115280409 (number)

115280409 is an odd 9-digits composite number following 115280408 and preceding 115280410. In scientific notation, it is written as 1.15280409 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 76135136 positive integers (up to 115280409) that are relatively prime to 115280409.

Interesting facts

Basic properties

Name

Name one hundred fifteen million two hundred eighty thousand four hundred nine

Notation

Scientific notation 1.15280409 × 10^8
Engineering notation 1.15280409 × 10^6

Prime Factorization of 115280409

Prime Factorization 321 × 359129

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 115280409
Product of the distinct prime numbers

The prime factorization of 115280409 is 321 × 359129. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 96, 69, 711, 237, 5103, 7940, 81854, 92380, 762554, 27307, 3652999, 805123, 56901913, 96072680, 538691626, 636686069, 3565559738, 5176717731

Basic calculations (n = 115280409)

Multiplication

n×y
n×2 230560818
n×3 345841227
n×4 461121636
n×5 576402045

Division

n÷y
n÷2 57640204.5
n÷3 38426803
n÷3 28820102.25
n÷5 23056081.8

Exponentiation

ny
n2 13289572699207281
n3 1.5320273761998E+24
n4 1.7661274252752E+32
n5 2.0359989193184E+40

Nth Root

y√n
2√n 10736.871471709
3√n 486.68934252466
4√n 103.6188760396
5√n 40.959165685053

Divisors of 115280409

1, 321, 359129, 115280409

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115280408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115280409 can be divided by 4 positive divisors. The sum of these divisors (counting 115280409) is 1, the average is 0.25.

Base conversion 115280409

Base System Value
2 Binary 110110111110000101000011001
3 Ternary 22000220211222210
4 Quaternary 12313300220121
5 Quinary 214002433114
6 Senary 15234505333
8 Octal 667605031
10 Decimal 115280409
12 Duodecimal 32735249
16 Hexadecimal 6df0a19
20 Vigesimal 1g0a109
36 Base36 1wmuxl

Cryptographic Hash Functions

md5 6ff5e89c3054953ff250680eb440c454
sha1 91b62ec04fad8c45245eddad56938af5c63b9518
sha256 630c7b62bb92e23f99072054d61515f545b071db59d400e9565986c1bb593efc
sha512 cbd6dc4644cf2192918ea35a2e6b463a1ba04e5c64b346577386b0c016c90c1664920dcfd7d1c5461e555688b6ddaa208ebdc07371dd64fbcea13e36567e29d0
ripemd-160 918c5fe5f2d4dde7f0e2e02c8621840b33571c99

115280409 as geometric shapes

Circle

Radius = n
Diameter 230560818
Circumference 724328172.03445
Area 4.1750423961177E+16

Sphere

Radius = n
Volume 6.4173412668905E+24
Surface area 1.6700169584471E+17
Circumference 724328172.03445

Square

Length = n
Perimeter 461121636
Area 13289572699207281
Diagonal 163031117.88372

Cube

Length = n
Surface area 79737436195243686
Volume 1.5320273761998E+24
Space diagonal 199671525.50532

Equilateral Triangle

Length = n
Perimeter 345841227
Area 5.7545537814768E+15
Altitude 99835762.75266

Triangular Pyramid

Length = n
Surface area 5.7545537814768E+15
Volume 1.8055115777906E+23
Height 54343705.961239