115557481 (number)

115557481 is an odd 9-digits composite number following 115557480 and preceding 115557482. In scientific notation, it is written as 1.15557481 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 106596432 positive integers (up to 115557481) that are relatively prime to 115557481.

Interesting facts

Basic properties

Name

Name one hundred fifteen million five hundred fifty-seven thousand four hundred eighty-one

Notation

Scientific notation 1.15557481 × 10^8
Engineering notation 1.15557481 × 10^6

Prime Factorization of 115557481

Prime Factorization 13 × 3343 × 2659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 115557481
Product of the distinct prime numbers

The prime factorization of 115557481 is 13 × 3343 × 2659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 19, 81, 266, 995, 271, 8026, 42908, 23422, 929956, 977433, 4312210, 2439317, 62013973, 82564146, 247245967, 306779539, 9278489391, 9767461910

Basic calculations (n = 115557481)

Multiplication

n×y
n×2 231114962
n×3 346672443
n×4 462229924
n×5 577787405

Division

n÷y
n÷2 57778740.5
n÷3 38519160.333333
n÷3 28889370.25
n÷5 23111496.2

Exponentiation

ny
n2 13353531415065361
n3 1.5431004527793E+24
n4 1.7831680125314E+32
n5 2.060584037279E+40

Nth Root

y√n
2√n 10749.766555605
3√n 487.07894355843
4√n 103.68108099169
5√n 40.978835537642

Divisors of 115557481

1, 13, 2659, 3343, 34567, 43459, 8889037, 115557481

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 -115557480
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 115557481 can be divided by 8 positive divisors. The sum of these divisors (counting 115557481) is 1, the average is 0.125.

Base conversion 115557481

Base System Value
2 Binary 110111000110100010001101001
3 Ternary 22001102221001201
4 Quaternary 12320310101221
5 Quinary 214040314411
6 Senary 15244444201
8 Octal 670642151
10 Decimal 115557481
12 Duodecimal 32849661
16 Hexadecimal 6e34469
20 Vigesimal 1g24de1
36 Base36 1wssq1

Cryptographic Hash Functions

md5 b83edc690248f25166d1bd407e8ef664
sha1 7caa4212b4ff719265931632f9950a10a2572cf7
sha256 28cec024d0a022632a4c6b2a6da783a910a505f3e53b7e548720097d33ab2891
sha512 e5d88a78cc55c0b453e704fc45119603a385e2cefc98f74135d60e56308b055afc527bcb24760138312f02f5d00e90fe059f8e737c2b5b2b515d28b794f7631d
ripemd-160 877dbdd372456630b7a19e674d691219b585f99a

115557481 as geometric shapes

Circle

Radius = n
Diameter 231114962
Circumference 726069066.75388
Area 4.195135619305E+16

Sphere

Radius = n
Volume 6.4637240616035E+24
Surface area 1.678054247722E+17
Circumference 726069066.75388

Square

Length = n
Perimeter 462229924
Area 13353531415065361
Diagonal 163422956.86387

Cube

Length = n
Surface area 80121188490392166
Volume 1.5431004527793E+24
Space diagonal 200151428.28668

Equilateral Triangle

Length = n
Perimeter 346672443
Area 5.7822487178401E+15
Altitude 100075714.14334

Triangular Pyramid

Length = n
Surface area 5.7822487178401E+15
Volume 1.8185613236871E+23
Height 54474318.954624