188839378 (number)

188839378 is an even 9-digits composite number following 188839377 and preceding 188839379. In scientific notation, it is written as 1.88839378 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 73999872 positive integers (up to 188839378) that are relatively prime to 188839378.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred thirty-nine thousand three hundred seventy-eight

Notation

Scientific notation 1.88839378 × 10^8
Engineering notation 1.88839378 × 10^6

Prime Factorization of 188839378

Prime Factorization 2 × 7 × 1391 × 9697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188839378
Product of the distinct prime numbers

The prime factorization of 188839378 is 2 × 7 × 1391 × 9697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 81, 20, 739, 630, 3424, 8695, 82480, 71959, 551237, 74250, 2258177, 8399971, 47072131, 58392328, 491547780, 182601925, 4247109973, 3616417186

Basic calculations (n = 188839378)

Multiplication

n×y
n×2 377678756
n×3 566518134
n×4 755357512
n×5 944196890

Division

n÷y
n÷2 94419689
n÷3 62946459.333333
n÷3 47209844.5
n÷5 37767875.6

Exponentiation

ny
n2 35660310683426884
n3 6.7340708887451E+24
n4 1.2716577580385E+33
n5 2.4013906005687E+41

Nth Root

y√n
2√n 13741.88407752
3√n 573.71673794544
4√n 117.22578247775
5√n 45.208334976296

Divisors of 188839378

1, 2, 7, 14, 1391, 2782, 9697, 9737, 19394, 19474, 67879, 135758, 13488527, 26977054, 94419689, 188839378

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 -188839377
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 188839378 can be divided by 16 positive divisors. The sum of these divisors (counting 188839378) is 1, the average is 0.0625.

Base conversion 188839378

Base System Value
2 Binary 1011010000010111010111010010
3 Ternary 111011100000221001
4 Quaternary 23100113113102
5 Quinary 341320330003
6 Senary 30423252214
8 Octal 1320272722
10 Decimal 188839378
12 Duodecimal 532aa06a
16 Hexadecimal b4175d2
20 Vigesimal 2j04i8i
36 Base36 34fhea

Cryptographic Hash Functions

md5 fc083ca454df143149a8e6a483241060
sha1 362e669850e78de986e9c62e21c255b656b3072b
sha256 7d58206d78556c7007c6babc144e0c0d6c5019a6b6b9303a7a706ba4de8b3434
sha512 4fb09157935a876bd9389a667fa7b681079a158cb68996c8b2c1ecd5394b62ce961e9bb8e75ba723181f960842c477bf7a87f0b9ff47cd8c05ec13edf5fcb2ad
ripemd-160 0132f1da2c563094fd2521634b88b5f0abee56c4

188839378 as geometric shapes

Circle

Radius = n
Diameter 377678756
Circumference 1186512805.2665
Area 1.1203017006778E+17

Sphere

Radius = n
Volume 2.8207610177113E+25
Surface area 4.4812068027113E+17
Circumference 1186512805.2665

Square

Length = n
Perimeter 755357512
Area 35660310683426884
Diagonal 267059209.4777

Cube

Length = n
Surface area 213961864100561304
Volume 6.7340708887451E+24
Space diagonal 327079397.1657

Equilateral Triangle

Length = n
Perimeter 566518134
Area 1.5441367479347E+16
Altitude 163539698.58285

Triangular Pyramid

Length = n
Surface area 1.5441367479347E+16
Volume 7.9361786507043E+23
Height 89019736.492566