129387610 (number)

129387610 is an even 9-digits composite number following 129387609 and preceding 129387611. In scientific notation, it is written as 1.29387610 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 46606080 positive integers (up to 129387610) that are relatively prime to 129387610.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-seven thousand six hundred ten

Notation

Scientific notation 1.29387610 × 10^8
Engineering notation 1.29387610 × 10^6

Prime Factorization of 129387610

Prime Factorization 2 × 5 × 11 × 107 × 10993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129387610
Product of the distinct prime numbers

The prime factorization of 129387610 is 2 × 5 × 11 × 107 × 10993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 5, 12, 877, 375, 5715, 2594, 90729, 4904, 93814, 492311, 7582701, 4643800, 63593706, 30630967, 374923116, 145636771, 826627534, 8102608382

Basic calculations (n = 129387610)

Multiplication

n×y
n×2 258775220
n×3 388162830
n×4 517550440
n×5 646938050

Division

n÷y
n÷2 64693805
n÷3 43129203.333333
n÷3 32346902.5
n÷5 25877522

Exponentiation

ny
n2 16741153621512100
n3 2.1660978557303E+24
n4 2.8026622457907E+32
n5 3.6262976962009E+40

Nth Root

y√n
2√n 11374.867471755
3√n 505.78300256058
4√n 106.6530237347
5√n 41.915875155641

Divisors of 129387610

1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 5885, 10993, 11770, 21986, 54965, 109930, 120923, 241846, 604615, 1176251, 1209230, 2352502, 5881255, 11762510, 12938761, 25877522, 64693805, 129387610

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 -129387609
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 129387610 can be divided by 32 positive divisors. The sum of these divisors (counting 129387610) is 1, the average is 0.03125.

Base conversion 129387610

Base System Value
2 Binary 111101101100100110001011010
3 Ternary 100000110120102201
4 Quaternary 13231210301122
5 Quinary 231110400420
6 Senary 20501120414
8 Octal 755446132
10 Decimal 129387610
12 Duodecimal 373b910a
16 Hexadecimal 7b64c5a
20 Vigesimal 208d90a
36 Base36 25184a

Cryptographic Hash Functions

md5 482fdea02dbadd6cf2b57157f131aeec
sha1 0b9d1dd0fab5c2de3577b95844f3ac26aeeb8cf2
sha256 7740d4eb91c644816e780425078eaa20b31e3694f2cf24701e4770b30ae19fce
sha512 2637f679ce6fad28a813848e87fce3e8ca8457f0e305928c6b2ba78152d7858ffd84c748581d623ba15540a0f908a3fcabc00182009b95467579cdcfad29587f
ripemd-160 9ff96150a781ce94f374b71dcfa01a4f17892331

129387610 as geometric shapes

Circle

Radius = n
Diameter 258775220
Circumference 812966330.08308
Area 5.2593885229961E+16

Sphere

Radius = n
Volume 9.0733294806919E+24
Surface area 2.1037554091984E+17
Circumference 812966330.08308

Square

Length = n
Perimeter 517550440
Area 16741153621512100
Diagonal 182981712.86504

Cube

Length = n
Surface area 100446921729072600
Volume 2.1660978557303E+24
Space diagonal 224105914.38991

Equilateral Triangle

Length = n
Perimeter 388162830
Area 7.2491321624437E+15
Altitude 112052957.19495

Triangular Pyramid

Length = n
Surface area 7.2491321624437E+15
Volume 2.5527708041676E+23
Height 60993904.288347