126989448 (number)

126989448 is an even 9-digits composite number following 126989447 and preceding 126989449. In scientific notation, it is written as 1.26989448 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors. There are 42329808 positive integers (up to 126989448) that are relatively prime to 126989448.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand four hundred forty-eight

Notation

Scientific notation 1.26989448 × 10^8
Engineering notation 1.26989448 × 10^6

Prime Factorization of 126989448

Prime Factorization 2 × 2 × 2 × 3 × 5291227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31747362
Product of the distinct prime numbers

The prime factorization of 126989448 is 2 × 2 × 2 × 3 × 5291227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 52, 68, 537, 938, 7538, 456, 81052, 86114, 259791, 151480, 5209158, 7352504, 81987757, 95284541, 212883997, 918271195, 3184404615, 4529838246

Basic calculations (n = 126989448)

Multiplication

n×y
n×2 253978896
n×3 380968344
n×4 507957792
n×5 634947240

Division

n÷y
n÷2 63494724
n÷3 42329816
n÷3 31747362
n÷5 25397889.6

Exponentiation

ny
n2 16126319903344704
n3 2.0478724627972E+24
n4 2.6005819362501E+32
n5 3.3024646456317E+40

Nth Root

y√n
2√n 11268.959490565
3√n 502.6386479124
4√n 106.15535544929
5√n 41.759330479689

Divisors of 126989448

1, 2, 3, 4, 6, 8, 12, 24, 5291227, 10582454, 15873681, 21164908, 31747362, 42329816, 63494724, 126989448

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 -126989447
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 126989448 can be divided by 16 positive divisors. The sum of these divisors (counting 126989448) is 1, the average is 0.0625.

Base conversion 126989448

Base System Value
2 Binary 111100100011011010010001000
3 Ternary 22211221201202220
4 Quaternary 13210123102020
5 Quinary 230002130243
6 Senary 20333454040
8 Octal 744332210
10 Decimal 126989448
12 Duodecimal 36641320
16 Hexadecimal 791b488
20 Vigesimal 1jdddc8
36 Base36 23ltoo

Cryptographic Hash Functions

md5 64eb17ea155955bf825b372acbcdb29f
sha1 6a2445b3c7dbd6d5ac2e25e8e6d36372f30cbb34
sha256 596f79eff3c3d5c0fdfb6970fb3e5e6202f86750592882b00d2466c48eee0eed
sha512 bbd9b59ee6c8db984eebc5a89c9d17a6da0ff36dccab54d51cb0b187d0f347735c3bb48f7677a54ae78e66043bf28ed5d7c46999c3a8677e08e393195f154f76
ripemd-160 7f989ddf77c23c9700391437214cc6922db5189f

126989448 as geometric shapes

Circle

Radius = n
Diameter 253978896
Circumference 797898233.84045
Area 5.0662328137787E+16

Sphere

Radius = n
Volume 8.5781081128165E+24
Surface area 2.0264931255115E+17
Circumference 797898233.84045

Square

Length = n
Perimeter 507957792
Area 16126319903344704
Diagonal 179590199.63987

Cube

Length = n
Surface area 96757919420068224
Volume 2.0478724627972E+24
Space diagonal 219952175.96113

Equilateral Triangle

Length = n
Perimeter 380968344
Area 6.9829013529256E+15
Altitude 109976087.98056

Triangular Pyramid

Length = n
Surface area 6.9829013529256E+15
Volume 2.4134408424151E+23
Height 59863399.879958