188998468 (number)

188998468 is an even 9-digits composite number following 188998467 and preceding 188998469. In scientific notation, it is written as 1.88998468 × 10^8. The sum of its digits is 61. It has a total of 5 prime factors and 24 positive divisors. There are 92241408 positive integers (up to 188998468) that are relatively prime to 188998468.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million nine hundred ninety-eight thousand four hundred sixty-eight

Notation

Scientific notation 1.88998468 × 10^8
Engineering notation 1.88998468 × 10^6

Prime Factorization of 188998468

Prime Factorization 2 × 2 × 47 × 449 × 2239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 94499234
Product of the distinct prime numbers

The prime factorization of 188998468 is 2 × 2 × 47 × 449 × 2239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 19, 49, 345, 933, 8589, 178, 75022, 91062, 410401, 363075, 5064282, 4807265, 7267602, 27958530, 665715455, 584256123, 968402726, 7843013015

Basic calculations (n = 188998468)

Multiplication

n×y
n×2 377996936
n×3 566995404
n×4 755993872
n×5 944992340

Division

n÷y
n÷2 94499234
n÷3 62999489.333333
n÷3 47249617
n÷5 37799693.6

Exponentiation

ny
n2 35720420906347024
n3 6.7511048276148E+24
n4 1.2759484697266E+33
n5 2.4115230602527E+41

Nth Root

y√n
2√n 13747.671366453
3√n 573.87780423992
4√n 117.25046424835
5√n 45.215949671549

Divisors of 188998468

1, 2, 4, 47, 94, 188, 449, 898, 1796, 2239, 4478, 8956, 21103, 42206, 84412, 105233, 210466, 420932, 1005311, 2010622, 4021244, 47249617, 94499234, 188998468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188998467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188998468 can be divided by 24 positive divisors. The sum of these divisors (counting 188998468) is 1, the average is 0.041666666666667.

Base conversion 188998468

Base System Value
2 Binary 1011010000111110001101000100
3 Ternary 111011122010011021
4 Quaternary 23100332031010
5 Quinary 341340422333
6 Senary 30430520524
8 Octal 1320761504
10 Decimal 188998468
12 Duodecimal 53366144
16 Hexadecimal b43e344
20 Vigesimal 2j14g38
36 Base36 34iw5g

Cryptographic Hash Functions

md5 ccf8ee98830787647b0d7dac31dd307b
sha1 f843aa7a2765facd71610096a7387928c678d0c6
sha256 b60eb49e11a629d1c8a7e2313999f807b5cb725e78a393d9f5e80ffa70f9a5e2
sha512 712822578b6da7f0fc52288d9f89bbf2031a9ad13b93b19f17ba79c032562513d499480947b583922c55127fb748ca2c370c876f71e55c2003d8d63fa7fa6f7e
ripemd-160 9f4a0fc8b10ff57e4ea7e047e492b0bf3906bdfb

188998468 as geometric shapes

Circle

Radius = n
Diameter 377996936
Circumference 1187512397.2171
Area 1.1221901190252E+17

Sphere

Radius = n
Volume 2.8278961773399E+25
Surface area 4.4887604761006E+17
Circumference 1187512397.2171

Square

Length = n
Perimeter 755993872
Area 35720420906347024
Diagonal 267284196.71334

Cube

Length = n
Surface area 214322525438082144
Volume 6.7511048276148E+24
Space diagonal 327354949.12868

Equilateral Triangle

Length = n
Perimeter 566995404
Area 1.5467395969385E+16
Altitude 163677474.56434

Triangular Pyramid

Length = n
Surface area 1.5467395969385E+16
Volume 7.9562533401794E+23
Height 89094732.237779