126989273 (number)

126989273 is an odd 9-digits composite number following 126989272 and preceding 126989274. In scientific notation, it is written as 1.26989273 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 125196160 positive integers (up to 126989273) that are relatively prime to 126989273.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26989273 × 10^8
Engineering notation 1.26989273 × 10^6

Prime Factorization of 126989273

Prime Factorization 137 × 149 × 6221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126989273
Product of the distinct prime numbers

The prime factorization of 126989273 is 137 × 149 × 6221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 89, 61, 408, 630, 1331, 8277, 23507, 43000, 56924, 484373, 2691180, 5378241, 95105354, 87698163, 595503743, 329218571, 3790683853, 5363201134

Basic calculations (n = 126989273)

Multiplication

n×y
n×2 253978546
n×3 380967819
n×4 507957092
n×5 634946365

Division

n÷y
n÷2 63494636.5
n÷3 42329757.666667
n÷3 31747318.25
n÷5 25397854.6

Exponentiation

ny
n2 16126275457068529
n3 2.0478639964909E+24
n4 2.6005676011725E+32
n5 3.3024418906025E+40

Nth Root

y√n
2√n 11268.951725871
3√n 502.63841702234
4√n 106.15531887697
5√n 41.759318970249

Divisors of 126989273

1, 137, 149, 6221, 20413, 852277, 926929, 126989273

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 -126989272
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 126989273 can be divided by 8 positive divisors. The sum of these divisors (counting 126989273) is 1, the average is 0.125.

Base conversion 126989273

Base System Value
2 Binary 111100100011011001111011001
3 Ternary 22211221201112102
4 Quaternary 13210123033121
5 Quinary 230002124043
6 Senary 20333453145
8 Octal 744331731
10 Decimal 126989273
12 Duodecimal 366411b5
16 Hexadecimal 791b3d9
20 Vigesimal 1jddd3d
36 Base36 23ltjt

Cryptographic Hash Functions

md5 3b868547ef115cdb24c7d62dac1e7048
sha1 9b818c7a0c90b31b3970d0f0a63b8144365af6ec
sha256 e659c695881501998e01253b948a1400988219e88c986eea00f835dcb8dbc70f
sha512 4b5a3c57d36582185135c1766d2cb1a9401b6c6ebcdd78c59149fbe7390ea96c20f4583ea05afd8c86e8e804a157b588a269a30bdbaebec9f8b1956f2e930939
ripemd-160 ed66914b1d272d55973a95c99c521d738bd29da9

126989273 as geometric shapes

Circle

Radius = n
Diameter 253978546
Circumference 797897134.28302
Area 5.0662188505692E+16

Sphere

Radius = n
Volume 8.5780726492357E+24
Surface area 2.0264875402277E+17
Circumference 797897134.28302

Square

Length = n
Perimeter 507957092
Area 16126275457068529
Diagonal 179589952.1525

Cube

Length = n
Surface area 96757652742411174
Volume 2.0478639964909E+24
Space diagonal 219951872.85223

Equilateral Triangle

Length = n
Perimeter 380967819
Area 6.9828821071234E+15
Altitude 109975936.42612

Triangular Pyramid

Length = n
Surface area 6.9828821071234E+15
Volume 2.4134308647775E+23
Height 59863317.384167