189845984 (number)

189845984 is an even 9-digits composite number following 189845983 and preceding 189845985. In scientific notation, it is written as 1.89845984 × 10^8. The sum of its digits is 56. It has a total of 8 prime factors and 48 positive divisors. There are 91324800 positive integers (up to 189845984) that are relatively prime to 189845984.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred forty-five thousand nine hundred eighty-four

Notation

Scientific notation 1.89845984 × 10^8
Engineering notation 1.89845984 × 10^6

Prime Factorization of 189845984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 907 × 31 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 11865374
Product of the distinct prime numbers

The prime factorization of 189845984 is 2 × 2 × 2 × 2 × 2 × 907 × 31 × 211. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 9, 68, 57, 28, 357, 1530, 8642, 6013, 34858, 547711, 397324, 8296499, 8385675, 88457908, 86266952, 260712553, 265051450, 5838598167, 8100112594

Basic calculations (n = 189845984)

Multiplication

n×y
n×2 379691968
n×3 569537952
n×4 759383936
n×5 949229920

Division

n÷y
n÷2 94922992
n÷3 63281994.666667
n÷3 47461496
n÷5 37969196.8

Exponentiation

ny
n2 36041497640928256
n3 6.8423335844757E+24
n4 1.298989552201E+33
n5 2.4660794974333E+41

Nth Root

y√n
2√n 13778.460871955
3√n 574.73432868668
4√n 117.38168882733
5√n 45.256429034994

Divisors of 189845984

1, 2, 4, 8, 16, 31, 32, 62, 124, 211, 248, 422, 496, 844, 907, 992, 1688, 1814, 3376, 3628, 6541, 6752, 7256, 13082, 14512, 26164, 28117, 29024, 52328, 56234, 104656, 112468, 191377, 209312, 224936, 382754, 449872, 765508, 899744, 1531016, 3062032, 5932687, 6124064, 11865374, 23730748, 47461496, 94922992, 189845984

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 -189845983
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 189845984 can be divided by 48 positive divisors. The sum of these divisors (counting 189845984) is 1, the average is 0.020833333333333.

Base conversion 189845984

Base System Value
2 Binary 1011010100001101000111100000
3 Ternary 111020020011201202
4 Quaternary 23110031013200
5 Quinary 342100032414
6 Senary 30501020332
8 Octal 1324150740
10 Decimal 189845984
12 Duodecimal 536b46a8
16 Hexadecimal b50d1e0
20 Vigesimal 2j6aej4
36 Base36 35123k

Cryptographic Hash Functions

md5 703d60448b0bc561c54b73ccbf22f266
sha1 10c1d36a15d58c794ade369e106925f63d7079cc
sha256 e9f69e5ce13142503a7b88b679c30a3b7c279a374583d1a53fda9744e47879a2
sha512 3462ea5f93b7562d637467eb37707fc95329ef6692c78f333d74149122f6a85e1096c829698b2bfed42714ff7e73c1472029e92c549e4a13bfe25b8acf2c734b
ripemd-160 26466a250450fb6984969eb770242a47a8ebbcb9

189845984 as geometric shapes

Circle

Radius = n
Diameter 379691968
Circumference 1192837497.2959
Area 1.1322770421311E+17

Sphere

Radius = n
Volume 2.8661099896533E+25
Surface area 4.5291081685246E+17
Circumference 1192837497.2959

Square

Length = n
Perimeter 759383936
Area 36041497640928256
Diagonal 268482765.33487

Cube

Length = n
Surface area 216248985845569536
Volume 6.8423335844757E+24
Space diagonal 328822889.90091

Equilateral Triangle

Length = n
Perimeter 569537952
Area 1.560642627374E+16
Altitude 164411444.95045

Triangular Pyramid

Length = n
Surface area 1.560642627374E+16
Volume 8.0637674612054E+23
Height 89494255.111622