126987016 (number)

126987016 is an even 9-digits composite number following 126987015 and preceding 126987017. In scientific notation, it is written as 1.26987016 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 58609344 positive integers (up to 126987016) that are relatively prime to 126987016.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26987016 × 10^8
Engineering notation 1.26987016 × 10^6

Prime Factorization of 126987016

Prime Factorization 2 × 2 × 2 × 13 × 1221029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31746754
Product of the distinct prime numbers

The prime factorization of 126987016 is 2 × 2 × 2 × 13 × 1221029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 78, 27, 912, 192, 7894, 1075, 44398, 91210, 331880, 888974, 5204643, 4841733, 35027605, 31803327, 956155603, 901656750, 7671432449, 5234361890

Basic calculations (n = 126987016)

Multiplication

n×y
n×2 253974032
n×3 380961048
n×4 507948064
n×5 634935080

Division

n÷y
n÷2 63493508
n÷3 42329005.333333
n÷3 31746754
n÷5 25397403.2

Exponentiation

ny
n2 16125702232584256
n3 2.0477548074204E+24
n4 2.6003827249397E+32
n5 3.3021484269804E+40

Nth Root

y√n
2√n 11268.851583014
3√n 502.63543918125
4√n 106.1548471951
5√n 41.759170530226

Divisors of 126987016

1, 2, 4, 8, 13, 26, 52, 104, 1221029, 2442058, 4884116, 9768232, 15873377, 31746754, 63493508, 126987016

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 -126987015
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 126987016 can be divided by 16 positive divisors. The sum of these divisors (counting 126987016) is 1, the average is 0.0625.

Base conversion 126987016

Base System Value
2 Binary 111100100011010101100001000
3 Ternary 22211221121102211
4 Quaternary 13210122230020
5 Quinary 230002041031
6 Senary 20333434504
8 Octal 744325410
10 Decimal 126987016
12 Duodecimal 3663ba34
16 Hexadecimal 791ab08
20 Vigesimal 1jdd7ag
36 Base36 23lrt4

Cryptographic Hash Functions

md5 271a8b18406603467853201883f4117e
sha1 25084db025301b2424d911bcd40f97a9e51fb7df
sha256 9bf097302b18c31ed35bdf5c9017471ed3804ec948c30dd2844eb4cd0ce3665a
sha512 2537afdbf507ecbd68bdd98b9ed089ddf65e43195d16d85e9fdcf02fc08eaee3ee0108a6f7fc60140da98d68be950ee86f226285489dbf91fec925261bbb1db9
ripemd-160 44ec9b6a6011791ed3fc1b129d1ed3e6e86afa69

126987016 as geometric shapes

Circle

Radius = n
Diameter 253974032
Circumference 797882953.13378
Area 5.0660387667863E+16

Sphere

Radius = n
Volume 8.5776152791269E+24
Surface area 2.0264155067145E+17
Circumference 797882953.13378

Square

Length = n
Perimeter 507948064
Area 16125702232584256
Diagonal 179586760.27249

Cube

Length = n
Surface area 96754213395505536
Volume 2.0477548074204E+24
Space diagonal 219947963.61356

Equilateral Triangle

Length = n
Perimeter 380961048
Area 6.9826338936407E+15
Altitude 109973981.80678

Triangular Pyramid

Length = n
Surface area 6.9826338936407E+15
Volume 2.4133021842239E+23
Height 59862253.424163