89857745 (number)

89857745 is an odd 8-digits composite number following 89857744 and preceding 89857746. In scientific notation, it is written as 8.9857745 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 66515904 positive integers (up to 89857745) that are relatively prime to 89857745.

Interesting facts

Basic properties

Name

Name eighty-nine million eight hundred fifty-seven thousand seven hundred forty-five

Notation

Scientific notation 8.9857745 × 10^7
Engineering notation 8.9857745 × 10^6

Prime Factorization of 89857745

Prime Factorization 5 × 19 × 43 × 21997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89857745
Product of the distinct prime numbers

The prime factorization of 89857745 is 5 × 19 × 43 × 21997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 79, 34, 566, 702, 3406, 1850, 15227, 87412, 754352, 37120, 320910, 7222478, 12883199, 19883251, 919944496, 665269976, 8856800581, 292823031

Basic calculations (n = 89857745)

Multiplication

n×y
n×2 179715490
n×3 269573235
n×4 359430980
n×5 449288725

Division

n÷y
n÷2 44928872.5
n÷3 29952581.666667
n÷3 22464436.25
n÷5 17971549

Exponentiation

ny
n2 8074414336485025
n3 7.2554866447222E+23
n4 6.5196166877235E+31
n5 5.858380538232E+39

Nth Root

y√n
2√n 9479.3325186956
3√n 447.90423820812
4√n 97.361863779899
5√n 38.968267977456

Divisors of 89857745

1, 5, 19, 43, 95, 215, 817, 4085, 21997, 109985, 417943, 945871, 2089715, 4729355, 17971549, 89857745

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 -89857744
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 89857745 can be divided by 16 positive divisors. The sum of these divisors (counting 89857745) is 1, the average is 0.0625.

Base conversion 89857745

Base System Value
2 Binary 101010110110001111011010001
3 Ternary 20021002020122122
4 Quaternary 11112301323101
5 Quinary 141000421440
6 Senary 12525544025
8 Octal 526617321
10 Decimal 89857745
12 Duodecimal 26115015
16 Hexadecimal 55b1ed1
20 Vigesimal 181c475
36 Base36 1hhyoh

Cryptographic Hash Functions

md5 9445c57bc98d1b62bd18c5c5c245dc17
sha1 c646b39d6802e7232ec39f345fe6b89016d52a7e
sha256 a076cdc9ed67d723ed03fce0d72bf3207f6adc3e41ecbafc5f1cc10378abeedb
sha512 703791ac7b6e33b7d0e394729455d84d08137c473cca45486320b05e5276c167556f18808283b809b945cacc42aa306fdd01030196e6f79073b4f2ef5248dea5
ripemd-160 cc113010d8802a98d001822e019a28b5dbfb73de

89857745 as geometric shapes

Circle

Radius = n
Diameter 179715490
Circumference 564592863.12029
Area 2.5366520761541E+16

Sphere

Radius = n
Volume 3.0391711388371E+24
Surface area 1.0146608304617E+17
Circumference 564592863.12029

Square

Length = n
Perimeter 359430980
Area 8074414336485025
Diagonal 127078041.66326

Cube

Length = n
Surface area 48446486018910150
Volume 7.2554866447222E+23
Space diagonal 155638179.79357

Equilateral Triangle

Length = n
Perimeter 269573235
Area 3.4963239680387E+15
Altitude 77819089.896784

Triangular Pyramid

Length = n
Surface area 3.4963239680387E+15
Volume 8.5506730121524E+22
Height 42359347.221088