129164087 (number)

129164087 is an odd 9-digits composite number following 129164086 and preceding 129164088. In scientific notation, it is written as 1.29164087 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 118112832 positive integers (up to 129164087) that are relatively prime to 129164087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29164087 × 10^8
Engineering notation 1.29164087 × 10^6

Prime Factorization of 129164087

Prime Factorization 13 × 107 × 92857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129164087
Product of the distinct prime numbers

The prime factorization of 129164087 is 13 × 107 × 92857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 65, 90, 314, 348, 8414, 7606, 48117, 49496, 28232, 242957, 9765043, 969130, 55874524, 70148645, 507255280, 463664073, 5456502655, 2154764085

Basic calculations (n = 129164087)

Multiplication

n×y
n×2 258328174
n×3 387492261
n×4 516656348
n×5 645820435

Division

n÷y
n÷2 64582043.5
n÷3 43054695.666667
n÷3 32291021.75
n÷5 25832817.4

Exponentiation

ny
n2 16683361370543569
n3 2.1548911395173E+24
n4 2.7833454662015E+32
n5 3.595082759475E+40

Nth Root

y√n
2√n 11365.037923386
3√n 505.49158027604
4√n 106.60693187305
5√n 41.901382820334

Divisors of 129164087

1, 13, 107, 1391, 92857, 1207141, 9935699, 129164087

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129164086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129164087 can be divided by 8 positive divisors. The sum of these divisors (counting 129164087) is 1, the average is 0.125.

Base conversion 129164087

Base System Value
2 Binary 111101100101110001100110111
3 Ternary 100000001012211002
4 Quaternary 13230232030313
5 Quinary 231031222322
6 Senary 20452233515
8 Octal 754561467
10 Decimal 129164087
12 Duodecimal 3730b89b
16 Hexadecimal 7b2e337
20 Vigesimal 2075a47
36 Base36 24wfnb

Cryptographic Hash Functions

md5 47cba83ae2e81070119cbb972ebe4c42
sha1 ea48d19a5cb46092db0790897e5d0b4f7e0c35c3
sha256 0dd212a5e9941d592bd4f44a145ce6b0ca506667381cc7cece2324b86efedafe
sha512 32f33a13b44b75c47b15c24e3bb4b93a362155e783d43f351f269f7d66bb049359fb535cf5df3a3ea31c1330402ef7b7c3c58417a12d453a997f7a1f07430ec2
ripemd-160 c0f05e6877cee25067854589145f34b26b2ea309

129164087 as geometric shapes

Circle

Radius = n
Diameter 258328174
Circumference 811561893.65367
Area 5.2412325518883E+16

Sphere

Radius = n
Volume 9.0263868975912E+24
Surface area 2.0964930207553E+17
Circumference 811561893.65367

Square

Length = n
Perimeter 516656348
Area 16683361370543569
Diagonal 182665603.60694

Cube

Length = n
Surface area 100100168223261414
Volume 2.1548911395173E+24
Space diagonal 223718761.19725

Equilateral Triangle

Length = n
Perimeter 387492261
Area 7.2241073837033E+15
Altitude 111859380.59862

Triangular Pyramid

Length = n
Surface area 7.2241073837033E+15
Volume 2.5395635624525E+23
Height 60888534.535646