100809955 (number)

100809955 is an odd 9-digits composite number following 100809954 and preceding 100809956. In scientific notation, it is written as 1.00809955 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 80647960 positive integers (up to 100809955) that are relatively prime to 100809955.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00809955 × 10^8
Engineering notation 1.00809955 × 10^6

Prime Factorization of 100809955

Prime Factorization 5 × 20161991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 100809955
Product of the distinct prime numbers

The prime factorization of 100809955 is 5 × 20161991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 75, 67, 792, 904, 2634, 2431, 2099, 76302, 607569, 293840, 1852955, 4953318, 74110586, 33722336, 981349962, 955898201, 7275968019, 8488330687

Basic calculations (n = 100809955)

Multiplication

n×y
n×2 201619910
n×3 302429865
n×4 403239820
n×5 504049775

Division

n÷y
n÷2 50404977.5
n÷3 33603318.333333
n÷3 25202488.75
n÷5 20161991

Exponentiation

ny
n2 10162647027102025
n3 1.024495989483E+24
n4 1.0327939459747E+32
n5 1.0411591121798E+40

Nth Root

y√n
2√n 10040.416077036
3√n 465.40867452269
4√n 100.20187661434
5√n 39.874998908388

Divisors of 100809955

1, 5, 20161991, 100809955

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100809954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100809955 can be divided by 4 positive divisors. The sum of these divisors (counting 100809955) is 1, the average is 0.25.

Base conversion 100809955

Base System Value
2 Binary 110000000100011110011100011
3 Ternary 21000200200021001
4 Quaternary 12000203303203
5 Quinary 201301404310
6 Senary 14000412431
8 Octal 600436343
10 Decimal 100809955
12 Duodecimal 29917117
16 Hexadecimal 6023ce3
20 Vigesimal 1ba14hf
36 Base36 1o0pgj

Cryptographic Hash Functions

md5 a102ce48e40748f87d2e107920a286b7
sha1 8371c87c3595a0c0f3a955df6a8615a6cc835459
sha256 be0bc7858316494446e968e9f27b5cbbceec58a2cb631c3e32b9a86b9e670974
sha512 fe66bc532cda39d631595bab47a8d6e23fbaf2c6eeb720a244f4350de8966d9cdf5748202439eae44ed942717d66765269ad28b208dc8a2fbdd82d10c9d7b640
ripemd-160 a96e46827bc671da23f857f7ea049d9b1392ec44

100809955 as geometric shapes

Circle

Radius = n
Diameter 201619910
Circumference 633407628.07344
Area 3.192689724137E+16

Sphere

Radius = n
Volume 4.2913987655895E+24
Surface area 1.2770758896548E+17
Circumference 633407628.07344

Square

Length = n
Perimeter 403239820
Area 10162647027102025
Diagonal 142566805.58322

Cube

Length = n
Surface area 60975882162612150
Volume 1.024495989483E+24
Space diagonal 174607963.96873

Equilateral Triangle

Length = n
Perimeter 302429865
Area 4.4005552475824E+15
Altitude 87303981.984366

Triangular Pyramid

Length = n
Surface area 4.4005552475824E+15
Volume 1.2073801024365E+23
Height 47522268.52774