103661909 (number)

103661909 is an odd 9-digits composite number following 103661908 and preceding 103661910. In scientific notation, it is written as 1.03661909 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 95616000 positive integers (up to 103661909) that are relatively prime to 103661909.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred sixty-one thousand nine hundred nine

Notation

Scientific notation 1.03661909 × 10^8
Engineering notation 1.03661909 × 10^6

Prime Factorization of 103661909

Prime Factorization 13 × 1993 × 4001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103661909
Product of the distinct prime numbers

The prime factorization of 103661909 is 13 × 1993 × 4001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 21, 70, 326, 779, 9279, 9775, 16912, 35675, 261795, 435661, 2359832, 8322129, 44841733, 3609746, 795252995, 558960060, 549474564, 9517340940

Basic calculations (n = 103661909)

Multiplication

n×y
n×2 207323818
n×3 310985727
n×4 414647636
n×5 518309545

Division

n÷y
n÷2 51830954.5
n÷3 34553969.666667
n÷3 25915477.25
n÷5 20732381.8

Exponentiation

ny
n2 10745791377524281
n3 1.1139292479099E+24
n4 1.1547203232928E+32
n5 1.1970051307362E+40

Nth Root

y√n
2√n 10181.449258333
3√n 469.75679132675
4√n 100.9031677319
5√n 40.098104236864

Divisors of 103661909

1, 13, 1993, 4001, 25909, 52013, 7973993, 103661909

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 -103661908
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 103661909 can be divided by 8 positive divisors. The sum of these divisors (counting 103661909) is 1, the average is 0.125.

Base conversion 103661909

Base System Value
2 Binary 110001011011100000101010101
3 Ternary 21020001120101222
4 Quaternary 12023130011111
5 Quinary 203014140114
6 Senary 14141500125
8 Octal 613340525
10 Decimal 103661909
12 Duodecimal 2a871645
16 Hexadecimal 62dc155
20 Vigesimal 1c7hef9
36 Base36 1ppu1h

Cryptographic Hash Functions

md5 95311f9b576e7a9204a8379e0e1adc8c
sha1 67782f6b89f8bcaecde2573e897d4c965c0b90c4
sha256 d658821498f94215760b0d13f8edca35090aad48892c13dcafaa9e8b1645a2d4
sha512 04721a102ebc85568ccb849a98f04230b078d79b5a993d4f22e0569a7727f92d9639bb56613f2b2e730ca74526c8728fd7e7d246e93000c626d3148d56919c36
ripemd-160 da60eea38d328032c62c59f436766e1af996902a

103661909 as geometric shapes

Circle

Radius = n
Diameter 207323818
Circumference 651326983.54299
Area 3.3758899248639E+16

Sphere

Radius = n
Volume 4.6660159224701E+24
Surface area 1.3503559699456E+17
Circumference 651326983.54299

Square

Length = n
Perimeter 414647636
Area 10745791377524281
Diagonal 146600077.60929

Cube

Length = n
Surface area 64474748265145686
Volume 1.1139292479099E+24
Space diagonal 179547693.19758

Equilateral Triangle

Length = n
Perimeter 310985727
Area 4.6530641583519E+15
Altitude 89773846.598791

Triangular Pyramid

Length = n
Surface area 4.6530641583519E+15
Volume 1.3127782082652E+23
Height 48866692.536429