115428481 (number)

115428481 is an odd 9-digits composite number following 115428480 and preceding 115428482. In scientific notation, it is written as 1.15428481 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 98938692 positive integers (up to 115428481) that are relatively prime to 115428481.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred twenty-eight thousand four hundred eighty-one

Notation

Scientific notation 1.15428481 × 10^8
Engineering notation 1.15428481 × 10^6

Prime Factorization of 115428481

Prime Factorization 7 × 16489783

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 115428481
Product of the distinct prime numbers

The prime factorization of 115428481 is 7 × 16489783. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115428481)

Multiplication

n×y
n×2 230856962
n×3 346285443
n×4 461713924
n×5 577142405

Division

n÷y
n÷2 57714240.5
n÷3 38476160.333333
n÷3 28857120.25
n÷5 23085696.2

Exponentiation

ny
n2 13323734225967361
n3 1.5379384029511E+24
n4 1.7752189372421E+32
n5 2.0491082536829E+40

Nth Root

y√n
2√n 10743.764749844
3√n 486.89762952467
4√n 103.65213335887
5√n 40.969682288879

Divisors of 115428481

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 -115428480
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 115428481 can be divided by 4 positive divisors. The sum of these divisors (counting 115428481) is 1, the average is 0.25.

Base conversion 115428481

Base System Value
2 Binary 110111000010100110010000001
3 Ternary 22001012101002221
4 Quaternary 12320110302001
5 Quinary 214022202411
6 Senary 15242011041
8 Octal 670246201
10 Decimal 115428481
12 Duodecimal 327a6a81
16 Hexadecimal 6e14c81
20 Vigesimal 1g18b41
36 Base36 1wq16p

Cryptographic Hash Functions

md5 2535956dbfce24ed79b41a56e3871568
sha1 3020da30d7c295ac349fb9a115e46f046ad2bcd9
sha256 a774615ad31daa26c677cacced0bbcb7e785e6046fbe69e1fbb09af989f24c7a
sha512 7e25e1f71cd80741e157c4ebe7c9fee2b1ad01b99ff386d9b510dc369af5c1b07fbf29d6c1c9346b49aa800e597aa490718b107c51b579785a732a55da7107a8
ripemd-160 a37ba8dfc34b42891d8f1cf35cef98f9242a79e3

115428481 as geometric shapes

Circle

Radius = n
Diameter 230856962
Circumference 725258535.84926
Area 4.1857745562682E+16

Sphere

Radius = n
Volume 6.4421013178465E+24
Surface area 1.6743098225073E+17
Circumference 725258535.84926

Square

Length = n
Perimeter 461713924
Area 13323734225967361
Diagonal 163240523.31433

Cube

Length = n
Surface area 79942405355804166
Volume 1.5379384029511E+24
Space diagonal 199927993.7325

Equilateral Triangle

Length = n
Perimeter 346285443
Area 5.76934615648E+15
Altitude 99963996.866249

Triangular Pyramid

Length = n
Surface area 5.76934615648E+15
Volume 1.8124777896232E+23
Height 54413507.771442