115432815 (number)

115432815 is an odd 9-digits composite number following 115432814 and preceding 115432816. In scientific notation, it is written as 1.15432815 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 61564160 positive integers (up to 115432815) that are relatively prime to 115432815.

Interesting facts

Basic properties

Name

Name one hundred fifteen million four hundred thirty-two thousand eight hundred fifteen

Notation

Scientific notation 1.15432815 × 10^8
Engineering notation 1.15432815 × 10^6

Prime Factorization of 115432815

Prime Factorization 15 × 7695521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 115432815
Product of the distinct prime numbers

The prime factorization of 115432815 is 15 × 7695521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 43, 21, 860, 719, 4174, 3883, 85379, 28792, 986621, 980437, 4867187, 5178787, 12443394, 51633213, 694928736, 141950417, 3065625288, 6097213605

Basic calculations (n = 115432815)

Multiplication

n×y
n×2 230865630
n×3 346298445
n×4 461731260
n×5 577164075

Division

n÷y
n÷2 57716407.5
n÷3 38477605
n÷3 28858203.75
n÷5 23086563

Exponentiation

ny
n2 13324734778824225
n3 1.5381116446481E+24
n4 1.7754855692601E+32
n5 2.0494929725157E+40

Nth Root

y√n
2√n 10743.966446336
3√n 486.90372330643
4√n 103.65310630336
5√n 40.969989942475

Divisors of 115432815

1, 15, 7695521, 115432815

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115432814
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115432815 can be divided by 4 positive divisors. The sum of these divisors (counting 115432815) is 1, the average is 0.25.

Base conversion 115432815

Base System Value
2 Binary 110111000010101110101101111
3 Ternary 22001012121001110
4 Quaternary 12320111311233
5 Quinary 214022322230
6 Senary 15242043103
8 Octal 670256557
10 Decimal 115432815
12 Duodecimal 327a9493
16 Hexadecimal 6e15d6f
20 Vigesimal 1g1920f
36 Base36 1wq4j3

Cryptographic Hash Functions

md5 d51758d061bf26e8d45d9852e2f1da40
sha1 a4216fdb66c3de7877a964499551f79970de8adc
sha256 d695a135a00f4abc7a6485402c8ecc775558bcef5b701c4e09aef111e93cc276
sha512 3de7d3750dff6cf4d057b5f2078237b0b28971b307ae69c0cb6557bbaa40eff57b241430548c761d922cba709e86600c13aad7ca39357a655f892af490879d34
ripemd-160 502783745f88581baa432a99f8aa2e69dfb2e27d

115432815 as geometric shapes

Circle

Radius = n
Diameter 230865630
Circumference 725285767.17438
Area 4.1860888892187E+16

Sphere

Radius = n
Volume 6.4428269909698E+24
Surface area 1.6744355556875E+17
Circumference 725285767.17438

Square

Length = n
Perimeter 461731260
Area 13324734778824225
Diagonal 163246652.5159

Cube

Length = n
Surface area 79948408672945350
Volume 1.5381116446481E+24
Space diagonal 199935500.4407

Equilateral Triangle

Length = n
Perimeter 346298445
Area 5.7697794085759E+15
Altitude 99967750.220349

Triangular Pyramid

Length = n
Surface area 5.7697794085759E+15
Volume 1.8126819569211E+23
Height 54415550.838635