89898242 (number)

89898242 is an even 8-digits composite number following 89898241 and preceding 89898243. In scientific notation, it is written as 8.9898242 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 37933056 positive integers (up to 89898242) that are relatively prime to 89898242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9898242 × 10^7
Engineering notation 8.9898242 × 10^6

Prime Factorization of 89898242

Prime Factorization 2 × 97 × 7 × 7 × 7 × 7 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 262094
Product of the distinct prime numbers

The prime factorization of 89898242 is 2 × 97 × 7 × 7 × 7 × 7 × 193. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89898242)

Multiplication

n×y
n×2 179796484
n×3 269694726
n×4 359592968
n×5 449491210

Division

n÷y
n÷2 44949121
n÷3 29966080.666667
n÷3 22474560.5
n÷5 17979648.4

Exponentiation

ny
n2 8081693914690564
n3 7.2653007531278E+23
n4 6.5313776530746E+31
n5 5.871593688495E+39

Nth Root

y√n
2√n 9481.4683462004
3√n 447.97151511599
4√n 97.372831663665
5√n 38.97177978056

Divisors of 89898242

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89898241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89898242 can be divided by 40 positive divisors. The sum of these divisors (counting 89898242) is 1, the average is 0.025.

Base conversion 89898242

Base System Value
2 Binary 101010110111011110100000010
3 Ternary 20021011022012112
4 Quaternary 11112323310002
5 Quinary 141003220432
6 Senary 12530455322
8 Octal 526736402
10 Decimal 89898242
12 Duodecimal 26134542
16 Hexadecimal 55bbd02
20 Vigesimal 181h5c2
36 Base36 1hitxe

Cryptographic Hash Functions

md5 362255508dba5b79e68343b6c2e577a2
sha1 d207079dfe5029d45bfb5405e328f8fed5d6c70b
sha256 b0ecd1530d1a78ab3692a4cc13f1ce3bc626a818f962615e2214702ab00482d1
sha512 777f266667bacb140bc6513141aff6751eb1553efdb978dfab0a87315c291fb87242a09266940a58cd8e6b9bb53cdb7063f7e0faafac13fade647c537c3cf58d
ripemd-160 87fef07c7b043a717acbc81c2e5f7fe3de9456f2

89898242 as geometric shapes

Circle

Radius = n
Diameter 179796484
Circumference 564847313.27567
Area 2.5389390230953E+16

Sphere

Radius = n
Volume 3.0432820629529E+24
Surface area 1.0155756092381E+17
Circumference 564847313.27567

Square

Length = n
Perimeter 359592968
Area 8081693914690564
Diagonal 127135313.0699

Cube

Length = n
Surface area 48490163488143384
Volume 7.2653007531278E+23
Space diagonal 155708322.65512

Equilateral Triangle

Length = n
Perimeter 269694726
Area 3.4994761178661E+15
Altitude 77854161.327561

Triangular Pyramid

Length = n
Surface area 3.4994761178661E+15
Volume 8.5622390498273E+22
Height 42378437.689966