103645894 (number)

103645894 is an even 9-digits composite number following 103645893 and preceding 103645895. In scientific notation, it is written as 1.03645894 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 47068200 positive integers (up to 103645894) that are relatively prime to 103645894.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred forty-five thousand eight hundred ninety-four

Notation

Scientific notation 1.03645894 × 10^8
Engineering notation 1.03645894 × 10^6

Prime Factorization of 103645894

Prime Factorization 2 × 11 × 1987 × 2371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103645894
Product of the distinct prime numbers

The prime factorization of 103645894 is 2 × 11 × 1987 × 2371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103645894)

Multiplication

n×y
n×2 207291788
n×3 310937682
n×4 414583576
n×5 518229470

Division

n÷y
n÷2 51822947
n÷3 34548631.333333
n÷3 25911473.5
n÷5 20729178.8

Exponentiation

ny
n2 10742471343059236
n3 1.1134130461208E+24
n4 1.1540069055645E+32
n5 1.1960807740941E+40

Nth Root

y√n
2√n 10180.662748564
3√n 469.73259876157
4√n 100.89927030739
5√n 40.09686518805

Divisors of 103645894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103645893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103645894 can be divided by 16 positive divisors. The sum of these divisors (counting 103645894) is 1, the average is 0.0625.

Base conversion 103645894

Base System Value
2 Binary 110001011011000001011000110
3 Ternary 21020000202102211
4 Quaternary 12023120023012
5 Quinary 203013132034
6 Senary 14141254034
8 Octal 613301306
10 Decimal 103645894
12 Duodecimal 2a86431a
16 Hexadecimal 62d82c6
20 Vigesimal 1c7feee
36 Base36 1pphom

Cryptographic Hash Functions

md5 14d0d7412df04fc94af0395469ecf229
sha1 2b002f6ce6e0b57f7b932efa30c01e393f6d138e
sha256 1ba4ad460f69338bf760d2da9da737ab6c3b85c5cfa85fa7bbe0bc3a4561aee6
sha512 e01b51ea4bd74426d5800964bae56b943c72e97ccec8d227193e162b52e4407fe2af3f79aecb86709ca9beda5e965217e66572276f3ecc3aab903a9009d13b6e
ripemd-160 855e809518599f1c032c5d99e541768bb55cdc71

103645894 as geometric shapes

Circle

Radius = n
Diameter 207291788
Circumference 651226358.33029
Area 3.3748469052754E+16

Sphere

Radius = n
Volume 4.663853661472E+24
Surface area 1.3499387621102E+17
Circumference 651226358.33029

Square

Length = n
Perimeter 414583576
Area 10742471343059236
Diagonal 146577428.97908

Cube

Length = n
Surface area 64454828058355416
Volume 1.1134130461208E+24
Space diagonal 179519954.4039

Equilateral Triangle

Length = n
Perimeter 310937682
Area 4.6516265412578E+15
Altitude 89759977.201949

Triangular Pyramid

Length = n
Surface area 4.6516265412578E+15
Volume 1.3121698586226E+23
Height 48859142.993028