188045384 (number)

188045384 is an even 9-digits composite number following 188045383 and preceding 188045385. In scientific notation, it is written as 1.88045384 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 93975120 positive integers (up to 188045384) that are relatively prime to 188045384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88045384 × 10^8
Engineering notation 1.88045384 × 10^6

Prime Factorization of 188045384

Prime Factorization 2 × 2 × 2 × 2503 × 9391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47011346
Product of the distinct prime numbers

The prime factorization of 188045384 is 2 × 2 × 2 × 2503 × 9391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 57, 88, 492, 677, 9520, 8162, 79058, 82445, 719997, 701324, 9432669, 9626526, 92576069, 65457539, 70745089, 537197292, 2379840770, 4100461213

Basic calculations (n = 188045384)

Multiplication

n×y
n×2 376090768
n×3 564136152
n×4 752181536
n×5 940226920

Division

n÷y
n÷2 94022692
n÷3 62681794.666667
n÷3 47011346
n÷5 37609076.8

Exponentiation

ny
n2 35361066443707456
n3 6.6494853180565E+24
n4 1.2504050200363E+33
n5 2.3513289214825E+41

Nth Root

y√n
2√n 13712.964085128
3√n 572.91152527368
4√n 117.10236583916
5√n 45.170254285987

Divisors of 188045384

1, 2, 4, 8, 2503, 5006, 9391, 10012, 18782, 20024, 37564, 75128, 23505673, 47011346, 94022692, 188045384

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188045383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188045384 can be divided by 16 positive divisors. The sum of these divisors (counting 188045384) is 1, the average is 0.0625.

Base conversion 188045384

Base System Value
2 Binary 1011001101010101100001001000
3 Ternary 111002211200202212
4 Quaternary 23031111201020
5 Quinary 341114423014
6 Senary 30354244252
8 Octal 1315254110
10 Decimal 188045384
12 Duodecimal 52b86688
16 Hexadecimal b355848
20 Vigesimal 2if5d94
36 Base36 33ygqw

Cryptographic Hash Functions

md5 ead093c802a1a8fa14a17d460cdc0206
sha1 f1630ee6df1a9a424b600c3c8f068a37d0613e9c
sha256 825fcf446830915e971b5e95bcf59e8821315d114e4d1f559ab7e6a222c00c33
sha512 3037d03a02b0cdb81ffd78950704d9bcec04611b1b8809e6225960e124d4604609403b74683a76c119d916805a4e7588cc62dfd0cab147ea311fff3ac67e5223
ripemd-160 c5810f4b15418586058a958c0a4e999f6d260817

188045384 as geometric shapes

Circle

Radius = n
Diameter 376090768
Circumference 1181523993.8317
Area 1.1109006656265E+17

Sphere

Radius = n
Volume 2.7853298967146E+25
Surface area 4.4436026625061E+17
Circumference 1181523993.8317

Square

Length = n
Perimeter 752181536
Area 35361066443707456
Diagonal 265936332.39446

Cube

Length = n
Surface area 212166398662244736
Volume 6.6494853180565E+24
Space diagonal 325704159.2168

Equilateral Triangle

Length = n
Perimeter 564136152
Area 1.531179092258E+16
Altitude 162852079.6084

Triangular Pyramid

Length = n
Surface area 1.531179092258E+16
Volume 7.8364935996635E+23
Height 88645444.131486