126996820 (number)

126996820 is an even 9-digits composite number following 126996819 and preceding 126996821. In scientific notation, it is written as 1.26996820 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 49359104 positive integers (up to 126996820) that are relatively prime to 126996820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26996820 × 10^8
Engineering notation 1.26996820 × 10^6

Prime Factorization of 126996820

Prime Factorization 2 × 2 × 5 × 47 × 167 × 809

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63498410
Product of the distinct prime numbers

The prime factorization of 126996820 is 2 × 2 × 5 × 47 × 167 × 809. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126996820)

Multiplication

n×y
n×2 253993640
n×3 380990460
n×4 507987280
n×5 634984100

Division

n÷y
n÷2 63498410
n÷3 42332273.333333
n÷3 31749205
n÷5 25399364

Exponentiation

ny
n2 16128192290112400
n3 2.0482291331928E+24
n4 2.6011858654684E+32
n5 3.3034233314344E+40

Nth Root

y√n
2√n 11269.286579016
3√n 502.64837412843
4√n 106.15689605022
5√n 41.759815311525

Divisors of 126996820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126996819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126996820 can be divided by 48 positive divisors. The sum of these divisors (counting 126996820) is 1, the average is 0.020833333333333.

Base conversion 126996820

Base System Value
2 Binary 111100100011101000101010100
3 Ternary 22211222002212221
4 Quaternary 13210131011110
5 Quinary 230002344240
6 Senary 20333552124
8 Octal 744350524
10 Decimal 126996820
12 Duodecimal 36645644
16 Hexadecimal 791d154
20 Vigesimal 1jdec10
36 Base36 23lzdg

Cryptographic Hash Functions

md5 a4b4deac09f984a01d5924bca7713d07
sha1 2d2ce677cf9c26dd082f0262de0058c4d716a6ab
sha256 3df1f4c21dc1943ce6c6ce47373f288a96b86f409d89f684a668b4da3fa32e67
sha512 a8d591287d5d85ee0ca2718635d24a319873972879cd2a2555fcf7d429d61ee6da6ac61dfa5dbfe572ca38ecd26c0502af00edd0f657b83da5bbddc49bc513b1
ripemd-160 c7772add9e07c2b5c1d856380dec9536f7fbe3d4

126996820 as geometric shapes

Circle

Radius = n
Diameter 253993640
Circumference 797944553.48253
Area 5.0668210414301E+16

Sphere

Radius = n
Volume 8.5796021302761E+24
Surface area 2.026728416572E+17
Circumference 797944553.48253

Square

Length = n
Perimeter 507987280
Area 16128192290112400
Diagonal 179600625.22225

Cube

Length = n
Surface area 96769153740674400
Volume 2.0482291331928E+24
Space diagonal 219964944.63968

Equilateral Triangle

Length = n
Perimeter 380990460
Area 6.9837121201788E+15
Altitude 109982472.31984

Triangular Pyramid

Length = n
Surface area 6.9837121201788E+15
Volume 2.4138611825074E+23
Height 59866875.074085