189664345 (number)

189664345 is an odd 9-digits composite number following 189664344 and preceding 189664346. In scientific notation, it is written as 1.89664345 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 140059776 positive integers (up to 189664345) that are relatively prime to 189664345.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million six hundred sixty-four thousand three hundred forty-five

Notation

Scientific notation 1.89664345 × 10^8
Engineering notation 1.89664345 × 10^6

Prime Factorization of 189664345

Prime Factorization 5 × 13 × 2917913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189664345
Product of the distinct prime numbers

The prime factorization of 189664345 is 5 × 13 × 2917913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189664345)

Multiplication

n×y
n×2 379328690
n×3 568993035
n×4 758657380
n×5 948321725

Division

n÷y
n÷2 94832172.5
n÷3 63221448.333333
n÷3 47416086.25
n÷5 37932869

Exponentiation

ny
n2 35972563764279025
n3 6.8227127443227E+24
n4 1.2940253437751E+33
n5 2.4543046924051E+41

Nth Root

y√n
2√n 13771.867883479
3√n 574.55097395182
4√n 117.35360191949
5√n 45.247765717356

Divisors of 189664345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189664344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189664345 can be divided by 8 positive divisors. The sum of these divisors (counting 189664345) is 1, the average is 0.125.

Base conversion 189664345

Base System Value
2 Binary 1011010011100000110001011001
3 Ternary 111012212221120101
4 Quaternary 23103200301121
5 Quinary 342023224340
6 Senary 30453055401
8 Octal 1323406131
10 Decimal 189664345
12 Duodecimal 53627561
16 Hexadecimal b4e0c59
20 Vigesimal 2j580h5
36 Base36 34x5y1

Cryptographic Hash Functions

md5 deb8e6651079d94f879ae4465641a626
sha1 a42a9dee6952ecc36ab2afc1b9e7b2ca6c9dbc13
sha256 80bcb398f710fb199232c4f1e6feb48261492b9df4755359b19f7a6556a7fcef
sha512 7848e4bfa087d772adf842a4b7e1f460f5deed96428cb6fa9005f74c6e64916c1d4f39951b6bf85e576ee66ee0c93a2bfb0c7635ff49281f981b6e122e7d7402
ripemd-160 4da3e6b0ff12c781cd1bcaa2cb137b2eb4c3160e

189664345 as geometric shapes

Circle

Radius = n
Diameter 379328690
Circumference 1191696225.7998
Area 1.1301114205265E+17

Sphere

Radius = n
Volume 2.857891231349E+25
Surface area 4.520445682106E+17
Circumference 1191696225.7998

Square

Length = n
Perimeter 758657380
Area 35972563764279025
Diagonal 268225888.99761

Cube

Length = n
Surface area 215835382585674150
Volume 6.8227127443227E+24
Space diagonal 328508281.92427

Equilateral Triangle

Length = n
Perimeter 568993035
Area 1.5576577029561E+16
Altitude 164254140.96214

Triangular Pyramid

Length = n
Surface area 1.5576577029561E+16
Volume 8.0406440793308E+23
Height 89408629.66587