115429139 (number)

115429139 is an odd 9-digits composite number following 115429138 and preceding 115429140. In scientific notation, it is written as 1.15429139 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 98013960 positive integers (up to 115429139) that are relatively prime to 115429139.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred twenty-nine thousand one hundred thirty-nine

Notation

Scientific notation 1.15429139 × 10^8
Engineering notation 1.15429139 × 10^6

Prime Factorization of 115429139

Prime Factorization 7 × 107 × 154111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 115429139
Product of the distinct prime numbers

The prime factorization of 115429139 is 7 × 107 × 154111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 115429139)

Multiplication

n×y
n×2 230858278
n×3 346287417
n×4 461716556
n×5 577145695

Division

n÷y
n÷2 57714569.5
n÷3 38476379.666667
n÷3 28857284.75
n÷5 23085827.8

Exponentiation

ny
n2 13323886130281321
n3 1.5379647041524E+24
n4 1.775259416127E+32
n5 2.0491666590519E+40

Nth Root

y√n
2√n 10743.795372214
3√n 486.89855470948
4√n 103.65228107579
5√n 40.969728998303

Divisors of 115429139

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 -115429138
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 115429139 can be divided by 8 positive divisors. The sum of these divisors (counting 115429139) is 1, the average is 0.125.

Base conversion 115429139

Base System Value
2 Binary 110111000010100111100010011
3 Ternary 22001012102000022
4 Quaternary 12320110330103
5 Quinary 214022213024
6 Senary 15242014055
8 Octal 670247423
10 Decimal 115429139
12 Duodecimal 327a732b
16 Hexadecimal 6e14f13
20 Vigesimal 1g18cgj
36 Base36 1wq1oz

Cryptographic Hash Functions

md5 8e9007f72720a8e133067a0ed8c9bfd7
sha1 0929494d3d9abdff5ecdcb399334c2db15725d49
sha256 5d5213f2b719c08fd33b36d1a0a6d2472c2cf42e8d08000ca26f0612de564b00
sha512 5464260f6551150aca7cd89c60dfbd333678787b466e02fed9ab9f5041597167d2b28c54d5f8e919c802629264525245991cc0d9a13589c12c1007abcfc9a76f
ripemd-160 4c37c67a1746a300e80c5467d0e158b22364f2fb

115429139 as geometric shapes

Circle

Radius = n
Diameter 230858278
Circumference 725262670.18519
Area 4.1858222784159E+16

Sphere

Radius = n
Volume 6.4422114880608E+24
Surface area 1.6743289113663E+17
Circumference 725262670.18519

Square

Length = n
Perimeter 461716556
Area 13323886130281321
Diagonal 163241453.86685

Cube

Length = n
Surface area 79943316781687926
Volume 1.5379647041524E+24
Space diagonal 199929133.42193

Equilateral Triangle

Length = n
Perimeter 346287417
Area 5.7694119329774E+15
Altitude 99964566.710965

Triangular Pyramid

Length = n
Surface area 5.7694119329774E+15
Volume 1.8125087858862E+23
Height 54413817.955616