126081609 (number)

126081609 is an odd 9-digits composite number following 126081608 and preceding 126081610. In scientific notation, it is written as 1.26081609 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 83754720 positive integers (up to 126081609) that are relatively prime to 126081609.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26081609 × 10^8
Engineering notation 1.26081609 × 10^6

Prime Factorization of 126081609

Prime Factorization 3 × 281 × 149563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126081609
Product of the distinct prime numbers

The prime factorization of 126081609 is 3 × 281 × 149563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 56, 57, 477, 111, 6173, 4677, 14437, 1457, 157230, 867282, 4743239, 3651032, 3016091, 83218492, 575482370, 677097031, 2001082012, 8348614655

Basic calculations (n = 126081609)

Multiplication

n×y
n×2 252163218
n×3 378244827
n×4 504326436
n×5 630408045

Division

n÷y
n÷2 63040804.5
n÷3 42027203
n÷3 31520402.25
n÷5 25216321.8

Exponentiation

ny
n2 15896572128028881
n3 2.0042653914864E+24
n4 2.5270100542162E+32
n5 3.1860949359476E+40

Nth Root

y√n
2√n 11228.606725681
3√n 501.43800564805
4√n 105.96512032589
5√n 41.699452079838

Divisors of 126081609

1, 3, 281, 843, 149563, 448689, 42027203, 126081609

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 -126081608
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 126081609 can be divided by 8 positive divisors. The sum of these divisors (counting 126081609) is 1, the average is 0.125.

Base conversion 126081609

Base System Value
2 Binary 111100000111101101001001001
3 Ternary 22210020121110020
4 Quaternary 13200331221021
5 Quinary 224234102414
6 Senary 20302211053
8 Octal 740755111
10 Decimal 126081609
12 Duodecimal 36283a89
16 Hexadecimal 783da49
20 Vigesimal 1j80409
36 Base36 232d6x

Cryptographic Hash Functions

md5 4a598489d295e7e5e80947ea91ea3cc3
sha1 cbb6d6606f46b73b88fb02d3c6b8b8a9e321e821
sha256 3bcec32f1915862af9c5e67c95e45e008c9cd53225cb9786a141bca9a948b0ba
sha512 2c75776c8b33d30e891df65dda2dba39d3fef1a653143c22e57785753a57bd951ec39f38cc1b3a08d4ee7c9c90e1ec13ceec4f957bfb772686db0cba435f82eb
ripemd-160 6ecd26fac69cd7e42d8562a78f00fa82db01e7a1

126081609 as geometric shapes

Circle

Radius = n
Diameter 252163218
Circumference 792194113.17436
Area 4.9940554214676E+16

Sphere

Radius = n
Volume 8.3954472396507E+24
Surface area 1.997622168587E+17
Circumference 792194113.17436

Square

Length = n
Perimeter 504326436
Area 15896572128028881
Diagonal 178306321.41362

Cube

Length = n
Surface area 95379432768173286
Volume 2.0042653914864E+24
Space diagonal 218379752.68803

Equilateral Triangle

Length = n
Perimeter 378244827
Area 6.8834176479823E+15
Altitude 109189876.34402

Triangular Pyramid

Length = n
Surface area 6.8834176479823E+15
Volume 2.3620494160293E+23
Height 59435440.471207