89921997 (number)

89921997 is an odd 8-digits composite number following 89921996 and preceding 89921998. In scientific notation, it is written as 8.9921997 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 53684400 positive integers (up to 89921997) that are relatively prime to 89921997.

Interesting facts

Basic properties

Name

Name eighty-nine million nine hundred twenty-one thousand nine hundred ninety-seven

Notation

Scientific notation 8.9921997 × 10^7
Engineering notation 8.9921997 × 10^6

Prime Factorization of 89921997

Prime Factorization 99 × 71 × 11 × 1163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89921997
Product of the distinct prime numbers

The prime factorization of 89921997 is 99 × 71 × 11 × 1163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89921997)

Multiplication

n×y
n×2 179843994
n×3 269765991
n×4 359687988
n×5 449609985

Division

n÷y
n÷2 44960998.5
n÷3 29973999
n÷3 22480499.25
n÷5 17984399.4

Exponentiation

ny
n2 8085965544468009
n3 7.2710616943176E+23
n4 6.5382838786324E+31
n5 5.8793554331953E+39

Nth Root

y√n
2√n 9482.7209702701
3√n 448.01096945133
4√n 97.379263553747
5√n 38.973839168534

Divisors of 89921997

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 -89921996
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 89921997 can be divided by 16 positive divisors. The sum of these divisors (counting 89921997) is 1, the average is 0.0625.

Base conversion 89921997

Base System Value
2 Binary 101010111000001100111001101
3 Ternary 20021012111210100
4 Quaternary 11113001213031
5 Quinary 141010000442
6 Senary 12531201313
8 Octal 527014715
10 Decimal 89921997
12 Duodecimal 26146239
16 Hexadecimal 55c19cd
20 Vigesimal 18204jh
36 Base36 1hjc99

Cryptographic Hash Functions

md5 8e1584c26cb0dc57575dafec8a5c8dc7
sha1 529ca62779d960ae6ad0a5d6d9b2f6034d8ab413
sha256 c8b6ef2e303fc1616de74f59bd8d6ea8dd8aa9c63ab861030a97906639a08485
sha512 ef25b31b4aa0130bb79bd0929208198941fdf31618dbb8bdea84d7bf6e26e43fc1889391b86b67b26f604e3ad1098829d6bdc7ac4c0057d1c040ffbced015342
ripemd-160 7af6c51b917901040f375bc378c36850c9c9bf1b

89921997 as geometric shapes

Circle

Radius = n
Diameter 179843994
Circumference 564996570.34265
Area 2.5402809951681E+16

Sphere

Radius = n
Volume 3.0456952003555E+24
Surface area 1.0161123980672E+17
Circumference 564996570.34265

Square

Length = n
Perimeter 359687988
Area 8085965544468009
Diagonal 127168907.71307

Cube

Length = n
Surface area 48515793266808054
Volume 7.2710616943176E+23
Space diagonal 155749467.52206

Equilateral Triangle

Length = n
Perimeter 269765991
Area 3.5013257878175E+15
Altitude 77874733.761028

Triangular Pyramid

Length = n
Surface area 3.5013257878175E+15
Volume 8.5690283841295E+22
Height 42389635.904358