126749892 (number)

126749892 is an even 9-digits composite number following 126749891 and preceding 126749893. In scientific notation, it is written as 1.26749892 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 39544320 positive integers (up to 126749892) that are relatively prime to 126749892.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million seven hundred forty-nine thousand eight hundred ninety-two

Notation

Scientific notation 1.26749892 × 10^8
Engineering notation 1.26749892 × 10^6

Prime Factorization of 126749892

Prime Factorization 2 × 2 × 573 × 17 × 3253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 63374946
Product of the distinct prime numbers

The prime factorization of 126749892 is 2 × 2 × 573 × 17 × 3253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 12, 57, 250, 462, 5005, 7845, 10261, 55593, 875054, 842225, 8821522, 4623418, 24354955, 96311165, 757372931, 319564717, 5735278549, 9271228895

Basic calculations (n = 126749892)

Multiplication

n×y
n×2 253499784
n×3 380249676
n×4 506999568
n×5 633749460

Division

n÷y
n÷2 63374946
n÷3 42249964
n÷3 31687473
n÷5 25349978.4

Exponentiation

ny
n2 16065535122011664
n3 2.0363048416372E+24
n4 2.5810141875659E+32
n5 3.2714326952445E+40

Nth Root

y√n
2√n 11258.325452748
3√n 502.32238568185
4√n 106.10525648029
5√n 41.743563413411

Divisors of 126749892

1, 2, 4, 17, 34, 68, 573, 1146, 2292, 3253, 6506, 9741, 13012, 19482, 38964, 55301, 110602, 221204, 1863969, 3727938, 7455876, 31687473, 63374946, 126749892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126749891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126749892 can be divided by 24 positive divisors. The sum of these divisors (counting 126749892) is 1, the average is 0.041666666666667.

Base conversion 126749892

Base System Value
2 Binary 111100011100000110011000100
3 Ternary 22211111120011110
4 Quaternary 13203200303010
5 Quinary 224421444032
6 Senary 20324405020
8 Octal 743406304
10 Decimal 126749892
12 Duodecimal 36546770
16 Hexadecimal 78e0cc4
20 Vigesimal 1jc3eec
36 Base36 23gouc

Cryptographic Hash Functions

md5 78665e6afce5ec3c1bb427dd0ecf2314
sha1 98afd8e3fceafa8404e5c71becfc3468fa2f0854
sha256 2a1b7be084584c83a994ea219cfb6ef9270b26d472f7f70a2e65f1f4390ebe07
sha512 fc39b9b61173371e135bdee6546140c67eb21c1db5a120626134c4786f6d4261339eaa4f3b3072adf16bbda1e9fc7f67cf982a9a718df779903757d94d3aa29f
ripemd-160 293940a386d156acb13e73aef49d44565c453e74

126749892 as geometric shapes

Circle

Radius = n
Diameter 253499784
Circumference 796393059.101
Area 5.0471367115301E+16

Sphere

Radius = n
Volume 8.5296537746089E+24
Surface area 2.018854684612E+17
Circumference 796393059.101

Square

Length = n
Perimeter 506999568
Area 16065535122011664
Diagonal 179251416.29573

Cube

Length = n
Surface area 96393210732069984
Volume 2.0363048416372E+24
Space diagonal 219537252.79787

Equilateral Triangle

Length = n
Perimeter 380249676
Area 6.9565807705266E+15
Altitude 109768626.39893

Triangular Pyramid

Length = n
Surface area 6.9565807705266E+15
Volume 2.3998082701411E+23
Height 59750472.098575