89490897 (number)

89490897 is an odd 8-digits composite number following 89490896 and preceding 89490898. In scientific notation, it is written as 8.9490897 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 57280608 positive integers (up to 89490897) that are relatively prime to 89490897.

Interesting facts

Basic properties

Name

Name eighty-nine million four hundred ninety thousand eight hundred ninety-seven

Notation

Scientific notation 8.9490897 × 10^7
Engineering notation 8.9490897 × 10^6

Prime Factorization of 89490897

Prime Factorization 9 × 29 × 199 × 1723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89490897
Product of the distinct prime numbers

The prime factorization of 89490897 is 9 × 29 × 199 × 1723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89490897)

Multiplication

n×y
n×2 178981794
n×3 268472691
n×4 357963588
n×5 447454485

Division

n÷y
n÷2 44745448.5
n÷3 29830299
n÷3 22372724.25
n÷5 17898179.4

Exponentiation

ny
n2 8008620645864609
n3 7.1669864533114E+23
n4 6.4138004649369E+31
n5 5.7397675678622E+39

Nth Root

y√n
2√n 9459.9628434788
3√n 447.29387758717
4√n 97.26234031463
5√n 38.936397974049

Divisors of 89490897

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 -89490896
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 89490897 can be divided by 16 positive divisors. The sum of these divisors (counting 89490897) is 1, the average is 0.0625.

Base conversion 89490897

Base System Value
2 Binary 101010101011000010111010001
3 Ternary 20020101121102200
4 Quaternary 11111120113101
5 Quinary 140402202042
6 Senary 12514033413
8 Octal 525302721
10 Decimal 89490897
12 Duodecimal 25b78869
16 Hexadecimal 55585d1
20 Vigesimal 17j674h
36 Base36 1ha3m9

Cryptographic Hash Functions

md5 6489c847e532a3f471197ad78b6fd9a1
sha1 59aba4fc4d82abc51cb3d76c8ecb85bfdc58d38e
sha256 e4f668201f13640f58ffe447870d99400a26d67727a25234531f881173a4ced8
sha512 5247246fcb0b88daee8d41be95f6d133aea13ca14dada1cea016e122bffba54641fe8649f767846c468ff6e07d7b93ac4e65cedfe009818358de5ed1c7ed299c
ripemd-160 ec3d081a774b4dd4fc588929cb1bc4bca150af8a

89490897 as geometric shapes

Circle

Radius = n
Diameter 178981794
Circumference 562287889.15672
Area 2.5159823786436E+16

Sphere

Radius = n
Volume 3.0021002653468E+24
Surface area 1.0063929514574E+17
Circumference 562287889.15672

Square

Length = n
Perimeter 357963588
Area 8008620645864609
Diagonal 126559240.24633

Cube

Length = n
Surface area 48051723875187654
Volume 7.1669864533114E+23
Space diagonal 155002780.41891

Equilateral Triangle

Length = n
Perimeter 268472691
Area 3.4678344642956E+15
Altitude 77501390.209457

Triangular Pyramid

Length = n
Surface area 3.4678344642956E+15
Volume 8.4463745363477E+22
Height 42186413.415445