188857425 (number)

188857425 is an odd 9-digits composite number following 188857424 and preceding 188857426. In scientific notation, it is written as 1.88857425 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 94080000 positive integers (up to 188857425) that are relatively prime to 188857425.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred fifty-seven thousand four hundred twenty-five

Notation

Scientific notation 1.88857425 × 10^8
Engineering notation 1.88857425 × 10^6

Prime Factorization of 188857425

Prime Factorization 15 × 145 × 31 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188857425
Product of the distinct prime numbers

The prime factorization of 188857425 is 15 × 145 × 31 × 2801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 93, 10, 366, 421, 7327, 6019, 75743, 6262, 771228, 820203, 8082378, 814310, 91172304, 65285940, 227033832, 697197545, 459130594, 4337657047

Basic calculations (n = 188857425)

Multiplication

n×y
n×2 377714850
n×3 566572275
n×4 755429700
n×5 944287125

Division

n÷y
n÷2 94428712.5
n÷3 62952475
n÷3 47214356.25
n÷5 37771485

Exponentiation

ny
n2 35667126977630625
n3 6.7360017581434E+24
n4 1.2721439468384E+33
n5 2.4025383002924E+41

Nth Root

y√n
2√n 13742.54070396
3√n 573.73501368197
4√n 117.22858313551
5√n 45.209199037217

Divisors of 188857425

1, 15, 31, 145, 465, 2175, 2801, 4495, 42015, 67425, 86831, 406145, 1302465, 6092175, 12590495, 188857425

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 -188857424
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 188857425 can be divided by 16 positive divisors. The sum of these divisors (counting 188857425) is 1, the average is 0.0625.

Base conversion 188857425

Base System Value
2 Binary 1011010000011011110001010001
3 Ternary 111011100221200110
4 Quaternary 23100123301101
5 Quinary 341321414200
6 Senary 30423511533
8 Octal 1320336121
10 Decimal 188857425
12 Duodecimal 532b85a9
16 Hexadecimal b41bc51
20 Vigesimal 2j073b5
36 Base36 34fvbl

Cryptographic Hash Functions

md5 158e8977b9a3841ed8bea530897f9618
sha1 b7ab337025844938fa330f58f30209cc9514690e
sha256 95d2962adcdf125bef48410d2bf7e4186ecaec36822c07ff589ab9d2a0e14cb4
sha512 6024579ed85f2903b575a0f0173d07629a51bec1c48fd0849df17689fd2dc35746149f66bed526dcfe66defc980d4853d2abfd59b2e7073eeb3f8b62a3162353
ripemd-160 6452d6c45e54b6cb87de1987e2b9833eafdc93ab

188857425 as geometric shapes

Circle

Radius = n
Diameter 377714850
Circumference 1186626197.9118
Area 1.1205158408758E+17

Sphere

Radius = n
Volume 2.8215698183935E+25
Surface area 4.4820633635031E+17
Circumference 1186626197.9118

Square

Length = n
Perimeter 755429700
Area 35667126977630625
Diagonal 267084731.78986

Cube

Length = n
Surface area 214002761865783750
Volume 6.7360017581434E+24
Space diagonal 327110655.48663

Equilateral Triangle

Length = n
Perimeter 566572275
Area 1.5444319021317E+16
Altitude 163555327.74331

Triangular Pyramid

Length = n
Surface area 1.5444319021317E+16
Volume 7.9384542021128E+23
Height 89028243.929953