89889969 (number)

89889969 is an odd 8-digits composite number following 89889968 and preceding 89889970. In scientific notation, it is written as 8.9889969 × 10^7. The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors. There are 52405056 positive integers (up to 89889969) that are relatively prime to 89889969.

Interesting facts

Basic properties

Name

Name eighty-nine million eight hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 8.9889969 × 10^7
Engineering notation 8.9889969 × 10^6

Prime Factorization of 89889969

Prime Factorization 3 × 13 × 19 × 121309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89889969
Product of the distinct prime numbers

The prime factorization of 89889969 is 3 × 13 × 19 × 121309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 2, 86, 550, 74, 8484, 7176, 95352, 80960, 68574, 47800, 4511257, 1739953, 17852581, 10171738, 255203397, 472042330, 5961008696, 7947810188

Basic calculations (n = 89889969)

Multiplication

n×y
n×2 179779938
n×3 269669907
n×4 359559876
n×5 449449845

Division

n÷y
n÷2 44944984.5
n÷3 29963323
n÷3 22472492.25
n÷5 17977993.8

Exponentiation

ny
n2 8080206526820961
n3 7.2632951420953E+23
n4 6.528973751608E+31
n5 5.8688924813386E+39

Nth Root

y√n
2√n 9481.032064074
3√n 447.95777297838
4√n 97.370591371697
5√n 38.971062468639

Divisors of 89889969

1, 3, 13, 19, 39, 57, 247, 741, 121309, 363927, 1577017, 2304871, 4731051, 6914613, 29963323, 89889969

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 -89889968
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 89889969 can be divided by 16 positive divisors. The sum of these divisors (counting 89889969) is 1, the average is 0.0625.

Base conversion 89889969

Base System Value
2 Binary 101010110111001110010110001
3 Ternary 20021010212212010
4 Quaternary 11112321302301
5 Quinary 141002434334
6 Senary 12530353133
8 Octal 526716261
10 Decimal 89889969
12 Duodecimal 2612b7a9
16 Hexadecimal 55b9cb1
20 Vigesimal 181g4i9
36 Base36 1hinjl

Cryptographic Hash Functions

md5 514c50d1f67d541898b0e7e5084f2edd
sha1 8bcd342447ba51f1c2c3c2b8c84d4b65778f7299
sha256 d812a92d73e187c52006c9541eca96b8c5fe7009a3708a95657a83caa5af8b07
sha512 e360a3159dc5abed0b197fff1710e520f63e4013e866b09b667ba17d4ff252983ad25a3518070a07a9696d9d0f726a9b0daf5d5b4e7528a4d33e12c46f6fb487
ripemd-160 4912fa69c1df3b4dfa96e422f61d143237cced15

89889969 as geometric shapes

Circle

Radius = n
Diameter 179779938
Circumference 564795332.48363
Area 2.5384717464149E+16

Sphere

Radius = n
Volume 3.0424419545682E+24
Surface area 1.015388698566E+17
Circumference 564795332.48363

Square

Length = n
Perimeter 359559876
Area 8080206526820961
Diagonal 127123613.2811

Cube

Length = n
Surface area 48481239160925766
Volume 7.2632951420953E+23
Space diagonal 155693993.39879

Equilateral Triangle

Length = n
Perimeter 269669907
Area 3.4988320600259E+15
Altitude 77846996.699396

Triangular Pyramid

Length = n
Surface area 3.4988320600259E+15
Volume 8.5598754145582E+22
Height 42374537.760366