126996918 (number)

126996918 is an even 9-digits composite number following 126996917 and preceding 126996919. In scientific notation, it is written as 1.26996918 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 42309000 positive integers (up to 126996918) that are relatively prime to 126996918.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred ninety-six thousand nine hundred eighteen

Notation

Scientific notation 1.26996918 × 10^8
Engineering notation 1.26996918 × 10^6

Prime Factorization of 126996918

Prime Factorization 2 × 3 × 2251 × 9403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126996918
Product of the distinct prime numbers

The prime factorization of 126996918 is 2 × 3 × 2251 × 9403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 48, 82, 368, 146, 9761, 8999, 94967, 68222, 260150, 210801, 5961520, 741465, 47273879, 42745908, 575325866, 436562650, 4873811115, 8700380044

Basic calculations (n = 126996918)

Multiplication

n×y
n×2 253993836
n×3 380990754
n×4 507987672
n×5 634984590

Division

n÷y
n÷2 63498459
n÷3 42332306
n÷3 31749229.5
n÷5 25399383.6

Exponentiation

ny
n2 16128217181498724
n3 2.048233874885E+24
n4 2.6011938945359E+32
n5 3.3034360772648E+40

Nth Root

y√n
2√n 11269.290927117
3√n 502.64850342176
4√n 106.15691652981
5√n 41.759821756506

Divisors of 126996918

1, 2, 3, 6, 2251, 4502, 6753, 9403, 13506, 18806, 28209, 56418, 21166153, 42332306, 63498459, 126996918

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 -126996917
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 126996918 can be divided by 16 positive divisors. The sum of these divisors (counting 126996918) is 1, the average is 0.0625.

Base conversion 126996918

Base System Value
2 Binary 111100100011101000110110110
3 Ternary 22211222010000120
4 Quaternary 13210131012312
5 Quinary 230002400133
6 Senary 20333552410
8 Octal 744350666
10 Decimal 126996918
12 Duodecimal 36645706
16 Hexadecimal 791d1b6
20 Vigesimal 1jdec5i
36 Base36 23lzg6

Cryptographic Hash Functions

md5 f8bcdc9151d00f420d7169f0b0d68109
sha1 89d382b923f5935298fde5f2d2b91269efc4a1c7
sha256 2f5b275b76222e31dad324a29970fe808cf07a6ae8345b2cd76ea5ee047975ff
sha512 fdebad22e945b5266dc5d577775c9ff34f8a7e595504f297093ae5d6e6cf201a8c04d5a89029b6301c34db7c4d638f14b234491af3ef6b410d011e8a4f464de6
ripemd-160 398a3dbe0ae846f26e6914873a2fd38362ca7d2c

126996918 as geometric shapes

Circle

Radius = n
Diameter 253993836
Circumference 797945169.23469
Area 5.0668288612897E+16

Sphere

Radius = n
Volume 8.5796219922299E+24
Surface area 2.0267315445159E+17
Circumference 797945169.23469

Square

Length = n
Perimeter 507987672
Area 16128217181498724
Diagonal 179600763.81518

Cube

Length = n
Surface area 96769303088992344
Volume 2.048233874885E+24
Space diagonal 219965114.38066

Equilateral Triangle

Length = n
Perimeter 380990754
Area 6.9837228984653E+15
Altitude 109982557.19033

Triangular Pyramid

Length = n
Surface area 6.9837228984653E+15
Volume 2.4138667706453E+23
Height 59866921.271728