115440245 (number)

115440245 is an odd 9-digits composite number following 115440244 and preceding 115440246. In scientific notation, it is written as 1.15440245 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 92296144 positive integers (up to 115440245) that are relatively prime to 115440245.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred forty thousand two hundred forty-five

Notation

Scientific notation 1.15440245 × 10^8
Engineering notation 1.15440245 × 10^6

Prime Factorization of 115440245

Prime Factorization 5 × 1907 × 12107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 115440245
Product of the distinct prime numbers

The prime factorization of 115440245 is 5 × 1907 × 12107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 16, 90, 870, 728, 103, 9805, 69317, 6595, 132606, 442029, 7303157, 8123834, 27423771, 14763679, 944485110, 77135688, 2612792335, 4911094947

Basic calculations (n = 115440245)

Multiplication

n×y
n×2 230880490
n×3 346320735
n×4 461760980
n×5 577201225

Division

n÷y
n÷2 57720122.5
n÷3 38480081.666667
n÷3 28860061.25
n÷5 23088049

Exponentiation

ny
n2 13326450165660025
n3 1.5384086721041E+24
n4 1.7759427401782E+32
n5 2.0501526503214E+40

Nth Root

y√n
2√n 10744.312216238
3√n 486.91416983629
4√n 103.65477420861
5√n 40.970517347421

Divisors of 115440245

1, 5, 1907, 9535, 12107, 60535, 23088049, 115440245

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 -115440244
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 115440245 can be divided by 8 positive divisors. The sum of these divisors (counting 115440245) is 1, the average is 0.125.

Base conversion 115440245

Base System Value
2 Binary 110111000010111101001110101
3 Ternary 22001012222020122
4 Quaternary 12320113221311
5 Quinary 214023041440
6 Senary 15242141325
8 Octal 670275165
10 Decimal 115440245
12 Duodecimal 327b1845
16 Hexadecimal 6e17a75
20 Vigesimal 1g1a0c5
36 Base36 1wqa9h

Cryptographic Hash Functions

md5 74229eeab5a03abe1178e6a4af167bc3
sha1 95eddba768316fd95e0c3ac8f49850a5e03dd645
sha256 4fa4b9cc772742db73890fe48e53d1205d8fa58c0bf14a6e4a05e65dfcb29a20
sha512 2d543f371c8f4ec7f4fdc0caa98e85e4dba7dcfc00744401dd7ab74d5d41b27d7d74b298a54b312d41106c07edc0ee665eda62d2fbd209e8736bf16cd93ab910
ripemd-160 fe0d07e3a25486d7a0e8d19fc17457b181b177a2

115440245 as geometric shapes

Circle

Radius = n
Diameter 230880490
Circumference 725332451.24121
Area 4.1866277938868E+16

Sphere

Radius = n
Volume 6.444071176668E+24
Surface area 1.6746511175547E+17
Circumference 725332451.24121

Square

Length = n
Perimeter 461760980
Area 13326450165660025
Diagonal 163257160.12267

Cube

Length = n
Surface area 79958700993960150
Volume 1.5384086721041E+24
Space diagonal 199948369.5782

Equilateral Triangle

Length = n
Perimeter 346320735
Area 5.7705221928645E+15
Altitude 99974184.7891

Triangular Pyramid

Length = n
Surface area 5.7705221928645E+15
Volume 1.813032007135E+23
Height 54419053.374224