103645920 (number)

103645920 is an even 9-digits composite number following 103645919 and preceding 103645921. In scientific notation, it is written as 1.03645920 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 23390208 positive integers (up to 103645920) that are relatively prime to 103645920.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred forty-five thousand nine hundred twenty

Notation

Scientific notation 1.03645920 × 10^8
Engineering notation 1.03645920 × 10^6

Prime Factorization of 103645920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 105 × 109 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6477870
Product of the distinct prime numbers

The prime factorization of 103645920 is 2 × 2 × 2 × 2 × 2 × 105 × 109 × 283. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103645920)

Multiplication

n×y
n×2 207291840
n×3 310937760
n×4 414583680
n×5 518229600

Division

n÷y
n÷2 51822960
n÷3 34548640
n÷3 25911480
n÷5 20729184

Exponentiation

ny
n2 10742476732646400
n3 1.1134138840337E+24
n4 1.1540080635145E+32
n5 1.1960822743038E+40

Nth Root

y√n
2√n 10180.664025495
3√n 469.73263803969
4√n 100.89927663514
5√n 40.096867199742

Divisors of 103645920

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103645919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103645920 can be divided by 48 positive divisors. The sum of these divisors (counting 103645920) is 1, the average is 0.020833333333333.

Base conversion 103645920

Base System Value
2 Binary 110001011011000001011100000
3 Ternary 21020000202110210
4 Quaternary 12023120023200
5 Quinary 203013132140
6 Senary 14141254120
8 Octal 613301340
10 Decimal 103645920
12 Duodecimal 2a864340
16 Hexadecimal 62d82e0
20 Vigesimal 1c7feg0
36 Base36 1pphpc

Cryptographic Hash Functions

md5 4e78ddc7de40bc3e3a49224bf7870717
sha1 4604b75fd5274710d421381ca19602e91c7455aa
sha256 81c2780ac999ace2f42638496653d2f4769729dcebf9f01b88bddecbd86f5684
sha512 8bbb683087454378ce059cbfcc8e4b75d71ab30d880f52816f256b84f94976c30ba4ac83d56d9c33fc13398dad82ab221b757df76220a098d81230411f0c9833
ripemd-160 c309486bf0423442d63679bcbacc0ebe05d8ce9e

103645920 as geometric shapes

Circle

Radius = n
Diameter 207291840
Circumference 651226521.69311
Area 3.3748485984641E+16

Sphere

Radius = n
Volume 4.6638571713137E+24
Surface area 1.3499394393856E+17
Circumference 651226521.69311

Square

Length = n
Perimeter 414583680
Area 10742476732646400
Diagonal 146577465.74864

Cube

Length = n
Surface area 64454860395878400
Volume 1.1134138840337E+24
Space diagonal 179519999.43722

Equilateral Triangle

Length = n
Perimeter 310937760
Area 4.6516288750175E+15
Altitude 89759999.71861

Triangular Pyramid

Length = n
Surface area 4.6516288750175E+15
Volume 1.3121708461125E+23
Height 48859155.249546