189849888 (number)

189849888 is an even 9-digits composite number following 189849887 and preceding 189849889. In scientific notation, it is written as 1.89849888 × 10^8. The sum of its digits is 63. It has a total of 9 prime factors and 72 positive divisors. There are 63119232 positive integers (up to 189849888) that are relatively prime to 189849888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89849888 × 10^8
Engineering notation 1.89849888 × 10^6

Prime Factorization of 189849888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 587 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3955206
Product of the distinct prime numbers

The prime factorization of 189849888 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 587 × 1123. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 9, 63, 61, 397, 386, 75, 7355, 84265, 70826, 500686, 884294, 9507740, 4569649, 64087595, 12723408, 327271229, 334175722, 824805973, 6964906200

Basic calculations (n = 189849888)

Multiplication

n×y
n×2 379699776
n×3 569549664
n×4 759399552
n×5 949249440

Division

n÷y
n÷2 94924944
n÷3 63283296
n÷3 47462472
n÷5 37969977.6

Exponentiation

ny
n2 36042979973612544
n3 6.8427557111766E+24
n4 1.2990964053782E+33
n5 2.4663330706226E+41

Nth Root

y√n
2√n 13778.602541622
3√n 574.73826827917
4√n 117.38229228305
5√n 45.256615164447

Divisors of 189849888

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 587, 1123, 1174, 1761, 2246, 2348, 3369, 3522, 4492, 4696, 5283, 6738, 7044, 8984, 9392, 10107, 10566, 13476, 14088, 17968, 18784, 20214, 21132, 26952, 28176, 35936, 40428, 42264, 53904, 56352, 80856, 84528, 107808, 161712, 169056, 323424, 659201, 1318402, 1977603, 2636804, 3955206, 5273608, 5932809, 7910412, 10547216, 11865618, 15820824, 21094432, 23731236, 31641648, 47462472, 63283296, 94924944, 189849888

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189849887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189849888 can be divided by 72 positive divisors. The sum of these divisors (counting 189849888) is 1, the average is 0.013888888888889.

Base conversion 189849888

Base System Value
2 Binary 1011010100001110000100100000
3 Ternary 111020020101002100
4 Quaternary 23110032010200
5 Quinary 342100144023
6 Senary 30501050400
8 Octal 1324160440
10 Decimal 189849888
12 Duodecimal 536b6a00
16 Hexadecimal b50e120
20 Vigesimal 2j6b4e8
36 Base36 351540

Cryptographic Hash Functions

md5 667ae49232bf3148d84fe4d0bad52563
sha1 3189f6d74059ab82ec0a2a782c40e578af47df16
sha256 3b37bb079188970e589d3b28e52220f49b55345811aa0773712a6092b9bff9ad
sha512 5519cc00e7ef5ebf0f431543ae234727a3c25a0dfb657a6c8eec71152278788a9b7bdf7d298740a58375450a89ce87022cc975255c10fc94b139428b959b502e
ripemd-160 df988128b28e713d871f70088a15f6f22e19c5d2

189849888 as geometric shapes

Circle

Radius = n
Diameter 379699776
Circumference 1192862026.8513
Area 1.1323236109859E+17

Sphere

Radius = n
Volume 2.8662868096723E+25
Surface area 4.5292944439434E+17
Circumference 1192862026.8513

Square

Length = n
Perimeter 759399552
Area 36042979973612544
Diagonal 268488286.42461

Cube

Length = n
Surface area 216257879841675264
Volume 6.8427557111766E+24
Space diagonal 328829651.82726

Equilateral Triangle

Length = n
Perimeter 569549664
Area 1.5607068142621E+16
Altitude 164414825.91363

Triangular Pyramid

Length = n
Surface area 1.5607068142621E+16
Volume 8.0642649422932E+23
Height 89496095.474871