126989464 (number)

126989464 is an even 9-digits composite number following 126989463 and preceding 126989465. In scientific notation, it is written as 1.26989464 × 10^8. The sum of its digits is 49. It has a total of 8 prime factors and 96 positive divisors. There are 49593600 positive integers (up to 126989464) that are relatively prime to 126989464.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand four hundred sixty-four

Notation

Scientific notation 1.26989464 × 10^8
Engineering notation 1.26989464 × 10^6

Prime Factorization of 126989464

Prime Factorization 2 × 2 × 2 × 7 × 19 × 71 × 41 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 774326
Product of the distinct prime numbers

The prime factorization of 126989464 is 2 × 2 × 2 × 7 × 19 × 71 × 41 × 41. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126989464)

Multiplication

n×y
n×2 253978928
n×3 380968392
n×4 507957856
n×5 634947320

Division

n÷y
n÷2 63494732
n÷3 42329821.333333
n÷3 31747366
n÷5 25397892.8

Exponentiation

ny
n2 16126323967007296
n3 2.0478732368606E+24
n4 2.6005832468887E+32
n5 3.3024667260978E+40

Nth Root

y√n
2√n 11268.96020048
3√n 502.63866902234
4√n 106.15535879304
5√n 41.75933153198

Divisors of 126989464

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 -126989463
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 126989464 can be divided by 96 positive divisors. The sum of these divisors (counting 126989464) is 1, the average is 0.010416666666667.

Base conversion 126989464

Base System Value
2 Binary 111100100011011010010011000
3 Ternary 22211221201210111
4 Quaternary 13210123102120
5 Quinary 230002130324
6 Senary 20333454104
8 Octal 744332230
10 Decimal 126989464
12 Duodecimal 36641334
16 Hexadecimal 791b498
20 Vigesimal 1jdddd4
36 Base36 23ltp4

Cryptographic Hash Functions

md5 cb861f68b0aeacf6cb3b4496bb1e36f1
sha1 8736679a77a3fa3bc50dd4b1220e1d79fc0a0a9f
sha256 c625376e2af78ad6b7f4be5dae4342d5d1bc1da9d93e8ac2f6be9645d85ac9c0
sha512 c4197248b165646e4bfc8c17f81644140c6ed6672a0393b90daf7a4d551b99697712298dc7b70ba053c21b817aae0e86cf80405fb214af344e6b671392043b71
ripemd-160 d301b9d1ffeb5ccbc8705c6a4b0e7b50b5892224

126989464 as geometric shapes

Circle

Radius = n
Diameter 253978928
Circumference 797898334.37141
Area 5.0662340904159E+16

Sphere

Radius = n
Volume 8.5781113552059E+24
Surface area 2.0264936361664E+17
Circumference 797898334.37141

Square

Length = n
Perimeter 507957856
Area 16126323967007296
Diagonal 179590222.26729

Cube

Length = n
Surface area 96757943802043776
Volume 2.0478732368606E+24
Space diagonal 219952203.67394

Equilateral Triangle

Length = n
Perimeter 380968392
Area 6.9829031125431E+15
Altitude 109976101.83697

Triangular Pyramid

Length = n
Surface area 6.9829031125431E+15
Volume 2.4134417546576E+23
Height 59863407.42243