89898421 (number)

89898421 is an odd 8-digits composite number following 89898420 and preceding 89898422. In scientific notation, it is written as 8.9898421 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 85754592 positive integers (up to 89898421) that are relatively prime to 89898421.

Interesting facts

Basic properties

Name

Name eighty-nine million eight hundred ninety-eight thousand four hundred twenty-one

Notation

Scientific notation 8.9898421 × 10^7
Engineering notation 8.9898421 × 10^6

Prime Factorization of 89898421

Prime Factorization 23 × 379 × 10313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 89898421
Product of the distinct prime numbers

The prime factorization of 89898421 is 23 × 379 × 10313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89898421)

Multiplication

n×y
n×2 179796842
n×3 269695263
n×4 359593684
n×5 449492105

Division

n÷y
n÷2 44949210.5
n÷3 29966140.333333
n÷3 22474605.25
n÷5 17979684.2

Exponentiation

ny
n2 8081726098293241
n3 7.2653441519105E+23
n4 6.5314296727834E+31
n5 5.8716521445578E+39

Nth Root

y√n
2√n 9481.4777856619
3√n 447.97181244048
4√n 97.372880134367
5√n 38.971795300202

Divisors of 89898421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89898420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89898421 can be divided by 8 positive divisors. The sum of these divisors (counting 89898421) is 1, the average is 0.125.

Base conversion 89898421

Base System Value
2 Binary 101010110111011110110110101
3 Ternary 20021011022110011
4 Quaternary 11112323312311
5 Quinary 141003222141
6 Senary 12530500221
8 Octal 526736665
10 Decimal 89898421
12 Duodecimal 26134671
16 Hexadecimal 55bbdb5
20 Vigesimal 181h611
36 Base36 1hiu2d

Cryptographic Hash Functions

md5 f8c002a2bcde8bb0cd98e07b414bcd56
sha1 36c0994c1f226e8ebbf5ca8503e37d78922bc5d7
sha256 fe897b09b640d25a2ee261e05ebb769280684db78158d6dc49e27b88c920d709
sha512 c2d532cd75813552a980fe9a84ca279ef0c7353254094cb4eb9012f80c2462c03a9703a099956550b2ff8c5adfcac02749be68d366b9fe11c96727691cfd28d8
ripemd-160 613fe6bb698afbf9ef051a3d71b7e2c82464c957

89898421 as geometric shapes

Circle

Radius = n
Diameter 179796842
Circumference 564848437.96584
Area 2.5389491338723E+16

Sphere

Radius = n
Volume 3.0433002417925E+24
Surface area 1.0155796535489E+17
Circumference 564848437.96584

Square

Length = n
Perimeter 359593684
Area 8081726098293241
Diagonal 127135566.21413

Cube

Length = n
Surface area 48490356589759446
Volume 7.2653441519105E+23
Space diagonal 155708632.69222

Equilateral Triangle

Length = n
Perimeter 269695263
Area 3.4994900537748E+15
Altitude 77854316.346108

Triangular Pyramid

Length = n
Surface area 3.4994900537748E+15
Volume 8.5622901957833E+22
Height 42378522.071375