188868904 (number)

188868904 is an even 9-digits composite number following 188868903 and preceding 188868905. In scientific notation, it is written as 1.88868904 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 80841600 positive integers (up to 188868904) that are relatively prime to 188868904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88868904 × 10^8
Engineering notation 1.88868904 × 10^6

Prime Factorization of 188868904

Prime Factorization 2 × 2 × 2 × 7 × 3209 × 1051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 47217226
Product of the distinct prime numbers

The prime factorization of 188868904 is 2 × 2 × 2 × 7 × 3209 × 1051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 45, 99, 532, 291, 5317, 4107, 10883, 87000, 565338, 12603, 5783221, 3169963, 5256867, 31559251, 414632329, 533937526, 7104139357, 549408696

Basic calculations (n = 188868904)

Multiplication

n×y
n×2 377737808
n×3 566606712
n×4 755475616
n×5 944344520

Division

n÷y
n÷2 94434452
n÷3 62956301.333333
n÷3 47217226
n÷5 37773780.8

Exponentiation

ny
n2 35671462898161216
n3 6.7372301016524E+24
n4 1.2724532652949E+33
n5 2.4032685360747E+41

Nth Root

y√n
2√n 13742.958342366
3√n 573.74663756666
4√n 117.23036442136
5√n 45.209748598643

Divisors of 188868904

1, 2, 4, 7, 8, 14, 28, 56, 1051, 2102, 3209, 4204, 6418, 7357, 8408, 12836, 14714, 22463, 25672, 29428, 44926, 58856, 89852, 179704, 3372659, 6745318, 13490636, 23608613, 26981272, 47217226, 94434452, 188868904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188868903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188868904 can be divided by 32 positive divisors. The sum of these divisors (counting 188868904) is 1, the average is 0.03125.

Base conversion 188868904

Base System Value
2 Binary 1011010000011110100100101000
3 Ternary 111011101112102121
4 Quaternary 23100132210220
5 Quinary 341322301104
6 Senary 30424041024
8 Octal 1320364450
10 Decimal 188868904
12 Duodecimal 53303174
16 Hexadecimal b41e928
20 Vigesimal 2j08c54
36 Base36 34g46g

Cryptographic Hash Functions

md5 8253ad3d361d7868e85eb20fad9f1bdc
sha1 ab38ee7affce6275a8167aee1ba60525c5564a58
sha256 492f693542b5a6eec46070adb3b59199a9541e6eb78f94bb208028314ba36337
sha512 f1c1dc463ba5fdef1a952411ec3ba490dac70cdcc5ed15bbd042e241eda798d63dba1227b301eee1ed5e64f712b0a331373f82aa808711c7ba709caf0005f1ca
ripemd-160 fe7b52ce34a84220e4c6d220fdafc6546ca67476

188868904 as geometric shapes

Circle

Radius = n
Diameter 377737808
Circumference 1186698322.5959
Area 1.1206520578366E+17

Sphere

Radius = n
Volume 2.8220843457193E+25
Surface area 4.4826082313466E+17
Circumference 1186698322.5959

Square

Length = n
Perimeter 755475616
Area 35671462898161216
Diagonal 267100965.54734

Cube

Length = n
Surface area 214028777388967296
Volume 6.7372301016524E+24
Space diagonal 327130537.69785

Equilateral Triangle

Length = n
Perimeter 566606712
Area 1.5446196529981E+16
Altitude 163565268.84892

Triangular Pyramid

Length = n
Surface area 1.5446196529981E+16
Volume 7.9399018188209E+23
Height 89033655.182447