100828785 (number)

100828785 is an odd 9-digits composite number following 100828784 and preceding 100828786. In scientific notation, it is written as 1.00828785 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 50611968 positive integers (up to 100828785) that are relatively prime to 100828785.

Interesting facts

Basic properties

Name

Name one hundred million eight hundred twenty-eight thousand seven hundred eighty-five

Notation

Scientific notation 1.00828785 × 10^8
Engineering notation 1.00828785 × 10^6

Prime Factorization of 100828785

Prime Factorization 5 × 3 × 17 × 395407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100828785
Product of the distinct prime numbers

The prime factorization of 100828785 is 5 × 3 × 17 × 395407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 100828785)

Multiplication

n×y
n×2 201657570
n×3 302486355
n×4 403315140
n×5 504143925

Division

n÷y
n÷2 50414392.5
n÷3 33609595
n÷3 25207196.25
n÷5 20165757

Exponentiation

ny
n2 10166443884576225
n3 1.0250701846525E+24
n4 1.0335658125824E+32
n5 1.0421318510022E+40

Nth Root

y√n
2√n 10041.353743395
3√n 465.43765016553
4√n 100.20655539133
5√n 39.876488424252

Divisors of 100828785

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 -100828784
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 100828785 can be divided by 16 positive divisors. The sum of these divisors (counting 100828785) is 1, the average is 0.0625.

Base conversion 100828785

Base System Value
2 Binary 110000000101000011001110001
3 Ternary 21000201122002110
4 Quaternary 12000220121301
5 Quinary 201303010120
6 Senary 14001035533
8 Octal 600503161
10 Decimal 100828785
12 Duodecimal 29925ba9
16 Hexadecimal 6028671
20 Vigesimal 1ba3bj5
36 Base36 1o13zl

Cryptographic Hash Functions

md5 0207edd8265177ea47ee9cf7aded7433
sha1 7700dabefa6beeeda698df2e3b9ca0738749de2e
sha256 7c1def4ef95e4e55bec8fc24da7469f8ae3362be37f1d77a73d71f75c4c8021e
sha512 b61cddf08d069f2041be0280253cc66ff7b1304060d4cdb2207d19608e4f1a11d4529188c1dbb91fb1fbac3bb9a650526de411f421bf3a20c831b3ce69fa2087
ripemd-160 5e5a486e8760c57598df5c51b93ab100109a5251

100828785 as geometric shapes

Circle

Radius = n
Diameter 201657570
Circumference 633525940.45277
Area 3.1938825420918E+16

Sphere

Radius = n
Volume 4.293803948691E+24
Surface area 1.2775530168367E+17
Circumference 633525940.45277

Square

Length = n
Perimeter 403315140
Area 10166443884576225
Diagonal 142593435.2246

Cube

Length = n
Surface area 60998663307457350
Volume 1.0250701846525E+24
Space diagonal 174640578.48544

Equilateral Triangle

Length = n
Perimeter 302486355
Area 4.402199335096E+15
Altitude 87320289.242719

Triangular Pyramid

Length = n
Surface area 4.402199335096E+15
Volume 1.2080567979332E+23
Height 47531145.074867