126987339 (number)

126987339 is an odd 9-digits composite number following 126987338 and preceding 126987340. In scientific notation, it is written as 1.26987339 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 84011720 positive integers (up to 126987339) that are relatively prime to 126987339.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-seven thousand three hundred thirty-nine

Notation

Scientific notation 1.26987339 × 10^8
Engineering notation 1.26987339 × 10^6

Prime Factorization of 126987339

Prime Factorization 393 × 323123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126987339
Product of the distinct prime numbers

The prime factorization of 126987339 is 393 × 323123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 16, 14, 417, 949, 248, 3112, 13924, 90804, 338534, 942367, 8524494, 6572159, 79615238, 98828588, 370035090, 400398630, 9005241638, 6739830126

Basic calculations (n = 126987339)

Multiplication

n×y
n×2 253974678
n×3 380962017
n×4 507949356
n×5 634936695

Division

n÷y
n÷2 63493669.5
n÷3 42329113
n÷3 31746834.75
n÷5 25397467.8

Exponentiation

ny
n2 16125784266300921
n3 2.0477704332656E+24
n4 2.6004091820328E+32
n5 3.3021904233751E+40

Nth Root

y√n
2√n 11268.865914545
3√n 502.63586534321
4√n 106.15491469803
5√n 41.759191773656

Divisors of 126987339

1, 393, 323123, 126987339

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 -126987338
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 126987339 can be divided by 4 positive divisors. The sum of these divisors (counting 126987339) is 1, the average is 0.25.

Base conversion 126987339

Base System Value
2 Binary 111100100011010110001001011
3 Ternary 22211221121212210
4 Quaternary 13210122301023
5 Quinary 230002043324
6 Senary 20333440203
8 Octal 744326113
10 Decimal 126987339
12 Duodecimal 36640063
16 Hexadecimal 791ac4b
20 Vigesimal 1jdd86j
36 Base36 23ls23

Cryptographic Hash Functions

md5 db12aedbed99676ec8ba6af4d72f7378
sha1 012f6fbbff5689fa75bd6fe54fc361834f80bf07
sha256 22fd434ea139515f2805af971d79487aebd6da558590f29e32967c2c3a67f46c
sha512 a45e2f16bba7378a64042bde3e5edba4eeca0cd616c7ab55c962b5506f1320a7a48fe71d35049c84f3234fada0fdd00ecd8a02c89f9abe9a2512215ccdaef18f
ripemd-160 100ed02261629fa8239a99a5804c7cfeb59eac8a

126987339 as geometric shapes

Circle

Radius = n
Diameter 253974678
Circumference 797884982.60263
Area 5.0660645384385E+16

Sphere

Radius = n
Volume 8.5776807325142E+24
Surface area 2.0264258153754E+17
Circumference 797884982.60263

Square

Length = n
Perimeter 507949356
Area 16125784266300921
Diagonal 179587217.06347

Cube

Length = n
Surface area 96754705597805526
Volume 2.0477704332656E+24
Space diagonal 219948523.06597

Equilateral Triangle

Length = n
Perimeter 380962017
Area 6.982669415282E+15
Altitude 109974261.53299

Triangular Pyramid

Length = n
Surface area 6.982669415282E+15
Volume 2.4133205994591E+23
Height 59862405.687823