115428480 (number)

115428480 is an even 9-digits composite number following 115428479 and preceding 115428481. In scientific notation, it is written as 1.15428480 × 10^8. The sum of its digits is 33. It has a total of 10 prime factors and 64 positive divisors. There are 30351360 positive integers (up to 115428480) that are relatively prime to 115428480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.15428480 × 10^8
Engineering notation 1.15428480 × 10^6

Prime Factorization of 115428480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 79 × 761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1803570
Product of the distinct prime numbers

The prime factorization of 115428480 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 79 × 761. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 1, 71, 74, 137, 793, 5717, 282, 78479, 97034, 753013, 917220, 336148, 5840332, 29438893, 48174698, 337271107, 512297281, 8991935525, 4979794530

Basic calculations (n = 115428480)

Multiplication

n×y
n×2 230856960
n×3 346285440
n×4 461713920
n×5 577142400

Division

n÷y
n÷2 57714240
n÷3 38476160
n÷3 28857120
n÷5 23085696

Exponentiation

ny
n2 13323733995110400
n3 1.5379383629799E+24
n4 1.7752188757246E+32
n5 2.049108164922E+40

Nth Root

y√n
2√n 10743.764703306
3√n 486.89762811861
4√n 103.65213313437
5√n 40.969682217892

Divisors of 115428480

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 79, 120, 128, 158, 240, 316, 480, 632, 761, 960, 1185, 1264, 1522, 1920, 2370, 2528, 3044, 4740, 5056, 6088, 9480, 10112, 11415, 12176, 18960, 22830, 24352, 37920, 45660, 48704, 60119, 75840, 91320, 97408, 120238, 151680, 182640, 240476, 365280, 480952, 730560, 901785, 961904, 1461120, 1803570, 1923808, 3607140, 3847616, 7214280, 7695232, 14428560, 28857120, 57714240, 115428480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115428479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115428480 can be divided by 64 positive divisors. The sum of these divisors (counting 115428480) is 1, the average is 0.015625.

Base conversion 115428480

Base System Value
2 Binary 110111000010100110010000000
3 Ternary 22001012101002220
4 Quaternary 12320110302000
5 Quinary 214022202410
6 Senary 15242011040
8 Octal 670246200
10 Decimal 115428480
12 Duodecimal 327a6a80
16 Hexadecimal 6e14c80
20 Vigesimal 1g18b40
36 Base36 1wq16o

Cryptographic Hash Functions

md5 ee38c67d10c1ebea85df13ed01b9faed
sha1 18402afe0863a67003377422dbb0d42bc585924e
sha256 c0b1b316fd30f647e67e3f184f7b94e8ea1a520b1560cc9ab1b24c5189bddad4
sha512 62c4bf89a9053026a305233c3dc9fca082b756bf525103215bb0e9e3257bb9546e5cb72a996cd714fc352c52fafcc126a4059de64f4ac1664b3dcfb28051f1a2
ripemd-160 8e28777a3988dd1fded4340f7f2b109ffa3df7dc

115428480 as geometric shapes

Circle

Radius = n
Diameter 230856960
Circumference 725258529.56607
Area 4.1857744837423E+16

Sphere

Radius = n
Volume 6.4421011504155E+24
Surface area 1.6743097934969E+17
Circumference 725258529.56607

Square

Length = n
Perimeter 461713920
Area 13323733995110400
Diagonal 163240521.90011

Cube

Length = n
Surface area 79942403970662400
Volume 1.5379383629799E+24
Space diagonal 199927992.00045

Equilateral Triangle

Length = n
Perimeter 346285440
Area 5.769346056516E+15
Altitude 99963996.000224

Triangular Pyramid

Length = n
Surface area 5.769346056516E+15
Volume 1.8124777425167E+23
Height 54413507.300037