c53d5d2a8b8621f03fc84760793a3fa39382c57be8054ead3aed
sha512 88773807fd4db7354b248e24b1aae3aa092b679da7ce60fbd4235c7148254907198d35e1cfdc7879ab24af457b636a2f4265a8b73bd7650ae3256cb3692d8b06
ripemd-160 4fb0d8c9260cca7b7056e2f459388e3c1cf6925c

189908028 as geometric shapes

Circle

Radius = n
Diameter 379816056
Circumference 1193227331.245
Area 1.1330172471623E+17

Sphere

Radius = n
Volume 2.868920947981E+25
Surface area 4.532068988649E+17
Circumference 1193227331.245

Square

Length = n
Perimeter 759632112
Area 36065059098848784
Diagonal 268570508.80113

Cube

Length = n
Surface area 216390354593092704
Volume 6.8490442531658E+24
Space diagonal 328930353.26121

Equilateral Triangle

Length = n
Perimeter 569724084
Area 1.5616628684295E+16
Altitude 164465176.63061

Triangular Pyramid

Length = n
Surface area 1.5616628684295E+16
Volume 8.0716760601005E+23
Height 89523502.93371