129114986 (number)

129114986 is an even 9-digits composite number following 129114985 and preceding 129114987. In scientific notation, it is written as 1.29114986 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 45302400 positive integers (up to 129114986) that are relatively prime to 129114986.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred fourteen thousand nine hundred eighty-six

Notation

Scientific notation 1.29114986 × 10^8
Engineering notation 1.29114986 × 10^6

Prime Factorization of 129114986

Prime Factorization 2 × 287 × 143 × 121 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129114986
Product of the distinct prime numbers

The prime factorization of 129114986 is 2 × 287 × 143 × 121 × 13. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 17, 22, 758, 688, 3312, 8710, 88907, 95969, 972439, 293605, 4410990, 8271253, 10095772, 34303868, 941965638, 878518419, 1983989720, 1655157591

Basic calculations (n = 129114986)

Multiplication

n×y
n×2 258229972
n×3 387344958
n×4 516459944
n×5 645574930

Division

n÷y
n÷2 64557493
n÷3 43038328.666667
n÷3 32278746.5
n÷5 25822997.2

Exponentiation

ny
n2 16670679609780196
n3 2.1524345644273E+24
n4 2.7791155865194E+32
n5 3.5882547004584E+40

Nth Root

y√n
2√n 11362.877540482
3√n 505.42751889901
4√n 106.59679892231
5√n 41.898196620887

Divisors of 129114986

1, 2, 13, 26, 121, 143, 242, 286, 287, 574, 1573, 1859, 3146, 3718, 3731, 7462, 17303, 34606, 34727, 41041, 69454, 82082, 224939, 449878, 451451, 533533, 902902, 1067066, 4965961, 9931922, 64557493, 129114986

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 -129114985
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 129114986 can be divided by 32 positive divisors. The sum of these divisors (counting 129114986) is 1, the average is 0.03125.

Base conversion 129114986

Base System Value
2 Binary 111101100100010001101101010
3 Ternary 22222221201110112
4 Quaternary 13230202031222
5 Quinary 231023134421
6 Senary 20451214322
8 Octal 754421552
10 Decimal 129114986
12 Duodecimal 372a73a2
16 Hexadecimal 7b2236a
20 Vigesimal 206j796
36 Base36 24vdre

Cryptographic Hash Functions

md5 0c90d6f9d0ef720c60baea3bd982624a
sha1 97243090137c706fc1329139c73e65c85e68b2dc
sha256 858ced1d36b19ede73d7ddda0e760a6fb02fe62a7122881b3e817a48a8c2f992
sha512 f77e520c7f151112967ba720830711931ce146e0f9ce963cbb341897fdd2c397812926f1343f6ab971d8fb40b64bf18aac5db795dd1a3f4f75167fcd0ebc5803
ripemd-160 0e03d7c7889d29e704fbc0c140d231de42a86d78

129114986 as geometric shapes

Circle

Radius = n
Diameter 258229972
Circumference 811253382.9719
Area 5.2372484592435E+16

Sphere

Radius = n
Volume 9.0160968199165E+24
Surface area 2.0948993836974E+17
Circumference 811253382.9719

Square

Length = n
Perimeter 516459944
Area 16670679609780196
Diagonal 182596164.30681

Cube

Length = n
Surface area 100024077658681176
Volume 2.1524345644273E+24
Space diagonal 223633715.77054

Equilateral Triangle

Length = n
Perimeter 387344958
Area 7.2186160202105E+15
Altitude 111816857.88527

Triangular Pyramid

Length = n
Surface area 7.2186160202105E+15
Volume 2.5366684609447E+23
Height 60865388.102271