89687568 (number)

89687568 is an even 8-digits composite number following 89687567 and preceding 89687569. In scientific notation, it is written as 8.9687568 × 10^7. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 29404800 positive integers (up to 89687568) that are relatively prime to 89687568.

Interesting facts

Basic properties

Name

Name eighty-nine million six hundred eighty-seven thousand five hundred sixty-eight

Notation

Scientific notation 8.9687568 × 10^7
Engineering notation 8.9687568 × 10^6

Prime Factorization of 89687568

Prime Factorization 2 × 2 × 2 × 2 × 3 × 61 × 30631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11210946
Product of the distinct prime numbers

The prime factorization of 89687568 is 2 × 2 × 2 × 2 × 3 × 61 × 30631. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 89687568)

Multiplication

n×y
n×2 179375136
n×3 269062704
n×4 358750272
n×5 448437840

Division

n÷y
n÷2 44843784
n÷3 29895856
n÷3 22421892
n÷5 17937513.6

Exponentiation

ny
n2 8043859853754624
n3 7.2143422761609E+23
n4 6.4703681346845E+31
n5 5.8031158206455E+39

Nth Root

y√n
2√n 9470.3520525902
3√n 447.62130519172
4√n 97.315733838831
5√n 38.953496780423

Divisors of 89687568

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 -89687567
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 89687568 can be divided by 40 positive divisors. The sum of these divisors (counting 89687568) is 1, the average is 0.025.

Base conversion 89687568

Base System Value
2 Binary 101010110001000011000010000
3 Ternary 20020202121012210
4 Quaternary 11112020120100
5 Quinary 140430000233
6 Senary 12522152120
8 Octal 526103020
10 Decimal 89687568
12 Duodecimal 26052640
16 Hexadecimal 5588610
20 Vigesimal 180aii8
36 Base36 1hebdc

Cryptographic Hash Functions

md5 9f7a653e7cc4958955be01d7848c005e
sha1 7d324ad3f766df7a802eeaedbe7733bf9a203464
sha256 3f972e370a08560e1b3c793c60052b431250f93256251f0813ae841e0c314675
sha512 18a5e876afb9df63d6165d2426f642341a5aec582fc84f7a92ef3d2630a4a6dd72a695677f0f03c59337e18010a2232cc2714b2aed5b675dd72d9e7b71570ad5
ripemd-160 d2a9aafc3ad47f927ca669bf280d5d1f537294d5

89687568 as geometric shapes

Circle

Radius = n
Diameter 179375136
Circumference 563523609.49427
Area 2.5270531023061E+16

Sphere

Radius = n
Volume 3.0219366260359E+24
Surface area 1.0108212409225E+17
Circumference 563523609.49427

Square

Length = n
Perimeter 358750272
Area 8043859853754624
Diagonal 126837375.04186

Cube

Length = n
Surface area 48263159122527744
Volume 7.2143422761609E+23
Space diagonal 155343424.58329

Equilateral Triangle

Length = n
Perimeter 269062704
Area 3.4830934889166E+15
Altitude 77671712.291644

Triangular Pyramid

Length = n
Surface area 3.4830934889166E+15
Volume 8.5021839087903E+22
Height 42279125.013953