89749892 (number)

89749892 is an even 8-digits composite number following 89749891 and preceding 89749893. In scientific notation, it is written as 8.9749892 × 10^7. The sum of its digits is 56. It has a total of 5 prime factors and 18 positive divisors. There are 44320672 positive integers (up to 89749892) that are relatively prime to 89749892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9749892 × 10^7
Engineering notation 8.9749892 × 10^6

Prime Factorization of 89749892

Prime Factorization 2 × 2 × 83 × 83 × 3257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 540662
Product of the distinct prime numbers

The prime factorization of 89749892 is 2 × 2 × 83 × 83 × 3257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 66, 68, 665, 107, 8473, 5670, 98247, 53103, 237196, 60951, 7936449, 2544197, 26655298, 99801556, 431250644, 655108438, 7218229444, 2476563370

Basic calculations (n = 89749892)

Multiplication

n×y
n×2 179499784
n×3 269249676
n×4 358999568
n×5 448749460

Division

n÷y
n÷2 44874946
n÷3 29916630.666667
n÷3 22437473
n÷5 17949978.4

Exponentiation

ny
n2 8055043114011664
n3 7.2293924953789E+23
n4 6.4883719568587E+31
n5 5.8233068238389E+39

Nth Root

y√n
2√n 9473.6419607245
3√n 447.72496538055
4√n 97.332635640491
5√n 38.958909042687

Divisors of 89749892

1, 2, 4, 83, 166, 332, 3257, 6514, 6889, 13028, 13778, 27556, 270331, 540662, 1081324, 22437473, 44874946, 89749892

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89749891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89749892 can be divided by 18 positive divisors. The sum of these divisors (counting 89749892) is 1, the average is 0.055555555555556.

Base conversion 89749892

Base System Value
2 Binary 101010110010111100110000100
3 Ternary 20020212202201002
4 Quaternary 11112113212010
5 Quinary 140433444032
6 Senary 12523352432
8 Octal 526274604
10 Decimal 89749892
12 Duodecimal 26082718
16 Hexadecimal 5597984
20 Vigesimal 180ieec
36 Base36 1hfngk

Cryptographic Hash Functions

md5 2576455b539bbc6f1806c602c1b5b5a9
sha1 8f6dbc71a07028764766c39d6052c0dd5b4456a4
sha256 568c85fd70f42c247a390d6f59f7293bb0e72d118f8cb1ba93a24e799152c70f
sha512 0b4facf0d8665e5a65a140ae62677d26d5ee074ad50a80d634b1a150523c0ae66984668078c70b99f193bd3905bfb5538819c03b4d4b0e51c1f40fa5f58c7f57
ripemd-160 d6c23abfe620d0e112e486a757de64acb7fc16c5

89749892 as geometric shapes

Circle

Radius = n
Diameter 179499784
Circumference 563915202.73535
Area 2.5305664271328E+16

Sphere

Radius = n
Volume 3.0282408471199E+24
Surface area 1.0122265708531E+17
Circumference 563915202.73535

Square

Length = n
Perimeter 358999568
Area 8055043114011664
Diagonal 126925514.48792

Cube

Length = n
Surface area 48330258684069984
Volume 7.2293924953789E+23
Space diagonal 155451372.91782

Equilateral Triangle

Length = n
Perimeter 269249676
Area 3.4879359826565E+15
Altitude 77725686.45891

Triangular Pyramid

Length = n
Surface area 3.4879359826565E+15
Volume 8.5199207622359E+22
Height 42308504.829307