103487643 (number)

103487643 is an odd 9-digits composite number following 103487642 and preceding 103487644. In scientific notation, it is written as 1.03487643 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 59135760 positive integers (up to 103487643) that are relatively prime to 103487643.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03487643 × 10^8
Engineering notation 1.03487643 × 10^6

Prime Factorization of 103487643

Prime Factorization 21 × 3 × 1642661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103487643
Product of the distinct prime numbers

The prime factorization of 103487643 is 21 × 3 × 1642661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103487643)

Multiplication

n×y
n×2 206975286
n×3 310462929
n×4 413950572
n×5 517438215

Division

n÷y
n÷2 51743821.5
n÷3 34495881
n÷3 25871910.75
n÷5 20697528.6

Exponentiation

ny
n2 10709692253695449
n3 1.1083208085903E+24
n4 1.1469750816886E+32
n5 1.1869774778369E+40

Nth Root

y√n
2√n 10172.887643142
3√n 469.49340768609
4√n 100.86073390147
5√n 40.08461338014

Divisors of 103487643

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 -103487642
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 103487643 can be divided by 8 positive divisors. The sum of these divisors (counting 103487643) is 1, the average is 0.125.

Base conversion 103487643

Base System Value
2 Binary 110001010110001100010011011
3 Ternary 21012201201100200
4 Quaternary 12022301202123
5 Quinary 202443101033
6 Senary 14134033243
8 Octal 612614233
10 Decimal 103487643
12 Duodecimal 2a7a8823
16 Hexadecimal 62b189b
20 Vigesimal 1c6fj23
36 Base36 1pm3kr

Cryptographic Hash Functions

md5 7a0394af0bf2382ca6f819dcad4445df
sha1 2003ed55d843860ea7da26c44584272c17b26f93
sha256 b53537232e598108cd7d2397035c9c75b015928337c299229695fd9b9494a50a
sha512 375120f24e303351919942517ecc928e63ce7cd4d0bc73561236c9567ba4e67bb2cab23abe6533b5b1086e8f698486ff48e3951be29e028d36bbb4d38ac3190d
ripemd-160 bbcd4c65053cf4c8443390301a35b9b61f1b2793

103487643 as geometric shapes

Circle

Radius = n
Diameter 206975286
Circumference 650232037.97225
Area 3.3645490506417E+16

Sphere

Radius = n
Volume 4.642523346784E+24
Surface area 1.3458196202567E+17
Circumference 650232037.97225

Square

Length = n
Perimeter 413950572
Area 10709692253695449
Diagonal 146353628.26863

Cube

Length = n
Surface area 64258153522172694
Volume 1.1083208085903E+24
Space diagonal 179245855.63155

Equilateral Triangle

Length = n
Perimeter 310462929
Area 4.6374327792068E+15
Altitude 89622927.815775

Triangular Pyramid

Length = n
Surface area 4.6374327792068E+15
Volume 1.3061685991406E+23
Height 48784542.756208