89494489 (number)

89494489 is an odd 8-digits composite number following 89494488 and preceding 89494490. In scientific notation, it is written as 8.9494489 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 73944000 positive integers (up to 89494489) that are relatively prime to 89494489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9494489 × 10^7
Engineering notation 8.9494489 × 10^6

Prime Factorization of 89494489

Prime Factorization 7 × 31 × 317 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89494489
Product of the distinct prime numbers

The prime factorization of 89494489 is 7 × 31 × 317 × 1301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 27, 13, 704, 933, 2792, 9810, 89502, 88186, 246150, 787791, 1223644, 1273063, 5288022, 20786928, 230046467, 743327662, 3434009268, 7997898788

Basic calculations (n = 89494489)

Multiplication

n×y
n×2 178988978
n×3 268483467
n×4 357977956
n×5 447472445

Division

n÷y
n÷2 44747244.5
n÷3 29831496.333333
n÷3 22373622.25
n÷5 17898897.8

Exponentiation

ny
n2 8009263561371121
n3 7.1678494969123E+23
n4 6.4148302795507E+31
n5 5.7409195789012E+39

Nth Root

y√n
2√n 9460.1526943279
3√n 447.29986202494
4√n 97.2633162828
5√n 38.93671053611

Divisors of 89494489

1, 7, 31, 217, 317, 1301, 2219, 9107, 9827, 40331, 68789, 282317, 412417, 2886919, 12784927, 89494489

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 -89494488
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 89494489 can be divided by 16 positive divisors. The sum of these divisors (counting 89494489) is 1, the average is 0.0625.

Base conversion 89494489

Base System Value
2 Binary 101010101011001001111011001
3 Ternary 20020101210100201
4 Quaternary 11111121033121
5 Quinary 140402310424
6 Senary 12514102201
8 Octal 525311731
10 Decimal 89494489
12 Duodecimal 25b7a961
16 Hexadecimal 55593d9
20 Vigesimal 17j6g49
36 Base36 1ha6e1

Cryptographic Hash Functions

md5 8e4f2fb68eee45ebe82dad300df8b970
sha1 bcfdffa1573a03e948c254481da7c881c2232743
sha256 fc7f120941f59a6d3295630d91300d9a18c303be82bbd90335df650be5ae8a7c
sha512 65d145b7345118bb43296caf600bf745a70dd13bae24a17694421737b4cbc0a9a857cd1436a7aae8dfc136792ff0dbb71f2270c6f1058ca0c469df767e8bf0f6
ripemd-160 4aea5cf44d96fcbcd1648e2ce0467f85efdbff11

89494489 as geometric shapes

Circle

Radius = n
Diameter 178988978
Circumference 562310458.35835
Area 2.5161843565068E+16

Sphere

Radius = n
Volume 3.0024617762049E+24
Surface area 1.0064737426027E+17
Circumference 562310458.35835

Square

Length = n
Perimeter 357977956
Area 8009263561371121
Diagonal 126564320.10145

Cube

Length = n
Surface area 48055581368226726
Volume 7.1678494969123E+23
Space diagonal 155009001.94541

Equilateral Triangle

Length = n
Perimeter 268483467
Area 3.4681128548762E+15
Altitude 77504500.972707

Triangular Pyramid

Length = n
Surface area 3.4681128548762E+15
Volume 8.4473916429854E+22
Height 42188106.700483