126996938 (number)

126996938 is an even 9-digits composite number following 126996937 and preceding 126996939. In scientific notation, it is written as 1.26996938 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 60602256 positive integers (up to 126996938) that are relatively prime to 126996938.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred ninety-six thousand nine hundred thirty-eight

Notation

Scientific notation 1.26996938 × 10^8
Engineering notation 1.26996938 × 10^6

Prime Factorization of 126996938

Prime Factorization 2 × 23 × 487 × 5669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126996938
Product of the distinct prime numbers

The prime factorization of 126996938 is 2 × 23 × 487 × 5669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 37, 72, 638, 215, 8697, 848, 7393, 76115, 937005, 707405, 1403451, 2477147, 93438451, 27541446, 63365499, 644501523, 3214839001, 6545507998

Basic calculations (n = 126996938)

Multiplication

n×y
n×2 253993876
n×3 380990814
n×4 507987752
n×5 634984690

Division

n÷y
n÷2 63498469
n÷3 42332312.666667
n÷3 31749234.5
n÷5 25399387.6

Exponentiation

ny
n2 16128222261375844
n3 2.0482348425782E+24
n4 2.6011955331234E+32
n5 3.3034386784595E+40

Nth Root

y√n
2√n 11269.291814484
3√n 502.64852980815
4√n 106.15692070932
5√n 41.759823071808

Divisors of 126996938

1, 2, 23, 46, 487, 974, 5669, 11201, 11338, 22402, 130387, 260774, 2760803, 5521606, 63498469, 126996938

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 -126996937
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 126996938 can be divided by 16 positive divisors. The sum of these divisors (counting 126996938) is 1, the average is 0.0625.

Base conversion 126996938

Base System Value
2 Binary 111100100011101000111001010
3 Ternary 22211222010001022
4 Quaternary 13210131013022
5 Quinary 230002400223
6 Senary 20333552442
8 Octal 744350712
10 Decimal 126996938
12 Duodecimal 36645722
16 Hexadecimal 791d1ca
20 Vigesimal 1jdec6i
36 Base36 23lzgq

Cryptographic Hash Functions

md5 ff92411a8f0ee95162c8a70383fa9248
sha1 d6c275720dac07fc327de1143390b25421b2d827
sha256 47d69c49958eee584de7b2ba1da51ffffaf96089f9dbc6243d65c45858abb9f0
sha512 ac3ba54c536a3e0c4bfdfb3425e9400b9a32b229c98a0e3c4bafe6fdb3d7759f9e6d67f5774c042b2dd6d8229f9a678a4ad11a420f5879bddbf8325e59f0e908
ripemd-160 ed2a5fe0550a5ca73a20bb5997ed77cbbdf42213

126996938 as geometric shapes

Circle

Radius = n
Diameter 253993876
Circumference 797945294.8984
Area 5.0668304571802E+16

Sphere

Radius = n
Volume 8.5796260456936E+24
Surface area 2.0267321828721E+17
Circumference 797945294.8984

Square

Length = n
Perimeter 507987752
Area 16128222261375844
Diagonal 179600792.09946

Cube

Length = n
Surface area 96769333568255064
Volume 2.0482348425782E+24
Space diagonal 219965149.02167

Equilateral Triangle

Length = n
Perimeter 380990814
Area 6.9837250981166E+15
Altitude 109982574.51084

Triangular Pyramid

Length = n
Surface area 6.9837250981166E+15
Volume 2.4138679110826E+23
Height 59866930.699818