126989320 (number)

126989320 is an even 9-digits composite number following 126989319 and preceding 126989321. In scientific notation, it is written as 1.26989320 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 96 positive divisors. There are 46233600 positive integers (up to 126989320) that are relatively prime to 126989320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26989320 × 10^8
Engineering notation 1.26989320 × 10^6

Prime Factorization of 126989320

Prime Factorization 2 × 2 × 2 × 17 × 43 × 5 × 43 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 738310
Product of the distinct prime numbers

The prime factorization of 126989320 is 2 × 2 × 2 × 17 × 43 × 5 × 43 × 101. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126989320)

Multiplication

n×y
n×2 253978640
n×3 380967960
n×4 507957280
n×5 634946600

Division

n÷y
n÷2 63494660
n÷3 42329773.333333
n÷3 31747330
n÷5 25397864

Exponentiation

ny
n2 16126287394062400
n3 2.0478662702966E+24
n4 2.600571451159E+32
n5 3.3024480019409E+40

Nth Root

y√n
2√n 11268.953811246
3√n 502.63847903284
4√n 106.15532869925
5√n 41.759322061357

Divisors of 126989320

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126989319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989320 can be divided by 96 positive divisors. The sum of these divisors (counting 126989320) is 1, the average is 0.010416666666667.

Base conversion 126989320

Base System Value
2 Binary 111100100011011010000001000
3 Ternary 22211221201121011
4 Quaternary 13210123100020
5 Quinary 230002124240
6 Senary 20333453304
8 Octal 744332010
10 Decimal 126989320
12 Duodecimal 36641234
16 Hexadecimal 791b408
20 Vigesimal 1jddd60
36 Base36 23ltl4

Cryptographic Hash Functions

md5 96527209a586557cd8bf47c6465dc25a
sha1 af8df71b4097d0735910e79a43a407635d9d4bc9
sha256 348c58672a80ffeff7855018b2ad3527b6fe7e8a6740bc4db06dfb210500019c
sha512 93464c818bbd245d39881e5d2d17f26bad6a4dc847085cfe24e952a74499ed15b87a1c1b64468471f990b753646a33318a778c37af19bc21f56596ab53961139
ripemd-160 19832e7220d3734a185c157088c64202d3cbe5ab

126989320 as geometric shapes

Circle

Radius = n
Diameter 253978640
Circumference 797897429.59273
Area 5.0662226006864E+16

Sphere

Radius = n
Volume 8.5780821737307E+24
Surface area 2.0264890402746E+17
Circumference 797897429.59273

Square

Length = n
Perimeter 507957280
Area 16126287394062400
Diagonal 179590018.62054

Cube

Length = n
Surface area 96757724364374400
Volume 2.0478662702966E+24
Space diagonal 219951954.25862

Equilateral Triangle

Length = n
Perimeter 380967960
Area 6.9828872759934E+15
Altitude 109975977.12931

Triangular Pyramid

Length = n
Surface area 6.9828872759934E+15
Volume 2.4134335444832E+23
Height 59863339.540179