126985263 (number)

126985263 is an odd 9-digits composite number following 126985262 and preceding 126985264. In scientific notation, it is written as 1.26985263 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 84656840 positive integers (up to 126985263) that are relatively prime to 126985263.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-five thousand two hundred sixty-three

Notation

Scientific notation 1.26985263 × 10^8
Engineering notation 1.26985263 × 10^6

Prime Factorization of 126985263

Prime Factorization 3 × 42328421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126985263
Product of the distinct prime numbers

The prime factorization of 126985263 is 3 × 42328421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 86, 68, 191, 847, 6019, 2747, 49042, 40430, 199212, 363118, 6579131, 638859, 41464489, 96988021, 970705776, 916457551, 1032961183, 7422292082

Basic calculations (n = 126985263)

Multiplication

n×y
n×2 253970526
n×3 380955789
n×4 507941052
n×5 634926315

Division

n÷y
n÷2 63492631.5
n÷3 42328421
n÷3 31746315.75
n÷5 25397052.6

Exponentiation

ny
n2 16125257019179169
n3 2.0476700035231E+24
n4 2.6002391393459E+32
n5 3.3019205097273E+40

Nth Root

y√n
2√n 11268.773801972
3√n 502.63312628342
4√n 106.15448083794
5√n 41.759055236187

Divisors of 126985263

1, 3, 42328421, 126985263

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 -126985262
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 126985263 can be divided by 4 positive divisors. The sum of these divisors (counting 126985263) is 1, the average is 0.25.

Base conversion 126985263

Base System Value
2 Binary 111100100011010010000101111
3 Ternary 22211221112000220
4 Quaternary 13210122100233
5 Quinary 230002012023
6 Senary 20333422423
8 Octal 744322057
10 Decimal 126985263
12 Duodecimal 3663aa13
16 Hexadecimal 791a42f
20 Vigesimal 1jdd333
36 Base36 23lqgf

Cryptographic Hash Functions

md5 06c475153d50c96838b150aa4dae8a35
sha1 8c8564e2fb154f6c7cc90deb7dd25ec7e4112fd3
sha256 32fa0c98c4a5c32dc12570f3b90a5eed6b38471afe31de4e3496657b824fd358
sha512 e59c39c2acb9ceebabc8d912cc3beef96bf7a830ccc82199852f7ec3f08151dabc272f6ddb14f14e57f3db6ef990673b1dd5bc75afc814f8b581676658769b9e
ripemd-160 39f8e5b33b842ed0ec05a55ece3ab99a391f5d11

126985263 as geometric shapes

Circle

Radius = n
Diameter 253970526
Circumference 797871938.70994
Area 5.0658988988701E+16

Sphere

Radius = n
Volume 8.5772600533923E+24
Surface area 2.026359559548E+17
Circumference 797871938.70994

Square

Length = n
Perimeter 507941052
Area 16125257019179169
Diagonal 179584281.15611

Cube

Length = n
Surface area 96751542115075014
Volume 2.0476700035231E+24
Space diagonal 219944927.3285

Equilateral Triangle

Length = n
Perimeter 380955789
Area 6.9824411105812E+15
Altitude 109972463.66425

Triangular Pyramid

Length = n
Surface area 6.9824411105812E+15
Volume 2.4132022418724E+23
Height 59861427.052038