129011640 (number)

129011640 is an even 9-digits composite number following 129011639 and preceding 129011641. In scientific notation, it is written as 1.29011640 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 32378880 positive integers (up to 129011640) that are relatively prime to 129011640.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eleven thousand six hundred forty

Notation

Scientific notation 1.29011640 × 10^8
Engineering notation 1.29011640 × 10^6

Prime Factorization of 129011640

Prime Factorization 2 × 2 × 2 × 15 × 17 × 63241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32252910
Product of the distinct prime numbers

The prime factorization of 129011640 is 2 × 2 × 2 × 15 × 17 × 63241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 84, 4, 414, 639, 976, 138, 59518, 41182, 865966, 347838, 1302991, 6469708, 60806690, 31291256, 660513586, 420363892, 3179783312, 526852359

Basic calculations (n = 129011640)

Multiplication

n×y
n×2 258023280
n×3 387034920
n×4 516046560
n×5 645058200

Division

n÷y
n÷2 64505820
n÷3 43003880
n÷3 32252910
n÷5 25802328

Exponentiation

ny
n2 16644003255489600
n3 2.1472701561561E+24
n4 2.7702284436875E+32
n5 3.5739171469477E+40

Nth Root

y√n
2√n 11358.329102469
3√n 505.29263175561
4√n 106.57546200918
5√n 41.891487255605

Divisors of 129011640

1, 2, 4, 8, 15, 17, 30, 34, 60, 68, 120, 136, 255, 510, 1020, 2040, 63241, 126482, 252964, 505928, 948615, 1075097, 1897230, 2150194, 3794460, 4300388, 7588920, 8600776, 16126455, 32252910, 64505820, 129011640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129011639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129011640 can be divided by 32 positive divisors. The sum of these divisors (counting 129011640) is 1, the average is 0.03125.

Base conversion 129011640

Base System Value
2 Binary 111101100001000111110111000
3 Ternary 22222202110200220
4 Quaternary 13230020332320
5 Quinary 231011333030
6 Senary 20445100040
8 Octal 754107670
10 Decimal 129011640
12 Duodecimal 37257620
16 Hexadecimal 7b08fb8
20 Vigesimal 2066920
36 Base36 24t60o

Cryptographic Hash Functions

md5 b006fc1e11e2e758e14c9003dc1db1b9
sha1 fb58b9776f3f5339ddd2c4ea9690383d28424e7b
sha256 76013a3cdb97c0e2a5fb6dcebd9e6cd2adbd7a30856b21bb74c936d970e86737
sha512 bdf73dcd2b361c04ac525a932772e7f9c047386989c78e28c4cf2d6f0488d813df2b51e607d1c20d767ed08076f327a8818ca06f2f94b1efde481253177a62a8
ripemd-160 d17d2ca32267c40d092e4eb2ab29c33d1df17290

129011640 as geometric shapes

Circle

Radius = n
Diameter 258023280
Circumference 810604040.90314
Area 5.2288678353771E+16

Sphere

Radius = n
Volume 8.9944641971366E+24
Surface area 2.0915471341508E+17
Circumference 810604040.90314

Square

Length = n
Perimeter 516046560
Area 16644003255489600
Diagonal 182450010.992

Cube

Length = n
Surface area 99864019532937600
Volume 2.1472701561561E+24
Space diagonal 223454715.24779

Equilateral Triangle

Length = n
Perimeter 387034920
Area 7.2070648199624E+15
Altitude 111727357.62389

Triangular Pyramid

Length = n
Surface area 7.2070648199624E+15
Volume 2.5305821474291E+23
Height 60816670.330665