129633866 (number)

129633866 is an even 9-digits composite number following 129633865 and preceding 129633867. In scientific notation, it is written as 1.29633866 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 61873344 positive integers (up to 129633866) that are relatively prime to 129633866.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-three thousand eight hundred sixty-six

Notation

Scientific notation 1.29633866 × 10^8
Engineering notation 1.29633866 × 10^6

Prime Factorization of 129633866

Prime Factorization 2 × 37 × 53 × 33053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129633866
Product of the distinct prime numbers

The prime factorization of 129633866 is 2 × 37 × 53 × 33053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 62, 11, 159, 209, 1649, 5021, 65945, 79133, 999238, 895315, 4253367, 639799, 10471276, 24988460, 170232274, 912671652, 894590269, 7333108417

Basic calculations (n = 129633866)

Multiplication

n×y
n×2 259267732
n×3 388901598
n×4 518535464
n×5 648169330

Division

n÷y
n÷2 64816933
n÷3 43211288.666667
n÷3 32408466.5
n÷5 25926773.2

Exponentiation

ny
n2 16804939214105956
n3 2.1784892382196E+24
n4 2.824059819898E+32
n5 3.6609379226864E+40

Nth Root

y√n
2√n 11385.686891883
3√n 506.1036751116
4√n 106.7037341984
5√n 41.931818237949

Divisors of 129633866

1, 2, 37, 53, 74, 106, 1961, 3922, 33053, 66106, 1222961, 1751809, 2445922, 3503618, 64816933, 129633866

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 -129633865
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 129633866 can be divided by 16 positive divisors. The sum of these divisors (counting 129633866) is 1, the average is 0.0625.

Base conversion 129633866

Base System Value
2 Binary 111101110100000111001001010
3 Ternary 100000221002020022
4 Quaternary 13232200321022
5 Quinary 231141240431
6 Senary 20510300442
8 Octal 756407112
10 Decimal 129633866
12 Duodecimal 374b7722
16 Hexadecimal 7ba0e4a
20 Vigesimal 20a44d6
36 Base36 256i4q

Cryptographic Hash Functions

md5 5e2b9454f642fb44b09bc6b36637500c
sha1 cd85e62ce00f13507a944d10442db58eeeb1c1b8
sha256 7c191cd6b54fe9cfda8b42f68f8ece1996d67fc6320df445d75c5f2b12c74e05
sha512 e8fecc45d333b01ee9ceb421577a2aa01cde3fc9b267524a03e156dc699a108552149ff41561697978d3bc91cf78c8a5092d864f0ede147e5c4288e5df6867ce
ripemd-160 4060baaa3fbdb66ad80ebaf4059b732768c493f5

129633866 as geometric shapes

Circle

Radius = n
Diameter 259267732
Circumference 814513602.16409
Area 5.2794273579058E+16

Sphere

Radius = n
Volume 9.1252343822866E+24
Surface area 2.1117709431623E+17
Circumference 814513602.16409

Square

Length = n
Perimeter 518535464
Area 16804939214105956
Diagonal 183329971.44006

Cube

Length = n
Surface area 100829635284635736
Volume 2.1784892382196E+24
Space diagonal 224532442.29358

Equilateral Triangle

Length = n
Perimeter 388901598
Area 7.2767521342345E+15
Altitude 112266221.14679

Triangular Pyramid

Length = n
Surface area 7.2767521342345E+15
Volume 2.5673741884783E+23
Height 61109990.480019