108807645 (number)

108807645 is an odd 9-digits composite number following 108807644 and preceding 108807646. In scientific notation, it is written as 1.08807645 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 56615040 positive integers (up to 108807645) that are relatively prime to 108807645.

Interesting facts

Basic properties

Name

Name one hundred eight million eight hundred seven thousand six hundred forty-five

Notation

Scientific notation 1.08807645 × 10^8
Engineering notation 1.08807645 × 10^6

Prime Factorization of 108807645

Prime Factorization 15 × 41 × 176923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 108807645
Product of the distinct prime numbers

The prime factorization of 108807645 is 15 × 41 × 176923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 61, 46, 758, 906, 3382, 3967, 23289, 61955, 632551, 516997, 5835459, 8114317, 60394638, 56236052, 981199289, 227731282, 5275839375, 6447200894

Basic calculations (n = 108807645)

Multiplication

n×y
n×2 217615290
n×3 326422935
n×4 435230580
n×5 544038225

Division

n÷y
n÷2 54403822.5
n÷3 36269215
n÷3 27201911.25
n÷5 21761529

Exponentiation

ny
n2 11839103610446025
n3 1.2881849827636E+24
n4 1.4016437429888E+32
n5 1.5250955480359E+40

Nth Root

y√n
2√n 10431.090307346
3√n 477.40445810096
4√n 102.13270929211
5√n 40.488518143659

Divisors of 108807645

1, 15, 41, 615, 176923, 2653845, 7253843, 108807645

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 -108807644
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 108807645 can be divided by 8 positive divisors. The sum of these divisors (counting 108807645) is 1, the average is 0.125.

Base conversion 108807645

Base System Value
2 Binary 110011111000100010111011101
3 Ternary 21120202000000210
4 Quaternary 12133010113131
5 Quinary 210323321040
6 Senary 14444043033
8 Octal 637042735
10 Decimal 108807645
12 Duodecimal 30533479
16 Hexadecimal 67c45dd
20 Vigesimal 1e00j25
36 Base36 1ss4il

Cryptographic Hash Functions

md5 004efb67fb8f9ef447a7fbda62012f8b
sha1 60f1e70e1bacd72ee3384f2d7432515a647d6b9b
sha256 cf6a86d8cdd1f8eb19c36b64ca168d7be99b2923071345880813ae01b08ddeb0
sha512 179eeafd384fcedabd21dd214779a4cc4c1e28738f98568efa97ed4554a554c4e57c4c9cac4462b8017f57c2f7839cb766e71a2eaeee3267e952d4863064efb1
ripemd-160 c0aa88a0bdab3b04277356935c674a47b8662638

108807645 as geometric shapes

Circle

Radius = n
Diameter 217615290
Circumference 683658596.37281
Area 3.7193640927666E+16

Sphere

Radius = n
Volume 5.3959366377532E+24
Surface area 1.4877456371066E+17
Circumference 683658596.37281

Square

Length = n
Perimeter 435230580
Area 11839103610446025
Diagonal 153877247.24888

Cube

Length = n
Surface area 71034621662676150
Volume 1.2881849827636E+24
Space diagonal 188460369.39192

Equilateral Triangle

Length = n
Perimeter 326422935
Area 5.1264822423412E+15
Altitude 94230184.695959

Triangular Pyramid

Length = n
Surface area 5.1264822423412E+15
Volume 1.5181405612247E+23
Height 51292415.749626