115428669 (number)

115428669 is an odd 9-digits composite number following 115428668 and preceding 115428670. In scientific notation, it is written as 1.15428669 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 76915776 positive integers (up to 115428669) that are relatively prime to 115428669.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred twenty-eight thousand six hundred sixty-nine

Notation

Scientific notation 1.15428669 × 10^8
Engineering notation 1.15428669 × 10^6

Prime Factorization of 115428669

Prime Factorization 3 × 2417 × 15919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 115428669
Product of the distinct prime numbers

The prime factorization of 115428669 is 3 × 2417 × 15919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115428669)

Multiplication

n×y
n×2 230857338
n×3 346286007
n×4 461714676
n×5 577143345

Division

n÷y
n÷2 57714334.5
n÷3 38476223
n÷3 28857167.25
n÷5 23085733.8

Exponentiation

ny
n2 13323777627111561
n3 1.5379459175495E+24
n4 1.7752305025672E+32
n5 2.0491249407953E+40

Nth Root

y√n
2√n 10743.773499102
3√n 486.89789386355
4√n 103.65217556377
5√n 40.96969563445

Divisors of 115428669

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 -115428668
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 115428669 can be divided by 8 positive divisors. The sum of these divisors (counting 115428669) is 1, the average is 0.125.

Base conversion 115428669

Base System Value
2 Binary 110111000010100110100111101
3 Ternary 22001012101100220
4 Quaternary 12320110310331
5 Quinary 214022204134
6 Senary 15242011553
8 Octal 670246475
10 Decimal 115428669
12 Duodecimal 327a6bb9
16 Hexadecimal 6e14d3d
20 Vigesimal 1g18bd9
36 Base36 1wq1bx

Cryptographic Hash Functions

md5 0aa3a5c37eaf90a8b915027706fd8aae
sha1 a22caa0ec215d3778b50f58ce4377b2bad0504b8
sha256 67758ab3d0f35c67344749fdb19b6ad65bb03b4e58ea0be59ebb99f7ed924334
sha512 367c64be52367cce3992470dbde2b188aafce5ff7565ea3437f019ae928dcfbfaed6dff1d6258461e06d236aafb2ec7574b59f1059ce4e1d41d519543b607b13
ripemd-160 d801641d61452b0f0afa4cb96834c7920f0ac5d1

115428669 as geometric shapes

Circle

Radius = n
Diameter 230857338
Circumference 725259717.0881
Area 4.1857881911398E+16

Sphere

Radius = n
Volume 6.4421327949224E+24
Surface area 1.6743152764559E+17
Circumference 725259717.0881

Square

Length = n
Perimeter 461714676
Area 13323777627111561
Diagonal 163240789.18647

Cube

Length = n
Surface area 79942665762669366
Volume 1.5379459175495E+24
Space diagonal 199928319.35805

Equilateral Triangle

Length = n
Perimeter 346286007
Area 5.7693649497267E+15
Altitude 99964159.679025

Triangular Pyramid

Length = n
Surface area 5.7693649497267E+15
Volume 1.8124866456623E+23
Height 54413596.395492