189291208 (number)

189291208 is an even 9-digits composite number following 189291207 and preceding 189291209. In scientific notation, it is written as 1.89291208 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 91592400 positive integers (up to 189291208) that are relatively prime to 189291208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89291208 × 10^8
Engineering notation 1.89291208 × 10^6

Prime Factorization of 189291208

Prime Factorization 2 × 2 × 2 × 31 × 763271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47322802
Product of the distinct prime numbers

The prime factorization of 189291208 is 2 × 2 × 2 × 31 × 763271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 60, 79, 731, 58, 6225, 5364, 1681, 100, 375168, 124053, 8687767, 8057664, 67280509, 15466924, 192285655, 190611040, 6774950764, 614250922

Basic calculations (n = 189291208)

Multiplication

n×y
n×2 378582416
n×3 567873624
n×4 757164832
n×5 946456040

Division

n÷y
n÷2 94645604
n÷3 63097069.333333
n÷3 47322802
n÷5 37858241.6

Exponentiation

ny
n2 35831161426099264
n3 6.7825238303893E+24
n4 1.2838721291432E+33
n5 2.4302570624305E+41

Nth Root

y√n
2√n 13758.314140911
3√n 574.17394478156
4√n 117.29584025408
5√n 45.229948011361

Divisors of 189291208

1, 2, 4, 8, 31, 62, 124, 248, 763271, 1526542, 3053084, 6106168, 23661401, 47322802, 94645604, 189291208

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 -189291207
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 189291208 can be divided by 16 positive divisors. The sum of these divisors (counting 189291208) is 1, the average is 0.0625.

Base conversion 189291208

Base System Value
2 Binary 1011010010000101101011001000
3 Ternary 111012011222201111
4 Quaternary 23102011223020
5 Quinary 341424304313
6 Senary 30441100104
8 Octal 1322055310
10 Decimal 189291208
12 Duodecimal 53487634
16 Hexadecimal b485ac8
20 Vigesimal 2j31808
36 Base36 34p614

Cryptographic Hash Functions

md5 00554f3fa02df7d83e0ab64e9c60745f
sha1 1ea3cb59dd80d0eddeec847352710b3f61cdb3df
sha256 3dcde3e3148668f97aa8d0d701543d078cfecd008260fb81134bc2402e38a1ae
sha512 9c95f2208b158b0174a9d6be65d6ed2e8dfd7212e50dddd8983e5ebc2684903824795b6ca00479a57e623be88e942165c3cbca507792bd3cbb66a4181b6ece27
ripemd-160 4c98545fcdb7496616a4b923ae61527416d26f25

189291208 as geometric shapes

Circle

Radius = n
Diameter 378582416
Circumference 1189351736.8839
Area 1.1256691350582E+17

Sphere

Radius = n
Volume 2.8410569384465E+25
Surface area 4.5026765402329E+17
Circumference 1189351736.8839

Square

Length = n
Perimeter 757164832
Area 35831161426099264
Diagonal 267698193.59159

Cube

Length = n
Surface area 214986968556595584
Volume 6.7825238303893E+24
Space diagonal 327861989.68209

Equilateral Triangle

Length = n
Perimeter 567873624
Area 1.5515348021052E+16
Altitude 163930994.84104

Triangular Pyramid

Length = n
Surface area 1.5515348021052E+16
Volume 7.9932809900461E+23
Height 89232731.197196