103487389 (number)

103487389 is an odd 9-digits composite number following 103487388 and preceding 103487390. In scientific notation, it is written as 1.03487389 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 102889024 positive integers (up to 103487389) that are relatively prime to 103487389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03487389 × 10^8
Engineering notation 1.03487389 × 10^6

Prime Factorization of 103487389

Prime Factorization 173 × 598193

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 103487389
Product of the distinct prime numbers

The prime factorization of 103487389 is 173 × 598193. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103487389)

Multiplication

n×y
n×2 206974778
n×3 310462167
n×4 413949556
n×5 517436945

Division

n÷y
n÷2 51743694.5
n÷3 34495796.333333
n÷3 25871847.25
n÷5 20697477.8

Exponentiation

ny
n2 10709639682037321
n3 1.1083126478248E+24
n4 1.1469638211907E+32
n5 1.1869629113249E+40

Nth Root

y√n
2√n 10172.875158971
3√n 469.49302357767
4√n 100.86067201328
5√n 40.084593703391

Divisors of 103487389

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 -103487388
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 103487389 can be divided by 4 positive divisors. The sum of these divisors (counting 103487389) is 1, the average is 0.25.

Base conversion 103487389

Base System Value
2 Binary 110001010110001011110011101
3 Ternary 21012201201000021
4 Quaternary 12022301132131
5 Quinary 202443044024
6 Senary 14134032141
8 Octal 612613635
10 Decimal 103487389
12 Duodecimal 2a7a8651
16 Hexadecimal 62b179d
20 Vigesimal 1c6fi99
36 Base36 1pm3dp

Cryptographic Hash Functions

md5 31c487c56dc04d015a42c4b64be3624e
sha1 6810e13dbe490ba8c38d6b2a3c815ddf113710a5
sha256 6a8a82e3ef50c934906c1545159ca01dd01cdab4339315e9c8c4eaa89827b83d
sha512 eb62d65fdb85f96eea1dda67148543fccd0b57222e8b08c4d069092a53b3e3683e9251494c785905b99de8bf704676835dda51466d3953b4eeb0f97ec399cc03
ripemd-160 422480b6f6c6ec2d53523ffc75c05969a817fd65

103487389 as geometric shapes

Circle

Radius = n
Diameter 206974778
Circumference 650230442.04318
Area 3.3645325347682E+16

Sphere

Radius = n
Volume 4.6424891630495E+24
Surface area 1.3458130139073E+17
Circumference 650230442.04318

Square

Length = n
Perimeter 413949556
Area 10709639682037321
Diagonal 146353269.05838

Cube

Length = n
Surface area 64257838092223926
Volume 1.1083126478248E+24
Space diagonal 179245415.69064

Equilateral Triangle

Length = n
Perimeter 310462167
Area 4.6374100150111E+15
Altitude 89622707.845322

Triangular Pyramid

Length = n
Surface area 4.6374100150111E+15
Volume 1.3061589815863E+23
Height 48784423.01946