126996909 (number)

126996909 is an odd 9-digits composite number following 126996908 and preceding 126996910. In scientific notation, it is written as 1.26996909 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 77388480 positive integers (up to 126996909) that are relatively prime to 126996909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26996909 × 10^8
Engineering notation 1.26996909 × 10^6

Prime Factorization of 126996909

Prime Factorization 13 × 3 × 13 × 107 × 2341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9768993
Product of the distinct prime numbers

The prime factorization of 126996909 is 13 × 3 × 13 × 107 × 2341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 94, 59, 307, 706, 1962, 1894, 30653, 54781, 264655, 726336, 2543630, 9091091, 59922935, 36299571, 693710273, 879339559, 1215743867, 9691077300

Basic calculations (n = 126996909)

Multiplication

n×y
n×2 253993818
n×3 380990727
n×4 507987636
n×5 634984545

Division

n÷y
n÷2 63498454.5
n÷3 42332303
n÷3 31749227.25
n÷5 25399381.8

Exponentiation

ny
n2 16128214895554281
n3 2.0482334394232E+24
n4 2.6011931571718E+32
n5 3.3034349067277E+40

Nth Root

y√n
2√n 11269.290527802
3√n 502.64849154789
4√n 106.15691464903
5√n 41.75982116462

Divisors of 126996909

1, 3, 13, 39, 107, 169, 321, 507, 1391, 2341, 4173, 7023, 18083, 30433, 54249, 91299, 250487, 395629, 751461, 1186887, 3256331, 9768993, 42332303, 126996909

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126996908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126996909 can be divided by 24 positive divisors. The sum of these divisors (counting 126996909) is 1, the average is 0.041666666666667.

Base conversion 126996909

Base System Value
2 Binary 111100100011101000110101101
3 Ternary 22211222010000020
4 Quaternary 13210131012231
5 Quinary 230002400114
6 Senary 20333552353
8 Octal 744350655
10 Decimal 126996909
12 Duodecimal 366456b9
16 Hexadecimal 791d1ad
20 Vigesimal 1jdec59
36 Base36 23lzfx

Cryptographic Hash Functions

md5 bd37875f159d49cc842222d007ff60d4
sha1 3e9985ab342e6d714d0c42ba88313f35634692e2
sha256 c542803099bc7b2c01911177bfbd9edbdc98297dd6161bec0671a569395110ab
sha512 8f9f2818346734bde2d7028d835e5c41598576db13ae75896a675be66985509606e7647b9fb55eb6e67d78492df51d070178671a25e54f8361b438b74548b429
ripemd-160 2aceec265c8c3d6a7b0f5101337bf1602f39756f

126996909 as geometric shapes

Circle

Radius = n
Diameter 253993818
Circumference 797945112.68602
Area 5.0668281431391E+16

Sphere

Radius = n
Volume 8.5796201681716E+24
Surface area 2.0267312572556E+17
Circumference 797945112.68602

Square

Length = n
Perimeter 507987636
Area 16128214895554281
Diagonal 179600751.08726

Cube

Length = n
Surface area 96769289373325686
Volume 2.0482334394232E+24
Space diagonal 219965098.7922

Equilateral Triangle

Length = n
Perimeter 380990727
Area 6.9837219086223E+15
Altitude 109982549.3961

Triangular Pyramid

Length = n
Surface area 6.9837219086223E+15
Volume 2.4138662574486E+23
Height 59866917.029087