115087642 (number)

115087642 is an even 9-digits composite number following 115087641 and preceding 115087643. In scientific notation, it is written as 1.15087642 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 55720368 positive integers (up to 115087642) that are relatively prime to 115087642.

Interesting facts

Basic properties

Name

Name one hundred fifteen million eighty-seven thousand six hundred forty-two

Notation

Scientific notation 1.15087642 × 10^8
Engineering notation 1.15087642 × 10^6

Prime Factorization of 115087642

Prime Factorization 2 × 59 × 67 × 14557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 115087642
Product of the distinct prime numbers

The prime factorization of 115087642 is 2 × 59 × 67 × 14557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 4, 54, 751, 851, 9700, 7273, 3930, 65695, 958490, 627117, 4334104, 6472939, 72455429, 31351918, 296532949, 517262186, 7278738775, 9125522179

Basic calculations (n = 115087642)

Multiplication

n×y
n×2 230175284
n×3 345262926
n×4 460350568
n×5 575438210

Division

n÷y
n÷2 57543821
n÷3 38362547.333333
n÷3 28771910.5
n÷5 23017528.4

Exponentiation

ny
n2 13245165341120164
n3 1.5243548470096E+24
n4 1.7543440491361E+32
n5 2.0190331987181E+40

Nth Root

y√n
2√n 10727.890845828
3√n 486.41791743586
4√n 103.57553208083
5√n 40.945458478558

Divisors of 115087642

1, 2, 59, 67, 118, 134, 3953, 7906, 14557, 29114, 858863, 975319, 1717726, 1950638, 57543821, 115087642

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115087641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115087642 can be divided by 16 positive divisors. The sum of these divisors (counting 115087642) is 1, the average is 0.0625.

Base conversion 115087642

Base System Value
2 Binary 110110111000001100100011010
3 Ternary 22000120001120021
4 Quaternary 12313001210122
5 Quinary 213430301032
6 Senary 15230421054
8 Octal 667014432
10 Decimal 115087642
12 Duodecimal 3266178a
16 Hexadecimal 6dc191a
20 Vigesimal 1fj5j22
36 Base36 1wiq6y

Cryptographic Hash Functions

md5 2ea9544994c7fcea90ab664763379c89
sha1 023a2012c83d189a10ce6c3690941e7b336c08cc
sha256 2ef409f75748ae6dc0e1d370fd21d20fddcfd093fd413c7c9b62a8e3564c8594
sha512 4f2fe67438db3e51d3cbcec938acd68a663cb1d46fbe2a3ce830a8416d6165750752e18f6d059b7ee73c3246d9c1eddf0d1e31a3d750f9245a98695a0244fdc5
ripemd-160 a7081fe8f200ae402c48e4b261a322ff71937935

115087642 as geometric shapes

Circle

Radius = n
Diameter 230175284
Circumference 723116981.25234
Area 4.1610914131245E+16

Sphere

Radius = n
Volume 6.3852026517727E+24
Surface area 1.6644365652498E+17
Circumference 723116981.25234

Square

Length = n
Perimeter 460350568
Area 13245165341120164
Diagonal 162758504.17794

Cube

Length = n
Surface area 79470992046720984
Volume 1.5243548470096E+24
Space diagonal 199337643.2673

Equilateral Triangle

Length = n
Perimeter 345262926
Area 5.7353248313676E+15
Altitude 99668821.633649

Triangular Pyramid

Length = n
Surface area 5.7353248313676E+15
Volume 1.7964694154252E+23
Height 54252834.72598