129066087 (number)

129066087 is an odd 9-digits composite number following 129066086 and preceding 129066088. In scientific notation, it is written as 1.29066087 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 81704832 positive integers (up to 129066087) that are relatively prime to 129066087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29066087 × 10^8
Engineering notation 1.29066087 × 10^6

Prime Factorization of 129066087

Prime Factorization 3 × 23 × 139 × 13457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129066087
Product of the distinct prime numbers

The prime factorization of 129066087 is 3 × 23 × 139 × 13457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 4, 68, 636, 521, 8022, 1936, 20833, 38413, 937508, 721264, 8218767, 5095613, 87256882, 78700825, 180178031, 61790758, 9386696269, 5510462321

Basic calculations (n = 129066087)

Multiplication

n×y
n×2 258132174
n×3 387198261
n×4 516264348
n×5 645330435

Division

n÷y
n÷2 64533043.5
n÷3 43022029
n÷3 32266521.75
n÷5 25813217.4

Exponentiation

ny
n2 16658054813491569
n3 2.1499899518089E+24
n4 2.7749079016929E+32
n5 3.5814650465688E+40

Nth Root

y√n
2√n 11360.725637036
3√n 505.36370492535
4√n 106.58670478552
5√n 41.895022565853

Divisors of 129066087

1, 3, 23, 69, 139, 417, 3197, 9591, 13457, 40371, 309511, 928533, 1870523, 5611569, 43022029, 129066087

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 -129066086
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 129066087 can be divided by 16 positive divisors. The sum of these divisors (counting 129066087) is 1, the average is 0.0625.

Base conversion 129066087

Base System Value
2 Binary 111101100010110010001100111
3 Ternary 22222212020101110
4 Quaternary 13230112101213
5 Quinary 231020103322
6 Senary 20450200103
8 Octal 754262147
10 Decimal 129066087
12 Duodecimal 37283033
16 Hexadecimal 7b16467
20 Vigesimal 206d547
36 Base36 24uc13

Cryptographic Hash Functions

md5 391b7031aacb6b4137f78d9e9c3abaa5
sha1 37c1028289397944bd67420200c9cff47d4132fd
sha256 d5f49c6015d6579a308f5eb8f255dcb42b23a05328d6e990b1555092d96e840f
sha512 76be3478cd9a8f261b5ca96d4428b1e7c479db6180ba8deded4e5f9c733f86d7bb6fe50ce172ab6cffbc2c65313b2ac41c5a5a171cee71f09db9bdfdd3f47cbc
ripemd-160 bf6e4293c2e09a99b8461dd2bedf7252a7d4b18b

129066087 as geometric shapes

Circle

Radius = n
Diameter 258132174
Circumference 810946141.49356
Area 5.2332822625161E+16

Sphere

Radius = n
Volume 9.0058568505262E+24
Surface area 2.0933129050064E+17
Circumference 810946141.49356

Square

Length = n
Perimeter 516264348
Area 16658054813491569
Diagonal 182527010.67783

Cube

Length = n
Surface area 99948328880949414
Volume 2.1499899518089E+24
Space diagonal 223549020.2181

Equilateral Triangle

Length = n
Perimeter 387198261
Area 7.2131493230587E+15
Altitude 111774510.10905

Triangular Pyramid

Length = n
Surface area 7.2131493230587E+15
Volume 2.533787457345E+23
Height 60842336.892609