188889248 (number)

188889248 is an even 9-digits composite number following 188889247 and preceding 188889249. In scientific notation, it is written as 1.88889248 × 10^8. The sum of its digits is 56. It has a total of 7 prime factors and 24 positive divisors. There are 90337984 positive integers (up to 188889248) that are relatively prime to 188889248.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred eighty-nine thousand two hundred forty-eight

Notation

Scientific notation 1.88889248 × 10^8
Engineering notation 1.88889248 × 10^6

Prime Factorization of 188889248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 256643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11805578
Product of the distinct prime numbers

The prime factorization of 188889248 is 2 × 2 × 2 × 2 × 2 × 23 × 256643. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 81, 91, 423, 906, 1847, 5913, 8691, 70887, 884393, 772659, 73012, 3667036, 91490700, 19976394, 277129491, 460536893, 7016751718, 619145762

Basic calculations (n = 188889248)

Multiplication

n×y
n×2 377778496
n×3 566667744
n×4 755556992
n×5 944446240

Division

n÷y
n÷2 94444624
n÷3 62963082.666667
n÷3 47222312
n÷5 37777849.6

Exponentiation

ny
n2 35679148010005504
n3 6.7394074368906E+24
n4 1.2730016027199E+33
n5 2.4045631544055E+41

Nth Root

y√n
2√n 13743.698483305
3√n 573.7672371859
4√n 117.23352115886
5√n 45.210722509627

Divisors of 188889248

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 256643, 513286, 1026572, 2053144, 4106288, 5902789, 8212576, 11805578, 23611156, 47222312, 94444624, 188889248

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188889247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188889248 can be divided by 24 positive divisors. The sum of these divisors (counting 188889248) is 1, the average is 0.041666666666667.

Base conversion 188889248

Base System Value
2 Binary 1011010000100011100010100000
3 Ternary 111011102120100002
4 Quaternary 23100203202200
5 Quinary 341323423443
6 Senary 30424315132
8 Octal 1320434240
10 Decimal 188889248
12 Duodecimal 53312aa8
16 Hexadecimal b4238a0
20 Vigesimal 2j0b328
36 Base36 34gjvk

Cryptographic Hash Functions

md5 4f01e2a2688f945f380f72c9aae551d7
sha1 73350ef706258f1610fc2b6306d19e3080151dc2
sha256 94b4cc7677a061f851ff7b86ffcd44fbbc10b486ea30bd585e1905846b3cfd8b
sha512 2adc3809c1cc7c81e75108d8ce08cf3bb0e3b5f38d5a2f4de5374babb8574e67bcdd8da494ac92e6d5a44d90da72d131cb9b3c0fab4517cd69901ab4063629fb
ripemd-160 c4ee0bb1417b9a25f89a3f9d8ad8c46f09bd5030

188889248 as geometric shapes

Circle

Radius = n
Diameter 377778496
Circumference 1186826147.7178
Area 1.1208934927458E+17

Sphere

Radius = n
Volume 2.8229963857712E+25
Surface area 4.483573970983E+17
Circumference 1186826147.7178

Square

Length = n
Perimeter 755556992
Area 35679148010005504
Diagonal 267129736.30806

Cube

Length = n
Surface area 214074888060033024
Volume 6.7394074368906E+24
Space diagonal 327165774.53948

Equilateral Triangle

Length = n
Perimeter 566667744
Area 1.5449524281025E+16
Altitude 163582887.26974

Triangular Pyramid

Length = n
Surface area 1.5449524281025E+16
Volume 7.9424678330074E+23
Height 89043245.436018