188314638 (number)

188314638 is an even 9-digits composite number following 188314637 and preceding 188314639. In scientific notation, it is written as 1.88314638 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 62771544 positive integers (up to 188314638) that are relatively prime to 188314638.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million three hundred fourteen thousand six hundred thirty-eight

Notation

Scientific notation 1.88314638 × 10^8
Engineering notation 1.88314638 × 10^6

Prime Factorization of 188314638

Prime Factorization 2 × 3 × 31385773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 188314638
Product of the distinct prime numbers

The prime factorization of 188314638 is 2 × 3 × 31385773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188314638)

Multiplication

n×y
n×2 376629276
n×3 564943914
n×4 753258552
n×5 941573190

Division

n÷y
n÷2 94157319
n÷3 62771546
n÷3 47078659.5
n÷5 37662927.6

Exponentiation

ny
n2 35462402885071044
n3 6.6780895619123E+24
n4 1.2575820183831E+33
n5 2.3682110254712E+41

Nth Root

y√n
2√n 13722.778071513
3√n 573.18483722566
4√n 117.14426179508
5√n 45.183182347837

Divisors of 188314638

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 -188314637
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 188314638 can be divided by 8 positive divisors. The sum of these divisors (counting 188314638) is 1, the average is 0.125.

Base conversion 188314638

Base System Value
2 Binary 1011001110010111010000001110
3 Ternary 111010100101010020
4 Quaternary 23032113100032
5 Quinary 341202032023
6 Senary 30404123010
8 Octal 1316272016
10 Decimal 188314638
12 Duodecimal 53096466
16 Hexadecimal b39740e
20 Vigesimal 2igj6bi
36 Base36 3448i6

Cryptographic Hash Functions

md5 48b660102e9187002f80639cd9133f21
sha1 a6634689e64b6d54154a6803f767682337e7f3e3
sha256 4f7339381ca88075a299a73b5923accd4fce99f53f41f21d6b4f1bb7caf802ee
sha512 f0ae28b1f8573011d7de39a35c6a0bc7fb2d4881d2375722b99db06397471671b9f4558f3ad7460325bc46caeffa16f048ad3374e118b0200d088ff46c0cec1f
ripemd-160 e35a2888ecb4a9815a31d211d4947f66cfe97207

188314638 as geometric shapes

Circle

Radius = n
Diameter 376629276
Circumference 1183215766.6084
Area 1.1140842438238E+17

Sphere

Radius = n
Volume 2.7973116143625E+25
Surface area 4.4563369752952E+17
Circumference 1183215766.6084

Square

Length = n
Perimeter 753258552
Area 35462402885071044
Diagonal 266317115.05298

Cube

Length = n
Surface area 212774417310426264
Volume 6.6780895619123E+24
Space diagonal 326170520.82494

Equilateral Triangle

Length = n
Perimeter 564943914
Area 1.5355670888855E+16
Altitude 163085260.41247

Triangular Pyramid

Length = n
Surface area 1.5355670888855E+16
Volume 7.8702040243322E+23
Height 88772371.684327