126996923 (number)

126996923 is an odd 9-digits composite number following 126996922 and preceding 126996924. In scientific notation, it is written as 1.26996923 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 126839520 positive integers (up to 126996923) that are relatively prime to 126996923.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26996923 × 10^8
Engineering notation 1.26996923 × 10^6

Prime Factorization of 126996923

Prime Factorization 811 × 156593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126996923
Product of the distinct prime numbers

The prime factorization of 126996923 is 811 × 156593. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 91, 29, 188, 648, 7278, 357, 61609, 62333, 356863, 166613, 5517156, 1577163, 55547226, 70798475, 270261581, 94738320, 4247691634, 2154603889

Basic calculations (n = 126996923)

Multiplication

n×y
n×2 253993846
n×3 380990769
n×4 507987692
n×5 634984615

Division

n÷y
n÷2 63498461.5
n÷3 42332307.666667
n÷3 31749230.75
n÷5 25399384.6

Exponentiation

ny
n2 16128218451467929
n3 2.0482341168083E+24
n4 2.6011943041827E+32
n5 3.3034367275633E+40

Nth Root

y√n
2√n 11269.291148959
3√n 502.64851001836
4√n 106.15691757469
5√n 41.759822085332

Divisors of 126996923

1, 811, 156593, 126996923

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 -126996922
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 126996923 can be divided by 4 positive divisors. The sum of these divisors (counting 126996923) is 1, the average is 0.25.

Base conversion 126996923

Base System Value
2 Binary 111100100011101000110111011
3 Ternary 22211222010000202
4 Quaternary 13210131012323
5 Quinary 230002400143
6 Senary 20333552415
8 Octal 744350673
10 Decimal 126996923
12 Duodecimal 3664570b
16 Hexadecimal 791d1bb
20 Vigesimal 1jdec63
36 Base36 23lzgb

Cryptographic Hash Functions

md5 ed66ea65874c7051e696aaca32bb0fce
sha1 eb9415eb1317165e7d40e61c7b96afeb42874605
sha256 764e26255a11b112ba5d44d834891e0c889d1f58da1841c55d481d1cec919f13
sha512 3bcd9c11f7e4e2d29041dee294406cb94de21e4ac7f7018be17f8a8d0c97ea587bb80d2fd1a43e77d60c72060be01a407321396c308b19db7f9f61e2ed16ccc3
ripemd-160 fa30fd0d4b02c2c6f3fafa65758312dd6edd4b0b

126996923 as geometric shapes

Circle

Radius = n
Diameter 253993846
Circumference 797945200.65062
Area 5.0668292602623E+16

Sphere

Radius = n
Volume 8.5796230055957E+24
Surface area 2.0267317041049E+17
Circumference 797945200.65062

Square

Length = n
Perimeter 507987692
Area 16128218451467929
Diagonal 179600770.88625

Cube

Length = n
Surface area 96769310708807574
Volume 2.0482341168083E+24
Space diagonal 219965123.04091

Equilateral Triangle

Length = n
Perimeter 380990769
Area 6.9837234483781E+15
Altitude 109982561.52046

Triangular Pyramid

Length = n
Surface area 6.9837234483781E+15
Volume 2.4138670557546E+23
Height 59866923.628751