126207813 (number)

126207813 is an odd 9-digits composite number following 126207812 and preceding 126207814. In scientific notation, it is written as 1.26207813 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 79189184 positive integers (up to 126207813) that are relatively prime to 126207813.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million two hundred seven thousand eight hundred thirteen

Notation

Scientific notation 1.26207813 × 10^8
Engineering notation 1.26207813 × 10^6

Prime Factorization of 126207813

Prime Factorization 3 × 17 × 2474663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126207813
Product of the distinct prime numbers

The prime factorization of 126207813 is 3 × 17 × 2474663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 36, 12, 935, 824, 3701, 9476, 86095, 59527, 936777, 981288, 857770, 3257858, 31032787, 97191596, 235765210, 559477440, 3042447518, 5187261751

Basic calculations (n = 126207813)

Multiplication

n×y
n×2 252415626
n×3 378623439
n×4 504831252
n×5 631039065

Division

n÷y
n÷2 63103906.5
n÷3 42069271
n÷3 31551953.25
n÷5 25241562.6

Exponentiation

ny
n2 15928412062242969
n3 2.0102900509385E+24
n4 2.5371431082461E+32
n5 3.2020728295976E+40

Nth Root

y√n
2√n 11234.225073408
3√n 501.60525811078
4√n 105.99162737409
5√n 41.707796725593

Divisors of 126207813

1, 3, 17, 51, 2474663, 7423989, 42069271, 126207813

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126207812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126207813 can be divided by 8 positive divisors. The sum of these divisors (counting 126207813) is 1, the average is 0.125.

Base conversion 126207813

Base System Value
2 Binary 111100001011100011101000101
3 Ternary 22210111000120110
4 Quaternary 13201130131011
5 Quinary 224302122223
6 Senary 20305023233
8 Octal 741343505
10 Decimal 126207813
12 Duodecimal 36324b19
16 Hexadecimal 785c745
20 Vigesimal 1j8fjad
36 Base36 2352kl

Cryptographic Hash Functions

md5 fe28f5b44ac324f8ca640ad2aa7bf2ed
sha1 de9a7dacdc4b429e50f2d67b512748081979b20f
sha256 6190c587a578f3cefd295bfecc51de97c1b2fddfe01db862b972fd197b31716e
sha512 fccdfe9b8c2eaf3b75c9e35a52ac9055d5db4f51e66de1ca51e8159d08834fc021e9541304c98dffec569ddd94b207cbb96513049e45f22bd6d7a59d4bc4769f
ripemd-160 c2311c7f5d3127103f273d95b58e519ccc5a9d0f

126207813 as geometric shapes

Circle

Radius = n
Diameter 252415626
Circumference 792987076.29287
Area 5.0040582318094E+16

Sphere

Radius = n
Volume 8.4206832741507E+24
Surface area 2.0016232927237E+17
Circumference 792987076.29287

Square

Length = n
Perimeter 504831252
Area 15928412062242969
Diagonal 178484800.82205

Cube

Length = n
Surface area 95570472373457814
Volume 2.0102900509385E+24
Space diagonal 218598344.42815

Equilateral Triangle

Length = n
Perimeter 378623439
Area 6.8972047439244E+15
Altitude 109299172.21408

Triangular Pyramid

Length = n
Surface area 6.8972047439244E+15
Volume 2.3691495452841E+23
Height 59494933.607349