103685487 (number)

103685487 is an odd 9-digits composite number following 103685486 and preceding 103685488. In scientific notation, it is written as 1.03685487 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 68465952 positive integers (up to 103685487) that are relatively prime to 103685487.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-five thousand four hundred eighty-seven

Notation

Scientific notation 1.03685487 × 10^8
Engineering notation 1.03685487 × 10^6

Prime Factorization of 103685487

Prime Factorization 3 × 109 × 109 × 2909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 951243
Product of the distinct prime numbers

The prime factorization of 103685487 is 3 × 109 × 109 × 2909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103685487)

Multiplication

n×y
n×2 207370974
n×3 311056461
n×4 414741948
n×5 518427435

Division

n÷y
n÷2 51842743.5
n÷3 34561829
n÷3 25921371.75
n÷5 20737097.4

Exponentiation

ny
n2 10750680214427169
n3 1.1146895136141E+24
n4 1.1557712507288E+32
n5 1.1983670499241E+40

Nth Root

y√n
2√n 10182.607082668
3√n 469.79240417013
4√n 100.908904873
5√n 40.099928141337

Divisors of 103685487

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103685486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103685487 can be divided by 12 positive divisors. The sum of these divisors (counting 103685487) is 1, the average is 0.083333333333333.

Base conversion 103685487

Base System Value
2 Binary 110001011100001110101101111
3 Ternary 21020002202202020
4 Quaternary 12023201311233
5 Quinary 203020413422
6 Senary 14142201223
8 Octal 613416557
10 Decimal 103685487
12 Duodecimal 2a883213
16 Hexadecimal 62e1d6f
20 Vigesimal 1c80de7
36 Base36 1pqc8f

Cryptographic Hash Functions

md5 9b73dcd54c86726db4435ad4aa5fed61
sha1 95607511d8fa3f5a26be87ec0e593b4f4f535e2b
sha256 d03ed171057b8fa9761fa55f7aa5e9d654638ed955956a975ef44a9bbea34a96
sha512 cefa05433812e17180672f15ad62e6619f5706c32f12d294b248ac91350e40e8ef20a3cb4a74c00a7f42575fc0cb2f9eab7690ce97c7bb9670fbb3366f8f1967
ripemd-160 771d5e0b755ed36fb2a75c49f46e468dac57144e

103685487 as geometric shapes

Circle

Radius = n
Diameter 207370974
Circumference 651475128.48616
Area 3.3774257982738E+16

Sphere

Radius = n
Volume 4.669200516005E+24
Surface area 1.3509703193095E+17
Circumference 651475128.48616

Square

Length = n
Perimeter 414741948
Area 10750680214427169
Diagonal 146633421.93666

Cube

Length = n
Surface area 64504081286563014
Volume 1.1146895136141E+24
Space diagonal 179588531.49152

Equilateral Triangle

Length = n
Perimeter 311056461
Area 4.6551810868283E+15
Altitude 89794265.745761

Triangular Pyramid

Length = n
Surface area 4.6551810868283E+15
Volume 1.3136741899902E+23
Height 48877807.31222