103689487 (number)

103689487 is an odd 9-digits composite number following 103689486 and preceding 103689488. In scientific notation, it is written as 1.03689487 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 94200960 positive integers (up to 103689487) that are relatively prime to 103689487.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03689487 × 10^8
Engineering notation 1.03689487 × 10^6

Prime Factorization of 103689487

Prime Factorization 11 × 3613 × 2609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103689487
Product of the distinct prime numbers

The prime factorization of 103689487 is 11 × 3613 × 2609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103689487)

Multiplication

n×y
n×2 207378974
n×3 311068461
n×4 414757948
n×5 518447435

Division

n÷y
n÷2 51844743.5
n÷3 34563162.333333
n÷3 25922371.75
n÷5 20737897.4

Exponentiation

ny
n2 10751509714323169
n3 1.1148185267537E+24
n4 1.1559496113719E+32
n5 1.19859822201E+40

Nth Root

y√n
2√n 10182.803494127
3√n 469.79844534171
4√n 100.90987808003
5√n 40.100237533215

Divisors of 103689487

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 -103689486
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 103689487 can be divided by 8 positive divisors. The sum of these divisors (counting 103689487) is 1, the average is 0.125.

Base conversion 103689487

Base System Value
2 Binary 110001011100010110100001111
3 Ternary 21020002222020101
4 Quaternary 12023202310033
5 Quinary 203021030422
6 Senary 14142231531
8 Octal 613426417
10 Decimal 103689487
12 Duodecimal 2a8855a7
16 Hexadecimal 62e2d0f
20 Vigesimal 1c813e7
36 Base36 1pqfbj

Cryptographic Hash Functions

md5 4991b5976cd4a27fcd430d56ad630942
sha1 c5dd286caf07eb1330fb1596f572aa136780011d
sha256 3f8916211c83ed8b965670f990d89fea99d95f22f5255956e8e6bc82ed8e9050
sha512 f429be8b3a04e0551959d6203ba36399d044726a896b26697fb3a7811ca8cac71c3979c34509e2650eb1a7e12f6a0d4acf4a954d9c698b793471ab1a55d09041
ripemd-160 02eea4f0f3265f82bef8e03880e052ac536dd115

103689487 as geometric shapes

Circle

Radius = n
Diameter 207378974
Circumference 651500261.22739
Area 3.3776863933517E+16

Sphere

Radius = n
Volume 4.6697409249802E+24
Surface area 1.3510745573407E+17
Circumference 651500261.22739

Square

Length = n
Perimeter 414757948
Area 10751509714323169
Diagonal 146639078.79091

Cube

Length = n
Surface area 64509058285939014
Volume 1.1148185267537E+24
Space diagonal 179595459.69475

Equilateral Triangle

Length = n
Perimeter 311068461
Area 4.6555402708195E+15
Altitude 89797729.847376

Triangular Pyramid

Length = n
Surface area 4.6555402708195E+15
Volume 1.3138262334332E+23
Height 48879692.930303