126127890 (number)

126127890 is an even 9-digits composite number following 126127889 and preceding 126127891. In scientific notation, it is written as 1.26127890 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 26542080 positive integers (up to 126127890) that are relatively prime to 126127890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26127890 × 10^8
Engineering notation 1.26127890 × 10^6

Prime Factorization of 126127890

Prime Factorization 2 × 45 × 19 × 7 × 41 × 257

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 126127890
Product of the distinct prime numbers

The prime factorization of 126127890 is 2 × 45 × 19 × 7 × 41 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 90, 24, 827, 451, 4632, 9285, 6041, 89399, 605037, 130237, 1590753, 6945148, 92191082, 73256464, 625500925, 724099346, 3010035595, 3530532577

Basic calculations (n = 126127890)

Multiplication

n×y
n×2 252255780
n×3 378383670
n×4 504511560
n×5 630639450

Division

n÷y
n÷2 63063945
n÷3 42042630
n÷3 31531972.5
n÷5 25225578

Exponentiation

ny
n2 15908244635852100
n3 2.0064733295238E+24
n4 2.5307224739412E+32
n5 3.1919468581378E+40

Nth Root

y√n
2√n 11230.667388895
3√n 501.49935272199
4√n 105.97484318882
5√n 41.702512968822

Divisors of 126127890

1, 2, 7, 14, 19, 38, 41, 45, 82, 90, 133, 257, 266, 287, 315, 514, 574, 630, 779, 855, 1558, 1710, 1799, 1845, 3598, 3690, 4883, 5453, 5985, 9766, 10537, 10906, 11565, 11970, 12915, 21074, 23130, 25830, 34181, 35055, 68362, 70110, 73759, 80955, 147518, 161910, 200203, 219735, 245385, 400406, 439470, 474165, 490770, 948330, 1401421, 1538145, 2802842, 3076290, 3319155, 6638310, 9009135, 18018270, 63063945, 126127890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126127889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126127890 can be divided by 64 positive divisors. The sum of these divisors (counting 126127890) is 1, the average is 0.015625.

Base conversion 126127890

Base System Value
2 Binary 111100001001000111100010010
3 Ternary 22210022221221100
4 Quaternary 13201020330102
5 Quinary 224242043030
6 Senary 20303205230
8 Octal 741107422
10 Decimal 126127890
12 Duodecimal 362a6816
16 Hexadecimal 7848f12
20 Vigesimal 1j85jea
36 Base36 233cwi

Cryptographic Hash Functions

md5 47e26af416245c996f2f779f7cfb1793
sha1 db024c79c6da426645623164748b80f3476f6bcb
sha256 f3d0152d0a762f7fae6a9aae1bbbe1153fd31584fd57b5b9c315258fba77dba3
sha512 0b3272d729f2b6c56b940663ef25480c939a2cacbddcc2a3a86f67e7af2e80b6b1bf882d3b72a1a0093fea0a90d45c1a7f214d0ffb2b6ae5b0e5ecd7f383c073
ripemd-160 b6773d2c9d4bd5a26c5a5e201eb2918b90d91298

126127890 as geometric shapes

Circle

Radius = n
Diameter 252255780
Circumference 792484905.27356
Area 4.9977224479502E+16

Sphere

Radius = n
Volume 8.4046958288746E+24
Surface area 1.9990889791801E+17
Circumference 792484905.27356

Square

Length = n
Perimeter 504511560
Area 15908244635852100
Diagonal 178371772.6315

Cube

Length = n
Surface area 95449467815112600
Volume 2.0064733295238E+24
Space diagonal 218459913.73146

Equilateral Triangle

Length = n
Perimeter 378383670
Area 6.8884719921327E+15
Altitude 109229956.86573

Triangular Pyramid

Length = n
Surface area 6.8884719921327E+15
Volume 2.3646514959604E+23
Height 59457257.543834