103661845 (number)

103661845 is an odd 9-digits composite number following 103661844 and preceding 103661846. In scientific notation, it is written as 1.03661845 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 70519680 positive integers (up to 103661845) that are relatively prime to 103661845.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred sixty-one thousand eight hundred forty-five

Notation

Scientific notation 1.03661845 × 10^8
Engineering notation 1.03661845 × 10^6

Prime Factorization of 103661845

Prime Factorization 7 × 5 × 127 × 23321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103661845
Product of the distinct prime numbers

The prime factorization of 103661845 is 7 × 5 × 127 × 23321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103661845)

Multiplication

n×y
n×2 207323690
n×3 310985535
n×4 414647380
n×5 518309225

Division

n÷y
n÷2 51830922.5
n÷3 34553948.333333
n÷3 25915461.25
n÷5 20732369

Exponentiation

ny
n2 10745778108804025
n3 1.1139271847192E+24
n4 1.1547174716365E+32
n5 1.1970014356358E+40

Nth Root

y√n
2√n 10181.446115361
3√n 469.75669465209
4√n 100.90315215771
5√n 40.098099285616

Divisors of 103661845

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 -103661844
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 103661845 can be divided by 16 positive divisors. The sum of these divisors (counting 103661845) is 1, the average is 0.0625.

Base conversion 103661845

Base System Value
2 Binary 110001011011100000100010101
3 Ternary 21020001120022121
4 Quaternary 12023130010111
5 Quinary 203014134340
6 Senary 14141455541
8 Octal 613340425
10 Decimal 103661845
12 Duodecimal 2a8715b1
16 Hexadecimal 62dc115
20 Vigesimal 1c7hec5
36 Base36 1pptzp

Cryptographic Hash Functions

md5 f72bea21d16dc5f4cb3aa46554bc1ed2
sha1 661166e26922394f541ebdbc54aec415235e7eb2
sha256 6c8da5f16891ef95652633e05a9593897a3ac5ee4d33400616e1fa97caca80d2
sha512 3a5640d12e6ca9afb147b0565ae299bf4e95bdcacd73d86d18e7db05acac62d28f336617080951858a1bab957d8b093331171bfe4297ef23d1043b1e3be9dc53
ripemd-160 7559dab2f5c1d7fc6e67e81d2ffdce027375a104

103661845 as geometric shapes

Circle

Radius = n
Diameter 207323690
Circumference 651326581.41913
Area 3.3758857563725E+16

Sphere

Radius = n
Volume 4.6660072801972E+24
Surface area 1.350354302549E+17
Circumference 651326581.41913

Square

Length = n
Perimeter 414647380
Area 10745778108804025
Diagonal 146599987.09962

Cube

Length = n
Surface area 64474668652824150
Volume 1.1139271847192E+24
Space diagonal 179547582.34633

Equilateral Triangle

Length = n
Perimeter 310985535
Area 4.6530584128275E+15
Altitude 89773791.173165

Triangular Pyramid

Length = n
Surface area 4.6530584128275E+15
Volume 1.3127757767717E+23
Height 48866662.366539