189496742 (number)

189496742 is an even 9-digits composite number following 189496741 and preceding 189496743. In scientific notation, it is written as 1.89496742 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 94594192 positive integers (up to 189496742) that are relatively prime to 189496742.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million four hundred ninety-six thousand seven hundred forty-two

Notation

Scientific notation 1.89496742 × 10^8
Engineering notation 1.89496742 × 10^6

Prime Factorization of 189496742

Prime Factorization 2 × 617 × 153563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189496742
Product of the distinct prime numbers

The prime factorization of 189496742 is 2 × 617 × 153563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 29, 96, 31, 386, 7635, 2504, 66331, 14753, 125985, 185899, 9276671, 5714262, 91608193, 17869349, 237256984, 316906075, 6476935115, 2664185648

Basic calculations (n = 189496742)

Multiplication

n×y
n×2 378993484
n×3 568490226
n×4 757986968
n×5 947483710

Division

n÷y
n÷2 94748371
n÷3 63165580.666667
n÷3 47374185.5
n÷5 37899348.4

Exponentiation

ny
n2 35909015228614564
n3 6.8046413942508E+24
n4 1.2894573746889E+33
n5 2.4434797145141E+41

Nth Root

y√n
2√n 13765.781561539
3√n 574.38168392531
4√n 117.32766750234
5√n 45.239765960398

Divisors of 189496742

1, 2, 617, 1234, 153563, 307126, 94748371, 189496742

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 -189496741
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 189496742 can be divided by 8 positive divisors. The sum of these divisors (counting 189496742) is 1, the average is 0.125.

Base conversion 189496742

Base System Value
2 Binary 1011010010110111110110100110
3 Ternary 111012120102122212
4 Quaternary 23102313312212
5 Quinary 342002343432
6 Senary 30445323422
8 Octal 1322676646
10 Decimal 189496742
12 Duodecimal 53566572
16 Hexadecimal b4b7da6
20 Vigesimal 2j471h2
36 Base36 34tkme

Cryptographic Hash Functions

md5 68e6b7700956cc443f891a52ed7c3b8b
sha1 20a18dd3d4def6a836a62ae056b1a0690367cff0
sha256 74ef00a5472bade21c8cef90b02cb613fdce335c83c72cc2471299ead382b755
sha512 0bd0118879926bce45938347fe002c36e3d9d24ba96f1aa627de32fcbc9b3f081776d9333c8a77c80ba469641ca231b17b9f5cd17cc22d0cae7137e79545ea94
ripemd-160 769ba57433934d1a1338101da8851cbef7a3311d

189496742 as geometric shapes

Circle

Radius = n
Diameter 378993484
Circumference 1190643145.0928
Area 1.1281149843986E+17

Sphere

Radius = n
Volume 2.8503215219322E+25
Surface area 4.5124599375944E+17
Circumference 1190643145.0928

Square

Length = n
Perimeter 757986968
Area 35909015228614564
Diagonal 267988862.56192

Cube

Length = n
Surface area 215454091371687384
Volume 6.8046413942508E+24
Space diagonal 328217985.01277

Equilateral Triangle

Length = n
Perimeter 568490226
Area 1.5549059706431E+16
Altitude 164108992.50639

Triangular Pyramid

Length = n
Surface area 1.5549059706431E+16
Volume 8.0193467890291E+23
Height 89329620.853972