188889293 (number)

188889293 is an odd 9-digits composite number following 188889292 and preceding 188889294. In scientific notation, it is written as 1.88889293 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 179712000 positive integers (up to 188889293) that are relatively prime to 188889293.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred eighty-nine thousand two hundred ninety-three

Notation

Scientific notation 1.88889293 × 10^8
Engineering notation 1.88889293 × 10^6

Prime Factorization of 188889293

Prime Factorization 31 × 131 × 193 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188889293
Product of the distinct prime numbers

The prime factorization of 188889293 is 31 × 131 × 193 × 241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 55, 76, 96, 819, 418, 1182, 71458, 33093, 616904, 7130, 8663338, 3562041, 86199396, 34545654, 533201688, 731510628, 2839195879, 4190503997

Basic calculations (n = 188889293)

Multiplication

n×y
n×2 377778586
n×3 566667879
n×4 755557172
n×5 944446465

Division

n÷y
n÷2 94444646.5
n÷3 62963097.666667
n÷3 47222323.25
n÷5 37777858.6

Exponentiation

ny
n2 35679165010039849
n3 6.7394122535768E+24
n4 1.2730028158137E+33
n5 2.4045660186605E+41

Nth Root

y√n
2√n 13743.700120419
3√n 573.76728274968
4√n 117.23352814114
5√n 45.21072466378

Divisors of 188889293

1, 31, 131, 193, 241, 4061, 5983, 7471, 25283, 31571, 46513, 783773, 978701, 1441903, 6093203, 188889293

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 -188889292
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 188889293 can be divided by 16 positive divisors. The sum of these divisors (counting 188889293) is 1, the average is 0.0625.

Base conversion 188889293

Base System Value
2 Binary 1011010000100011100011001101
3 Ternary 111011102120101202
4 Quaternary 23100203203031
5 Quinary 341323424133
6 Senary 30424315245
8 Octal 1320434315
10 Decimal 188889293
12 Duodecimal 53312b25
16 Hexadecimal b4238cd
20 Vigesimal 2j0b34d
36 Base36 34gjwt

Cryptographic Hash Functions

md5 54e370c9f61814c8816ae6e8699ecc79
sha1 83751d108ce5204e8307d8978075f531f04dccff
sha256 648f97708e51c26574ad5b50acd536257f7089e8c503e7867caeed6640685953
sha512 6c6f73a2093bb5bc8c67225145a2e366a081a8fcecd959db80072801a39f76d075db12532cc38fe1af046e943f90ef1ce41304cc13cf769175c609d36f38689c
ripemd-160 df4400518ae95bb8485e5cfb7b246851b8cdbf8b

188889293 as geometric shapes

Circle

Radius = n
Diameter 377778586
Circumference 1186826430.4611
Area 1.1208940268176E+17

Sphere

Radius = n
Volume 2.82299840338E+25
Surface area 4.4835761072704E+17
Circumference 1186826430.4611

Square

Length = n
Perimeter 755557172
Area 35679165010039849
Diagonal 267129799.94767

Cube

Length = n
Surface area 214074990060239094
Volume 6.7394122535768E+24
Space diagonal 327165852.48176

Equilateral Triangle

Length = n
Perimeter 566667879
Area 1.5449531642256E+16
Altitude 163582926.24088

Triangular Pyramid

Length = n
Surface area 1.5449531642256E+16
Volume 7.9424735095264E+23
Height 89043266.649222