889492745 (number)

889492745 is an odd 9-digits composite number following 889492744 and preceding 889492746. In scientific notation, it is written as 8.89492745 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 694231680 positive integers (up to 889492745) that are relatively prime to 889492745.

Interesting facts

Basic properties

Name

Name eight hundred eighty-nine million four hundred ninety-two thousand seven hundred forty-five

Notation

Scientific notation 8.89492745 × 10^8
Engineering notation 8.89492745 × 10^6

Prime Factorization of 889492745

Prime Factorization 5 × 41 × 41 × 105829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21694945
Product of the distinct prime numbers

The prime factorization of 889492745 is 5 × 41 × 41 × 105829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 889492745)

Multiplication

n×y
n×2 1778985490
n×3 2668478235
n×4 3557970980
n×5 4447463725

Division

n÷y
n÷2 444746372.5
n÷3 296497581.66667
n÷3 222373186.25
n÷5 177898549

Exponentiation

ny
n2 791197343407635025
n3 7.0376429682436E+26
n4 6.259932362153E+35
n5 5.5681644203258E+44

Nth Root

y√n
2√n 29824.364955519
3√n 961.71739205747
4√n 172.69732179602
5√n 61.635153517591

Divisors of 889492745

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -889492744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 889492745 can be divided by 12 positive divisors. The sum of these divisors (counting 889492745) is 1, the average is 0.083333333333333.

Base conversion 889492745

Base System Value
2 Binary 110101000001001001010100001001
3 Ternary 2021222201220122202
4 Quaternary 311001021110021
5 Quinary 3310202231440
6 Senary 224132525545
8 Octal 6501112411
10 Decimal 889492745
12 Duodecimal 209a808b5
16 Hexadecimal 35049509
20 Vigesimal dhj6bh5
36 Base36 epkwzt

Cryptographic Hash Functions

md5 183134733c2616233f8bedc4de0efc0b
sha1 3594bcbbae1a8365d967b6b258ee891970148127
sha256 521083b42da453fbcc98519456d80890627d5fef8996e827e53271a4b8e430e4
sha512 a5348383837c68d0f08f7d8d94fd9f605165a1b418591a29139204df3f89fc17b7298a96218089badc9df82644530e9471c2b435e20cdacaee21aee20ab80101
ripemd-160 0a88fffa69a7e03fab42c72c2dc46510f35c99f1

889492745 as geometric shapes

Circle

Radius = n
Diameter 1778985490
Circumference 5588847746.2268
Area 2.4856197615892E+18

Sphere

Radius = n
Volume 2.9479209930163E+27
Surface area 9.9424790463567E+18
Circumference 5588847746.2268

Square

Length = n
Perimeter 3557970980
Area 791197343407635025
Diagonal 1257932703.6115

Cube

Length = n
Surface area 4747184060445810150
Volume 7.0376429682436E+26
Space diagonal 1540646627.3039

Equilateral Triangle

Length = n
Perimeter 2668478235
Area 3.4259849939889E+17
Altitude 770323313.65195

Triangular Pyramid

Length = n
Surface area 3.4259849939889E+17
Volume 8.2939417773582E+25
Height 419310901.20382