115299920 (number)

115299920 is an even 9-digits composite number following 115299919 and preceding 115299921. In scientific notation, it is written as 1.15299920 × 10^8. The sum of its digits is 38. It has a total of 8 prime factors and 80 positive divisors. There are 43760640 positive integers (up to 115299920) that are relatively prime to 115299920.

Interesting facts

Basic properties

Name

Name one hundred fifteen million two hundred ninety-nine thousand nine hundred twenty

Notation

Scientific notation 1.15299920 × 10^8
Engineering notation 1.15299920 × 10^6

Prime Factorization of 115299920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 23 × 223 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 14412490
Product of the distinct prime numbers

The prime factorization of 115299920 is 2 × 2 × 2 × 2 × 5 × 23 × 223 × 281. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 14, 93, 61, 205, 7429, 5586, 52342, 49823, 264273, 662813, 1644918, 9378647, 19004910, 64142502, 709315837, 431922186, 3490463061, 7627311478

Basic calculations (n = 115299920)

Multiplication

n×y
n×2 230599840
n×3 345899760
n×4 461199680
n×5 576499600

Division

n÷y
n÷2 57649960
n÷3 38433306.666667
n÷3 28824980
n÷5 23059984

Exponentiation

ny
n2 13294071552006400
n3 1.5328053864206E+24
n4 1.7673233842987E+32
n5 2.0377224482376E+40

Nth Root

y√n
2√n 10737.780031273
3√n 486.71679807176
4√n 103.62326008804
5√n 40.960552044091

Divisors of 115299920

1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 223, 230, 281, 368, 446, 460, 562, 892, 920, 1115, 1124, 1405, 1784, 1840, 2230, 2248, 2810, 3568, 4460, 4496, 5129, 5620, 6463, 8920, 10258, 11240, 12926, 17840, 20516, 22480, 25645, 25852, 32315, 41032, 51290, 51704, 62663, 64630, 82064, 102580, 103408, 125326, 129260, 205160, 250652, 258520, 313315, 410320, 501304, 517040, 626630, 1002608, 1253260, 1441249, 2506520, 2882498, 5013040, 5764996, 7206245, 11529992, 14412490, 23059984, 28824980, 57649960, 115299920

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115299919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115299920 can be divided by 80 positive divisors. The sum of these divisors (counting 115299920) is 1, the average is 0.0125.

Base conversion 115299920

Base System Value
2 Binary 110110111110101011001010000
3 Ternary 22000221211202102
4 Quaternary 12313311121100
5 Quinary 214004044140
6 Senary 15235135532
8 Octal 667653120
10 Decimal 115299920
12 Duodecimal 327445a8
16 Hexadecimal 6df5650
20 Vigesimal 1g0c9g0
36 Base36 1wn9zk

Cryptographic Hash Functions

md5 a25f5a6aa9f86a58ff1bb57b52b51e89
sha1 025955b32cbdc887cceb31928c432d8493af6475
sha256 48232b7d9558a9db3d83cda5e81af34cd06c480f66711dbfb8e70a7e63c7fe32
sha512 024f098fc6f7f40bf9a454f6f47b971013aff966e83e3f742a313b6fbb40fd7a2ebd894865f273d18b487bc08d8a2749e234d438d8567744c70d3141e101f5e1
ripemd-160 d45a32729f34259c04f1d3fd8a670b6df1f1dfb5

115299920 as geometric shapes

Circle

Radius = n
Diameter 230599840
Circumference 724450763.26298
Area 4.176455752408E+16

Sphere

Radius = n
Volume 6.4206001884825E+24
Surface area 1.6705823009632E+17
Circumference 724450763.26298

Square

Length = n
Perimeter 461199680
Area 13294071552006400
Diagonal 163058710.60453

Cube

Length = n
Surface area 79764429312038400
Volume 1.5328053864206E+24
Space diagonal 199705319.54863

Equilateral Triangle

Length = n
Perimeter 345899760
Area 5.7565018418828E+15
Altitude 99852659.774313

Triangular Pyramid

Length = n
Surface area 5.7565018418828E+15
Volume 1.8064284716288E+23
Height 54352903.534844