103661345 (number)

103661345 is an odd 9-digits composite number following 103661344 and preceding 103661346. In scientific notation, it is written as 1.03661345 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 79323376 positive integers (up to 103661345) that are relatively prime to 103661345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03661345 × 10^8
Engineering notation 1.03661345 × 10^6

Prime Factorization of 103661345

Prime Factorization 5 × 23 × 901403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103661345
Product of the distinct prime numbers

The prime factorization of 103661345 is 5 × 23 × 901403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 25, 100, 378, 243, 5276, 6678, 66719, 51338, 302891, 930567, 2869715, 695612, 67808534, 20774988, 277543879, 647285979, 3964932434, 6265070108

Basic calculations (n = 103661345)

Multiplication

n×y
n×2 207322690
n×3 310984035
n×4 414645380
n×5 518306725

Division

n÷y
n÷2 51830672.5
n÷3 34553781.666667
n÷3 25915336.25
n÷5 20732269

Exponentiation

ny
n2 10745674447209025
n3 1.1139110661298E+24
n4 1.154695193254E+32
n5 1.1969725679775E+40

Nth Root

y√n
2√n 10181.421560863
3√n 469.7559393799
4√n 100.90303048404
5√n 40.098060603904

Divisors of 103661345

1, 5, 23, 115, 901403, 4507015, 20732269, 103661345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103661344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103661345 can be divided by 8 positive divisors. The sum of these divisors (counting 103661345) is 1, the average is 0.125.

Base conversion 103661345

Base System Value
2 Binary 110001011011011111100100001
3 Ternary 21020001112122002
4 Quaternary 12023123330201
5 Quinary 203014130340
6 Senary 14141453345
8 Octal 613337441
10 Decimal 103661345
12 Duodecimal 2a871255
16 Hexadecimal 62dbf21
20 Vigesimal 1c7hd75
36 Base36 1pptlt

Cryptographic Hash Functions

md5 b8b5f12e62226715c9023db0c5d4d5b9
sha1 890cdc9de9fb24dd47e652a1a9b5a4376103e0a1
sha256 ab7c7a5040a73a19910885b7d4ee1b0faa2cf62a49574ac6632fcdfa75a09dce
sha512 a59d5bea9a0b9753822b37eca53447a253c4fb5c191b0391e03a11edb1d7cdbfc8498830d80293aaad6cbb4ae5eac97c22f3823357481c3367cc55cd59eccd44
ripemd-160 fc93be3ca052ec946bb512273b358e6317a1f190

103661345 as geometric shapes

Circle

Radius = n
Diameter 207322690
Circumference 651323439.82647
Area 3.3758531901219E+16

Sphere

Radius = n
Volume 4.6659397628078E+24
Surface area 1.3503412760488E+17
Circumference 651323439.82647

Square

Length = n
Perimeter 414645380
Area 10745674447209025
Diagonal 146599279.99284

Cube

Length = n
Surface area 64474046683254150
Volume 1.1139110661298E+24
Space diagonal 179546716.32093

Equilateral Triangle

Length = n
Perimeter 310984035
Area 4.6530135260402E+15
Altitude 89773358.160463

Triangular Pyramid

Length = n
Surface area 4.6530135260402E+15
Volume 1.3127567808319E+23
Height 48866426.664279