126989323 (number)

126989323 is an odd 9-digits composite number following 126989322 and preceding 126989324. In scientific notation, it is written as 1.26989323 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 126706048 positive integers (up to 126989323) that are relatively prime to 126989323.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26989323 × 10^8
Engineering notation 1.26989323 × 10^6

Prime Factorization of 126989323

Prime Factorization 449 × 282827

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126989323
Product of the distinct prime numbers

The prime factorization of 126989323 is 449 × 282827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126989323)

Multiplication

n×y
n×2 253978646
n×3 380967969
n×4 507957292
n×5 634946615

Division

n÷y
n÷2 63494661.5
n÷3 42329774.333333
n÷3 31747330.75
n÷5 25397864.6

Exponentiation

ny
n2 16126288155998329
n3 2.0478664154331E+24
n4 2.6005716969029E+32
n5 3.3024483920266E+40

Nth Root

y√n
2√n 11268.953944355
3√n 502.63848299095
4√n 106.15532932621
5√n 41.759322258662

Divisors of 126989323

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 -126989322
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 126989323 can be divided by 4 positive divisors. The sum of these divisors (counting 126989323) is 1, the average is 0.25.

Base conversion 126989323

Base System Value
2 Binary 111100100011011010000001011
3 Ternary 22211221201121021
4 Quaternary 13210123100023
5 Quinary 230002124243
6 Senary 20333453311
8 Octal 744332013
10 Decimal 126989323
12 Duodecimal 36641237
16 Hexadecimal 791b40b
20 Vigesimal 1jddd63
36 Base36 23ltl7

Cryptographic Hash Functions

md5 8be1a936136a0608890b273453a48183
sha1 cf5c7f3ab5c81c2f7ca44636ddcb84769872d9fe
sha256 899542efb76ee773ea2048b3074f636629d28ea15515f665282d14279f369af3
sha512 c1fe6b4a3e9304e0070483e5dd8e06fd4cdbd5f7d5ec62212112739cc16c0e43efa3e275dda1a1e1f7f0b139d4a82ca72ff32e5636d17baff6963c09510e66da
ripemd-160 1c973571e58271b606cfff2ca112a8ddac744964

126989323 as geometric shapes

Circle

Radius = n
Diameter 253978646
Circumference 797897448.44228
Area 5.0662228400556E+16

Sphere

Radius = n
Volume 8.5780827816774E+24
Surface area 2.0264891360223E+17
Circumference 797897448.44228

Square

Length = n
Perimeter 507957292
Area 16126288155998329
Diagonal 179590022.86318

Cube

Length = n
Surface area 96757728935989974
Volume 2.0478664154331E+24
Space diagonal 219951959.45477

Equilateral Triangle

Length = n
Perimeter 380967969
Area 6.9828876059213E+15
Altitude 109975979.72739

Triangular Pyramid

Length = n
Surface area 6.9828876059213E+15
Volume 2.4134337155283E+23
Height 59863340.954393