126909858 (number)

126909858 is an even 9-digits composite number following 126909857 and preceding 126909859. In scientific notation, it is written as 1.26909858 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 40844496 positive integers (up to 126909858) that are relatively prime to 126909858.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred nine thousand eight hundred fifty-eight

Notation

Scientific notation 1.26909858 × 10^8
Engineering notation 1.26909858 × 10^6

Prime Factorization of 126909858

Prime Factorization 2 × 3 × 29 × 729367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126909858
Product of the distinct prime numbers

The prime factorization of 126909858 is 2 × 3 × 29 × 729367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 71, 8, 756, 760, 6851, 2772, 91687, 24596, 325405, 67478, 2679771, 7357238, 27751915, 2894759, 969682392, 404618371, 491626955, 2690761882

Basic calculations (n = 126909858)

Multiplication

n×y
n×2 253819716
n×3 380729574
n×4 507639432
n×5 634549290

Division

n÷y
n÷2 63454929
n÷3 42303286
n÷3 31727464.5
n÷5 25381971.6

Exponentiation

ny
n2 16106112057580164
n3 2.0440243941596E+24
n4 2.5940684561133E+32
n5 3.2921285940762E+40

Nth Root

y√n
2√n 11265.427555135
3√n 502.53361721582
4√n 106.13871845437
5√n 41.754094676707

Divisors of 126909858

1, 2, 3, 6, 29, 58, 87, 174, 729367, 1458734, 2188101, 4376202, 21151643, 42303286, 63454929, 126909858

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126909857
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126909858 can be divided by 16 positive divisors. The sum of these divisors (counting 126909858) is 1, the average is 0.0625.

Base conversion 126909858

Base System Value
2 Binary 111100100000111110110100010
3 Ternary 22211210200121010
4 Quaternary 13210013312202
5 Quinary 224442103413
6 Senary 20332041350
8 Octal 744076642
10 Decimal 126909858
12 Duodecimal 36603256
16 Hexadecimal 7907da2
20 Vigesimal 1jd3eci
36 Base36 23k49u

Cryptographic Hash Functions

md5 62aed630e0b7ad2c81bbad8a7da4d387
sha1 e2c02ba57abfca7a9182e0a89462917da10b10d0
sha256 6850bf259164e9fa27e001054a79e28534de37e2ce7b33147660dca38414d72f
sha512 dfc3696d3c21831b8c3d1bf2a3f2f5e0f15a8434df5f133c211f016a7710ef34c5795ba083b99a7b17cca00e915dbf9277bf71939f63292ab7d44c659cf233f3
ripemd-160 d407e6b8f6826db2fb5a6cd5377f370dc439db84

126909858 as geometric shapes

Circle

Radius = n
Diameter 253819716
Circumference 797398155.12185
Area 5.0598843317988E+16

Sphere

Radius = n
Volume 8.5619893606001E+24
Surface area 2.0239537327195E+17
Circumference 797398155.12185

Square

Length = n
Perimeter 507639432
Area 16106112057580164
Diagonal 179477642.38244

Cube

Length = n
Surface area 96636672345480984
Volume 2.0440243941596E+24
Space diagonal 219814322.03735

Equilateral Triangle

Length = n
Perimeter 380729574
Area 6.9741510990316E+15
Altitude 109907161.01868

Triangular Pyramid

Length = n
Surface area 6.9741510990316E+15
Volume 2.4089058500349E+23
Height 59825880.794148