115429140 (number)

115429140 is an even 9-digits composite number following 115429139 and preceding 115429141. In scientific notation, it is written as 1.15429140 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 30689280 positive integers (up to 115429140) that are relatively prime to 115429140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.15429140 × 10^8
Engineering notation 1.15429140 × 10^6

Prime Factorization of 115429140

Prime Factorization 2 × 2 × 5 × 3 × 3 × 1481 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19238190
Product of the distinct prime numbers

The prime factorization of 115429140 is 2 × 2 × 5 × 3 × 3 × 1481 × 433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 73, 42, 864, 636, 9576, 67, 37161, 36968, 614388, 78155, 731111, 5952528, 50155847, 61362068, 826816106, 563314161, 9949136568, 8769523032

Basic calculations (n = 115429140)

Multiplication

n×y
n×2 230858280
n×3 346287420
n×4 461716560
n×5 577145700

Division

n÷y
n÷2 57714570
n÷3 38476380
n÷3 28857285
n÷5 23085828

Exponentiation

ny
n2 13323886361139600
n3 1.5379647441241E+24
n4 1.7752594776456E+32
n5 2.0491667478148E+40

Nth Root

y√n
2√n 10743.795418752
3√n 486.89855611553
4√n 103.65228130028
5√n 40.96972906929

Divisors of 115429140

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 433, 866, 1299, 1481, 1732, 2165, 2598, 2962, 3897, 4330, 4443, 5196, 5924, 6495, 7405, 7794, 8660, 8886, 12990, 13329, 14810, 15588, 17772, 19485, 22215, 25980, 26658, 29620, 38970, 44430, 53316, 66645, 77940, 88860, 133290, 266580, 641273, 1282546, 1923819, 2565092, 3206365, 3847638, 5771457, 6412730, 7695276, 9619095, 11542914, 12825460, 19238190, 23085828, 28857285, 38476380, 57714570, 115429140

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115429139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115429140 can be divided by 72 positive divisors. The sum of these divisors (counting 115429140) is 1, the average is 0.013888888888889.

Base conversion 115429140

Base System Value
2 Binary 110111000010100111100010100
3 Ternary 22001012102000100
4 Quaternary 12320110330110
5 Quinary 214022213030
6 Senary 15242014100
8 Octal 670247424
10 Decimal 115429140
12 Duodecimal 327a7330
16 Hexadecimal 6e14f14
20 Vigesimal 1g18ch0
36 Base36 1wq1p0

Cryptographic Hash Functions

md5 0c31f2ab5436464a710235e9c6ba1cec
sha1 f4afc2e38aaf14d56f2947d9ab8d32d16960d0d8
sha256 67d2980c702c8c7047a3dd1ebc249d0b8e0e37b1ee354c9c4d73513085e79894
sha512 7669a47643eec4c4ecf13c4d97838edd396df08782dff0c59088c636f1e2438ec86bb1a9dd316b48fdd13aea7381acdce6b906fa7e13c05870e24c581a8c37fe
ripemd-160 7cc7728e0800d62ce697d69ba049e5da8e6df8fc

115429140 as geometric shapes

Circle

Radius = n
Diameter 230858280
Circumference 725262676.46838
Area 4.1858223509421E+16

Sphere

Radius = n
Volume 6.4422116554937E+24
Surface area 1.6743289403769E+17
Circumference 725262676.46838

Square

Length = n
Perimeter 461716560
Area 13323886361139600
Diagonal 163241455.28106

Cube

Length = n
Surface area 79943318166837600
Volume 1.5379647441241E+24
Space diagonal 199929135.15398

Equilateral Triangle

Length = n
Perimeter 346287420
Area 5.7694120329419E+15
Altitude 99964567.57699

Triangular Pyramid

Length = n
Surface area 5.7694120329419E+15
Volume 1.8125088329933E+23
Height 54413818.427021