115909090 (number)

115909090 is an even 9-digits composite number following 115909089 and preceding 115909091. In scientific notation, it is written as 1.15909090 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 41811840 positive integers (up to 115909090) that are relatively prime to 115909090.

Interesting facts

Basic properties

Name

Name one hundred fifteen million nine hundred nine thousand ninety

Notation

Scientific notation 1.15909090 × 10^8
Engineering notation 1.15909090 × 10^6

Prime Factorization of 115909090

Prime Factorization 2 × 5 × 11 × 127 × 8297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 115909090
Product of the distinct prime numbers

The prime factorization of 115909090 is 2 × 5 × 11 × 127 × 8297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 76, 16, 587, 134, 619, 1389, 72248, 96861, 496523, 917853, 4049426, 9898619, 61824238, 88756143, 525241239, 312343072, 795510826, 6968394568

Basic calculations (n = 115909090)

Multiplication

n×y
n×2 231818180
n×3 347727270
n×4 463636360
n×5 579545450

Division

n÷y
n÷2 57954545
n÷3 38636363.333333
n÷3 28977272.5
n÷5 23181818

Exponentiation

ny
n2 13434917144628100
n3 1.5572290204592E+24
n4 1.8049699868302E+32
n5 2.092124286508E+40

Nth Root

y√n
2√n 10766.108396259
3√n 487.57245821954
4√n 103.75985927255
5√n 41.003742662242

Divisors of 115909090

1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 8297, 13970, 16594, 41485, 82970, 91267, 182534, 456335, 912670, 1053719, 2107438, 5268595, 10537190, 11590909, 23181818, 57954545, 115909090

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115909089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115909090 can be divided by 32 positive divisors. The sum of these divisors (counting 115909090) is 1, the average is 0.03125.

Base conversion 115909090

Base System Value
2 Binary 110111010001010000111100010
3 Ternary 22002002210101021
4 Quaternary 12322022013202
5 Quinary 214133042330
6 Senary 15300200054
8 Octal 672120742
10 Decimal 115909090
12 Duodecimal 3299902a
16 Hexadecimal 6e8a1e2
20 Vigesimal 1g48cea
36 Base36 1x0c0y

Cryptographic Hash Functions

md5 7c5f4632790fc27899f8868f8455bd3b
sha1 5659b5bd211c9db1d605beacf934a05d806fd9bc
sha256 1e70baf03d00e79e7f918a361fbba8a5c29b5b4ffb239f4ec397591855c63677
sha512 cced5046faba345fe83a096b4bafa1ce602e0de710c30d43dcbd8bcab0970e78c06a208fdd43c8d97e97323c47e9493d6221ee7bf462f0e9a4c8c2234c4f3b48
ripemd-160 459c00984e269fb5d8cf42a1f06467b8a42af3dc

115909090 as geometric shapes

Circle

Radius = n
Diameter 231818180
Circumference 728278291.25656
Area 4.2207037003151E+16

Sphere

Radius = n
Volume 6.5229056675088E+24
Surface area 1.688281480126E+17
Circumference 728278291.25656

Square

Length = n
Perimeter 463636360
Area 13434917144628100
Diagonal 163920207.08032

Cube

Length = n
Surface area 80609502867768600
Volume 1.5572290204592E+24
Space diagonal 200760432.93907

Equilateral Triangle

Length = n
Perimeter 347727270
Area 5.8174897724935E+15
Altitude 100380216.46954

Triangular Pyramid

Length = n
Surface area 5.8174897724935E+15
Volume 1.8352120003787E+23
Height 54640069.026775