89757921 (number)

89757921 is an odd 8-digits composite number following 89757920 and preceding 89757922. In scientific notation, it is written as 8.9757921 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 53231200 positive integers (up to 89757921) that are relatively prime to 89757921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.9757921 × 10^7
Engineering notation 8.9757921 × 10^6

Prime Factorization of 89757921

Prime Factorization 11 × 33 × 47 × 5261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89757921
Product of the distinct prime numbers

The prime factorization of 89757921 is 11 × 33 × 47 × 5261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 73, 48, 973, 167, 8375, 6875, 28421, 56925, 348861, 434751, 7414501, 7848987, 9456777, 97034124, 220948229, 998737920, 8948736139, 1874272096

Basic calculations (n = 89757921)

Multiplication

n×y
n×2 179515842
n×3 269273763
n×4 359031684
n×5 448789605

Division

n÷y
n÷2 44878960.5
n÷3 29919307
n÷3 22439480.25
n÷5 17951584.2

Exponentiation

ny
n2 8056484382242241
n3 7.2313328871903E+23
n4 6.4906940601313E+31
n5 5.8259120468444E+39

Nth Root

y√n
2√n 9474.0657059153
3√n 447.73831609877
4√n 97.334812404994
5√n 38.959606068346

Divisors of 89757921

1, 11, 33, 47, 363, 517, 1551, 5261, 17061, 57871, 173613, 247267, 1909743, 2719937, 8159811, 89757921

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 -89757920
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 89757921 can be divided by 16 positive divisors. The sum of these divisors (counting 89757921) is 1, the average is 0.0625.

Base conversion 89757921

Base System Value
2 Binary 101010110011001100011100001
3 Ternary 20020220011201110
4 Quaternary 11112121203201
5 Quinary 140434223141
6 Senary 12523453533
8 Octal 526314341
10 Decimal 89757921
12 Duodecimal 260872a9
16 Hexadecimal 55998e1
20 Vigesimal 180jeg1
36 Base36 1hftnl

Cryptographic Hash Functions

md5 6e5808464c6bde8a723b3b5320c8adc9
sha1 0a64cb53e70b87748d6d1e5913cfc326b671f799
sha256 80540b3aa138a3bfd9087a1e211c6309e6ed1689a38f08c881f75b32ed6b1cfd
sha512 104604de2d4639fd4baa3414c969e396c8e2fc1cb5296eff3c2785628c54cb020eac107f2fccc33d49f6983f7c56d2e78293d419fd01db765a2a985a084a378d
ripemd-160 59440426c71de3f7d50ac03ef5356b475ad7a5f5

89757921 as geometric shapes

Circle

Radius = n
Diameter 179515842
Circumference 563965650.43019
Area 2.5310192149013E+16

Sphere

Radius = n
Volume 3.0290536365413E+24
Surface area 1.0124076859605E+17
Circumference 563965650.43019

Square

Length = n
Perimeter 359031684
Area 8056484382242241
Diagonal 126936869.20861

Cube

Length = n
Surface area 48338906293453446
Volume 7.2313328871903E+23
Space diagonal 155465279.55375

Equilateral Triangle

Length = n
Perimeter 269273763
Area 3.4885600701072E+15
Altitude 77732639.776877

Triangular Pyramid

Length = n
Surface area 3.4885600701072E+15
Volume 8.522207535916E+22
Height 42312289.736204