103688489 (number)

103688489 is an odd 9-digits composite number following 103688488 and preceding 103688490. In scientific notation, it is written as 1.03688489 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 103595520 positive integers (up to 103688489) that are relatively prime to 103688489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03688489 × 10^8
Engineering notation 1.03688489 × 10^6

Prime Factorization of 103688489

Prime Factorization 1129 × 91841

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 103688489
Product of the distinct prime numbers

The prime factorization of 103688489 is 1129 × 91841. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103688489)

Multiplication

n×y
n×2 207376978
n×3 311065467
n×4 414753956
n×5 518442445

Division

n÷y
n÷2 51844244.5
n÷3 34562829.666667
n÷3 25922122.25
n÷5 20737697.8

Exponentiation

ny
n2 10751302751103121
n3 1.1147863370434E+24
n4 1.1559051084588E+32
n5 1.1985405412347E+40

Nth Root

y√n
2√n 10182.754489822
3√n 469.79693808395
4√n 100.90963526751
5√n 40.100160340835

Divisors of 103688489

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 -103688488
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 103688489 can be divided by 4 positive divisors. The sum of these divisors (counting 103688489) is 1, the average is 0.25.

Base conversion 103688489

Base System Value
2 Binary 110001011100010100100101001
3 Ternary 21020002220212102
4 Quaternary 12023202210221
5 Quinary 203021012424
6 Senary 14142223145
8 Octal 613424451
10 Decimal 103688489
12 Duodecimal 2a884ab5
16 Hexadecimal 62e2929
20 Vigesimal 1c81149
36 Base36 1pqejt

Cryptographic Hash Functions

md5 06997482e835e0c46700d556052a77ad
sha1 581266269d1a5eb6111ad3e0e341b666706808db
sha256 db01cec1bc75929c7958be55c7903b6a26234b96810423901fe1bcf3911ad809
sha512 c5a9da779cd490b91ad62f4ca3a1149f7dbfa76970e17f912593321cbf05b7b9b0af8ed5b44d15fc5fc90caadd56b0b60af54e5128551969985b94cdcaf4a8ac
ripemd-160 da976a4eabec16e05108df4a16760ae89adf744c

103688489 as geometric shapes

Circle

Radius = n
Diameter 207376978
Circumference 651493990.60845
Area 3.3776213739385E+16

Sphere

Radius = n
Volume 4.6696060890372E+24
Surface area 1.3510485495754E+17
Circumference 651493990.60845

Square

Length = n
Perimeter 414753956
Area 10751302751103121
Diagonal 146637667.40577

Cube

Length = n
Surface area 64507816506618726
Volume 1.1147863370434E+24
Space diagonal 179593731.10805

Equilateral Triangle

Length = n
Perimeter 311065467
Area 4.6554506531164E+15
Altitude 89796865.554023

Triangular Pyramid

Length = n
Surface area 4.6554506531164E+15
Volume 1.3137882974959E+23
Height 48879222.468591