126996813 (number)

126996813 is an odd 9-digits composite number following 126996812 and preceding 126996814. In scientific notation, it is written as 1.26996813 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 84664536 positive integers (up to 126996813) that are relatively prime to 126996813.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26996813 × 10^8
Engineering notation 1.26996813 × 10^6

Prime Factorization of 126996813

Prime Factorization 9 × 14110757

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126996813
Product of the distinct prime numbers

The prime factorization of 126996813 is 9 × 14110757. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126996813)

Multiplication

n×y
n×2 253993626
n×3 380990439
n×4 507987252
n×5 634984065

Division

n÷y
n÷2 63498406.5
n÷3 42332271
n÷3 31749203.25
n÷5 25399362.6

Exponentiation

ny
n2 16128190512156969
n3 2.0482287945008E+24
n4 2.6011852919643E+32
n5 3.3034224210194E+40

Nth Root

y√n
2√n 11269.286268438
3√n 502.64836489319
4√n 106.15689458739
5√n 41.759814851169

Divisors of 126996813

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 -126996812
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 126996813 can be divided by 4 positive divisors. The sum of these divisors (counting 126996813) is 1, the average is 0.25.

Base conversion 126996813

Base System Value
2 Binary 111100100011101000101001101
3 Ternary 22211222002212200
4 Quaternary 13210131011031
5 Quinary 230002344223
6 Senary 20333552113
8 Octal 744350515
10 Decimal 126996813
12 Duodecimal 36645639
16 Hexadecimal 791d14d
20 Vigesimal 1jdec0d
36 Base36 23lzd9

Cryptographic Hash Functions

md5 b0ef8fd7e8d9dfc35a7649cac579f6b6
sha1 422ffba4cc1a6bc2a7d776d525deb08331416e74
sha256 571655ae2d946de888928c49eae08d478846d41818f861d4e81475db7b087b25
sha512 52a169e0270895f6659ed485d9835aee63890b18ff591405433ad8aa25b73bb625048c614dc835a77a5e5425a3433bdadec293b79bc7fa8ed79a997a83417e60
ripemd-160 f4b014161cccebb8fb0f3483f397bb9de6395b92

126996813 as geometric shapes

Circle

Radius = n
Diameter 253993626
Circumference 797944509.50023
Area 5.0668204828689E+16

Sphere

Radius = n
Volume 8.5796007115663E+24
Surface area 2.0267281931476E+17
Circumference 797944509.50023

Square

Length = n
Perimeter 507987252
Area 16128190512156969
Diagonal 179600615.32276

Cube

Length = n
Surface area 96769143072941814
Volume 2.0482287945008E+24
Space diagonal 219964932.51532

Equilateral Triangle

Length = n
Perimeter 380990439
Area 6.9837113503015E+15
Altitude 109982466.25766

Triangular Pyramid

Length = n
Surface area 6.9837113503015E+15
Volume 2.4138607833551E+23
Height 59866871.774253