126968669 (number)

126968669 is an odd 9-digits composite number following 126968668 and preceding 126968670. In scientific notation, it is written as 1.26968669 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 125122816 positive integers (up to 126968669) that are relatively prime to 126968669.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred sixty-eight thousand six hundred sixty-nine

Notation

Scientific notation 1.26968669 × 10^8
Engineering notation 1.26968669 × 10^6

Prime Factorization of 126968669

Prime Factorization 449 × 83 × 3407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126968669
Product of the distinct prime numbers

The prime factorization of 126968669 is 449 × 83 × 3407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126968669)

Multiplication

n×y
n×2 253937338
n×3 380906007
n×4 507874676
n×5 634843345

Division

n÷y
n÷2 63484334.5
n÷3 42322889.666667
n÷3 31742167.25
n÷5 25393733.8

Exponentiation

ny
n2 16121042907631561
n3 2.0468673608739E+24
n4 2.598880244297E+32
n5 3.2997636550878E+40

Nth Root

y√n
2√n 11268.0374955
3√n 502.61123120353
4√n 106.15101269183
5√n 41.757963793023

Divisors of 126968669

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126968668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126968669 can be divided by 8 positive divisors. The sum of these divisors (counting 126968669) is 1, the average is 0.125.

Base conversion 126968669

Base System Value
2 Binary 111100100010110001101011101
3 Ternary 22211220200021022
4 Quaternary 13210112031131
5 Quinary 230000444134
6 Senary 20333213525
8 Octal 744261535
10 Decimal 126968669
12 Duodecimal 366312a5
16 Hexadecimal 791635d
20 Vigesimal 1jdb1d9
36 Base36 23ldnh

Cryptographic Hash Functions

md5 f513ff3060c4a8ac234a2c958a067537
sha1 aef3bbdba4bde328fb930cd0b740ceb80e616388
sha256 a90783716fc9cda14ce4ec88a2f098b60408eef82c87c29491e67cc1f7dbe3b9
sha512 1b1bd7e1f135463c55d174fc352dd3b5457f7fe5ef38b9bcb8f1e5091b11d0f9d18683dfeb454f5c5793fe67ab02d10cc197995175d3338068fd9650188a52d2
ripemd-160 02895aade412aba0d4d0c51a59eadb7686cb87e4

126968669 as geometric shapes

Circle

Radius = n
Diameter 253937338
Circumference 797767675.53295
Area 5.0645749966821E+16

Sphere

Radius = n
Volume 8.5738979517254E+24
Surface area 2.0258299986728E+17
Circumference 797767675.53295

Square

Length = n
Perimeter 507874676
Area 16121042907631561
Diagonal 179560813.69626

Cube

Length = n
Surface area 96726257445789366
Volume 2.0468673608739E+24
Space diagonal 219916185.6774

Equilateral Triangle

Length = n
Perimeter 380906007
Area 6.9806163467539E+15
Altitude 109958092.8387

Triangular Pyramid

Length = n
Surface area 6.9806163467539E+15
Volume 2.4122563184389E+23
Height 59853604.56542