126988404 (number)

126988404 is an even 9-digits composite number following 126988403 and preceding 126988405. In scientific notation, it is written as 1.26988404 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 41853504 positive integers (up to 126988404) that are relatively prime to 126988404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26988404 × 10^8
Engineering notation 1.26988404 × 10^6

Prime Factorization of 126988404

Prime Factorization 2 × 2 × 3 × 89 × 118903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 63494202
Product of the distinct prime numbers

The prime factorization of 126988404 is 2 × 2 × 3 × 89 × 118903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 26, 59, 680, 830, 8137, 7625, 83589, 57261, 562249, 971014, 1990617, 7193517, 78822894, 72855734, 401472501, 825509400, 3106218846, 7935927641

Basic calculations (n = 126988404)

Multiplication

n×y
n×2 253976808
n×3 380965212
n×4 507953616
n×5 634942020

Division

n÷y
n÷2 63494202
n÷3 42329468
n÷3 31747101
n÷5 25397680.8

Exponentiation

ny
n2 16126054750467216
n3 2.0478219555785E+24
n4 2.6004964181507E+32
n5 3.3023288974867E+40

Nth Root

y√n
2√n 11268.913168536
3√n 502.63727048513
4√n 106.1551372687
5√n 41.759261817473

Divisors of 126988404

1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 118903, 237806, 356709, 475612, 713418, 1426836, 10582367, 21164734, 31747101, 42329468, 63494202, 126988404

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126988403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126988404 can be divided by 24 positive divisors. The sum of these divisors (counting 126988404) is 1, the average is 0.041666666666667.

Base conversion 126988404

Base System Value
2 Binary 111100100011011000001110100
3 Ternary 22211221200100020
4 Quaternary 13210123001310
5 Quinary 230002112104
6 Senary 20333445140
8 Octal 744330164
10 Decimal 126988404
12 Duodecimal 366407b0
16 Hexadecimal 791b074
20 Vigesimal 1jddb04
36 Base36 23lsvo

Cryptographic Hash Functions

md5 8173b942d81e785f998c8aad949d72f2
sha1 675697a3c98c98c0324e5a3cd7f1956aa2c71e10
sha256 4a3ef617fe3f8e3adacd7feebf3b7d3b1d6dddf38ec766843476a3421d4ceae3
sha512 25ba7db2b60f6eaec549d32a71bb08d616174521167f5e4b97380f08ecd6a66af9068a1c79c2f1252400e55d95f0e129a8675037b3a69a3c8dbd7f7d8a963556
ripemd-160 18ed6f93ae6f00d7b0b227177bc4dcbcef56514e

126988404 as geometric shapes

Circle

Radius = n
Diameter 253976808
Circumference 797891674.19499
Area 5.0661495135455E+16

Sphere

Radius = n
Volume 8.5778965486735E+24
Surface area 2.0264598054182E+17
Circumference 797891674.19499

Square

Length = n
Perimeter 507953616
Area 16126054750467216
Diagonal 179588723.20091

Cube

Length = n
Surface area 96756328502803296
Volume 2.0478219555785E+24
Space diagonal 219950367.70008

Equilateral Triangle

Length = n
Perimeter 380965212
Area 6.9827865383617E+15
Altitude 109975183.85004

Triangular Pyramid

Length = n
Surface area 6.9827865383617E+15
Volume 2.413381319087E+23
Height 59862907.733638