189888960 (number)

189888960 is an even 9-digits composite number following 189888959 and preceding 189888961. In scientific notation, it is written as 1.89888960 × 10^8. The sum of its digits is 57. It has a total of 9 prime factors and 56 positive divisors. There are 50353152 positive integers (up to 189888960) that are relatively prime to 189888960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89888960 × 10^8
Engineering notation 1.89888960 × 10^6

Prime Factorization of 189888960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 887 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5934030
Product of the distinct prime numbers

The prime factorization of 189888960 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 887 × 223. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 5, 91, 73, 997, 316, 7092, 7308, 73969, 71390, 319669, 793523, 2711590, 9928060, 7146679, 56085158, 943238080, 911477090, 8204582033, 4662400313

Basic calculations (n = 189888960)

Multiplication

n×y
n×2 379777920
n×3 569666880
n×4 759555840
n×5 949444800

Division

n÷y
n÷2 94944480
n÷3 63296320
n÷3 47472240
n÷5 37977792

Exponentiation

ny
n2 36057817129881600
n3 6.8469813946634E+24
n4 1.300166176172E+33
n5 2.4688720302047E+41

Nth Root

y√n
2√n 13780.020319288
3√n 574.77769352105
4√n 117.38833127397
5√n 45.258477815974

Divisors of 189888960

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 120, 223, 240, 446, 480, 887, 892, 960, 1774, 1784, 3345, 3548, 3568, 6690, 7096, 7136, 13305, 13380, 14192, 14272, 26610, 26760, 28384, 53220, 53520, 56768, 106440, 107040, 197801, 212880, 214080, 395602, 425760, 791204, 851520, 1582408, 2967015, 3164816, 5934030, 6329632, 11868060, 12659264, 23736120, 47472240, 94944480, 189888960

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189888959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189888960 can be divided by 56 positive divisors. The sum of these divisors (counting 189888960) is 1, the average is 0.017857142857143.

Base conversion 189888960

Base System Value
2 Binary 1011010100010111100111000000
3 Ternary 111020022100200110
4 Quaternary 23110113213000
5 Quinary 342102421320
6 Senary 30501551320
8 Octal 1324274700
10 Decimal 189888960
12 Duodecimal 53715540
16 Hexadecimal b5179c0
20 Vigesimal 2j6g280
36 Base36 351z9c

Cryptographic Hash Functions

md5 0b0ff4d02846a21194eea27ea3af996b
sha1 bb5ef7c4a37a1b72df352d5e0205c4e9993742c8
sha256 73def7ddc8fffab458da32107ed65381c29d4b87e6c09d8136d3430c66962939
sha512 598994d04b79c8751549c6bf09641c6a8f796aa4d93055c1fd70ee04c24e013da3e816e9dfd5021c16132278eece781e6010beb299e04ee5d59b2e12f9efc806
ripemd-160 8ad7dc7d6aae6eaa2dbbf7bb9c67795a5fac50bf

189888960 as geometric shapes

Circle

Radius = n
Diameter 379777920
Circumference 1193107523.4676
Area 1.1327897339972E+17

Sphere

Radius = n
Volume 2.8680568598321E+25
Surface area 4.5311589359888E+17
Circumference 1193107523.4676

Square

Length = n
Perimeter 759555840
Area 36057817129881600
Diagonal 268543542.57692

Cube

Length = n
Surface area 216346902779289600
Volume 6.8469813946634E+24
Space diagonal 328897326.51641

Equilateral Triangle

Length = n
Perimeter 569666880
Area 1.5613492819746E+16
Altitude 164448663.25821

Triangular Pyramid

Length = n
Surface area 1.5613492819746E+16
Volume 8.069244958041E+23
Height 89514514.192307