189984458 (number)

189984458 is an even 9-digits composite number following 189984457 and preceding 189984459. In scientific notation, it is written as 1.89984458 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 89992620 positive integers (up to 189984458) that are relatively prime to 189984458.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred eighty-four thousand four hundred fifty-eight

Notation

Scientific notation 1.89984458 × 10^8
Engineering notation 1.89984458 × 10^6

Prime Factorization of 189984458

Prime Factorization 2 × 19 × 4999591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189984458
Product of the distinct prime numbers

The prime factorization of 189984458 is 2 × 19 × 4999591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 81, 46, 315, 256, 6173, 4953, 65179, 84046, 715069, 656911, 1357926, 9129605, 71115651, 70475382, 862304518, 286514133, 9023210861, 7108038157

Basic calculations (n = 189984458)

Multiplication

n×y
n×2 379968916
n×3 569953374
n×4 759937832
n×5 949922290

Division

n÷y
n÷2 94992229
n÷3 63328152.666667
n÷3 47496114.5
n÷5 37996891.6

Exponentiation

ny
n2 36094094281553764
n3 6.8573169390819E+24
n4 1.3027836420057E+33
n5 2.4750864411772E+41

Nth Root

y√n
2√n 13783.484972967
3√n 574.87403214101
4√n 117.40308757851
5√n 45.263029133669

Divisors of 189984458

1, 2, 19, 38, 4999591, 9999182, 94992229, 189984458

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 -189984457
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 189984458 can be divided by 8 positive divisors. The sum of these divisors (counting 189984458) is 1, the average is 0.125.

Base conversion 189984458

Base System Value
2 Binary 1011010100101110111011001010
3 Ternary 111020111012200102
4 Quaternary 23110232323022
5 Quinary 342114000313
6 Senary 30504005402
8 Octal 1324567312
10 Decimal 189984458
12 Duodecimal 53760862
16 Hexadecimal b52eeca
20 Vigesimal 2j7812i
36 Base36 3540y2

Cryptographic Hash Functions

md5 5eb697f48a7409223cb3f3d215f7421b
sha1 5942bff325968a91eb1245bbb35f659c127fdf12
sha256 eb0ac020123404c46948def14d68979f5895ff4dd1bf2ca93a43da9ab6569150
sha512 6b8808b34c5c512053e384ab5718b1a05125622d620d8740fe6d0d5020aa3cd8e194c92148ce7c5f3bded09c5db862be0afb5670c602e1aaf220e04e5519068b
ripemd-160 0b33cb091478c0ac466f04132f7853ee68a0e596

189984458 as geometric shapes

Circle

Radius = n
Diameter 379968916
Circumference 1193707555.0981
Area 1.1339294143291E+17

Sphere

Radius = n
Volume 2.8723862025542E+25
Surface area 4.5357176573163E+17
Circumference 1193707555.0981

Square

Length = n
Perimeter 759937832
Area 36094094281553764
Diagonal 268678597.1437

Cube

Length = n
Surface area 216564565689322584
Volume 6.8573169390819E+24
Space diagonal 329062733.90444

Equilateral Triangle

Length = n
Perimeter 569953374
Area 1.5629201287208E+16
Altitude 164531366.95222

Triangular Pyramid

Length = n
Surface area 1.5629201287208E+16
Volume 8.0814255139503E+23
Height 89559532.381234