126987484 (number)

126987484 is an even 9-digits composite number following 126987483 and preceding 126987485. In scientific notation, it is written as 1.26987484 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 55161600 positive integers (up to 126987484) that are relatively prime to 126987484.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26987484 × 10^8
Engineering notation 1.26987484 × 10^6

Prime Factorization of 126987484

Prime Factorization 2 × 2 × 17 × 13 × 143651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 63493742
Product of the distinct prime numbers

The prime factorization of 126987484 is 2 × 2 × 17 × 13 × 143651. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 70, 69, 884, 119, 6193, 1767, 71942, 22217, 881614, 368274, 1139249, 8265079, 65452072, 85105780, 909817157, 567661660, 919916688, 9388608790

Basic calculations (n = 126987484)

Multiplication

n×y
n×2 253974968
n×3 380962452
n×4 507949936
n×5 634937420

Division

n÷y
n÷2 63493742
n÷3 42329161.333333
n÷3 31746871
n÷5 25397496.8

Exponentiation

ny
n2 16125821092650256
n3 2.0477774479898E+24
n4 2.6004210591216E+32
n5 3.3022092763847E+40

Nth Root

y√n
2√n 11268.872348199
3√n 502.63605665408
4√n 106.15494500116
5√n 41.759201310165

Divisors of 126987484

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 143651, 287302, 574604, 1867463, 2442067, 3734926, 4884134, 7469852, 9768268, 31746871, 63493742, 126987484

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 -126987483
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 126987484 can be divided by 24 positive divisors. The sum of these divisors (counting 126987484) is 1, the average is 0.041666666666667.

Base conversion 126987484

Base System Value
2 Binary 111100100011010110011011100
3 Ternary 22211221122002011
4 Quaternary 13210122303130
5 Quinary 230002044414
6 Senary 20333441004
8 Octal 744326334
10 Decimal 126987484
12 Duodecimal 36640164
16 Hexadecimal 791acdc
20 Vigesimal 1jdd8e4
36 Base36 23ls64

Cryptographic Hash Functions

md5 2b198fb6b0d986274ef033bf3f3d13b3
sha1 06f441071bac5f9f76699f34340a6adedab1293c
sha256 7d1e88d31625922683b562d6ba6fde578e75bf671246c03a04459f041d2327a9
sha512 009291b7bfdb63384b0b73f018791e5c7c7b722a829edcf093b5a2d78e62c0b643abdbc297bd3639ad498deb9068571c2f3a74bfe8b03b49367eca3897071aa3
ripemd-160 53445e28625d317b5a124bd8677f1bef2b093bea

126987484 as geometric shapes

Circle

Radius = n
Diameter 253974968
Circumference 797885893.6645
Area 5.0660761077773E+16

Sphere

Radius = n
Volume 8.5777101157221E+24
Surface area 2.0264304431109E+17
Circumference 797885893.6645

Square

Length = n
Perimeter 507949936
Area 16125821092650256
Diagonal 179587422.12444

Cube

Length = n
Surface area 96754926555901536
Volume 2.0477774479898E+24
Space diagonal 219948774.21334

Equilateral Triangle

Length = n
Perimeter 380962452
Area 6.982685361559E+15
Altitude 109974387.10667

Triangular Pyramid

Length = n
Surface area 6.982685361559E+15
Volume 2.4133288663908E+23
Height 59862474.041479