100809545 (number)

100809545 is an odd 9-digits composite number following 100809544 and preceding 100809546. In scientific notation, it is written as 1.00809545 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 80647632 positive integers (up to 100809545) that are relatively prime to 100809545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00809545 × 10^8
Engineering notation 1.00809545 × 10^6

Prime Factorization of 100809545

Prime Factorization 5 × 20161909

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 100809545
Product of the distinct prime numbers

The prime factorization of 100809545 is 5 × 20161909. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 77, 44, 664, 872, 3478, 1786, 4674, 87427, 33160, 213184, 3572416, 5645547, 51852273, 33403679, 220093475, 145385983, 8279976632, 9233506218

Basic calculations (n = 100809545)

Multiplication

n×y
n×2 201619090
n×3 302428635
n×4 403238180
n×5 504047725

Division

n÷y
n÷2 50404772.5
n÷3 33603181.666667
n÷3 25202386.25
n÷5 20161909

Exponentiation

ny
n2 10162564363107025
n3 1.024483489478E+24
n4 1.0327771443429E+32
n5 1.0411379400761E+40

Nth Root

y√n
2√n 10040.395659535
3√n 465.40804357371
4√n 100.20177473246
5√n 39.874966473543

Divisors of 100809545

1, 5, 20161909, 100809545

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 -100809544
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 100809545 can be divided by 4 positive divisors. The sum of these divisors (counting 100809545) is 1, the average is 0.25.

Base conversion 100809545

Base System Value
2 Binary 110000000100011101101001001
3 Ternary 21000200122200212
4 Quaternary 12000203231021
5 Quinary 201301401140
6 Senary 14000410505
8 Octal 600435511
10 Decimal 100809545
12 Duodecimal 29916a35
16 Hexadecimal 6023b49
20 Vigesimal 1ba13h5
36 Base36 1o0p55

Cryptographic Hash Functions

md5 5159ac4e2fecca09bb45cb4e3d1155ce
sha1 742abb75961467dd932cefec4f20d462eb82805d
sha256 46bfc4b52dfd7502f860630447767d8acc26841de99da4762ba59b6cb3200900
sha512 3a74cf64891bad8d4c96260147e0d7e4a234817a01d0de7800ab961af9b1d78439261ebe905c2ba0fd8898108466b1374c92a0b5a4734abcd0efec72c2eea80d
ripemd-160 af39216bc29edd2e2f87d960fb4cbc920bf7124c

100809545 as geometric shapes

Circle

Radius = n
Diameter 201619090
Circumference 633405051.96746
Area 3.192663754477E+16

Sphere

Radius = n
Volume 4.291346405691E+24
Surface area 1.2770655017908E+17
Circumference 633405051.96746

Square

Length = n
Perimeter 403238180
Area 10162564363107025
Diagonal 142566225.75566

Cube

Length = n
Surface area 60975386178642150
Volume 1.024483489478E+24
Space diagonal 174607253.8279

Equilateral Triangle

Length = n
Perimeter 302428635
Area 4.4005194530226E+15
Altitude 87303626.913951

Triangular Pyramid

Length = n
Surface area 4.4005194530226E+15
Volume 1.2073653710393E+23
Height 47522075.251887