100809845 (number)

100809845 is an odd 9-digits composite number following 100809844 and preceding 100809846. In scientific notation, it is written as 1.00809845 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 78772176 positive integers (up to 100809845) that are relatively prime to 100809845.

Interesting facts

Basic properties

Name

Name one hundred million eight hundred nine thousand eight hundred forty-five

Notation

Scientific notation 1.00809845 × 10^8
Engineering notation 1.00809845 × 10^6

Prime Factorization of 100809845

Prime Factorization 5 × 43 × 468883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 100809845
Product of the distinct prime numbers

The prime factorization of 100809845 is 5 × 43 × 468883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 86, 29, 655, 636, 786, 2129, 51930, 78521, 957775, 803486, 5297475, 9212968, 12849595, 29263675, 633260310, 132144017, 9593276638, 8942014129

Basic calculations (n = 100809845)

Multiplication

n×y
n×2 201619690
n×3 302429535
n×4 403239380
n×5 504049225

Division

n÷y
n÷2 50404922.5
n÷3 33603281.666667
n÷3 25202461.25
n÷5 20161969

Exponentiation

ny
n2 10162624848924025
n3 1.0244926358132E+24
n4 1.0327894381997E+32
n5 1.0411534318255E+40

Nth Root

y√n
2√n 10040.410599174
3√n 465.40850524387
4√n 100.20184928021
5√n 39.874990206366

Divisors of 100809845

1, 5, 43, 215, 468883, 2344415, 20161969, 100809845

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100809844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100809845 can be divided by 8 positive divisors. The sum of these divisors (counting 100809845) is 1, the average is 0.125.

Base conversion 100809845

Base System Value
2 Binary 110000000100011110001110101
3 Ternary 21000200200002222
4 Quaternary 12000203301311
5 Quinary 201301403340
6 Senary 14000412125
8 Octal 600436165
10 Decimal 100809845
12 Duodecimal 29917045
16 Hexadecimal 6023c75
20 Vigesimal 1ba14c5
36 Base36 1o0pdh

Cryptographic Hash Functions

md5 56f675b5b7450e02e7a92a628af6611e
sha1 7c10e881d40d9b6106e6c907cf65c9f9183f41a8
sha256 55c0416385b8d21a2fbec7428ae3410aed21ae251d4d7e46f399128eac885c12
sha512 e015f1e9f1c8ee3e07772f04f9d661c803deb01650f5a20de13212b0f1a966727b382dcad30f20662894f1b4204baa7342964830d49eca7262bc9430dd72e0c4
ripemd-160 6fb58b4829a733ad4452ab277e5bd65c61bea986

100809845 as geometric shapes

Circle

Radius = n
Diameter 201619690
Circumference 633406936.92305
Area 3.1926827566569E+16

Sphere

Radius = n
Volume 4.29138471777E+24
Surface area 1.2770731026628E+17
Circumference 633406936.92305

Square

Length = n
Perimeter 403239380
Area 10162624848924025
Diagonal 142566650.01973

Cube

Length = n
Surface area 60975749093544150
Volume 1.0244926358132E+24
Space diagonal 174607773.44314

Equilateral Triangle

Length = n
Perimeter 302429535
Area 4.4005456441496E+15
Altitude 87303886.721572

Triangular Pyramid

Length = n
Surface area 4.4005456441496E+15
Volume 1.2073761500986E+23
Height 47522216.673243