129337021 (number)

129337021 is an odd 9-digits composite number following 129337020 and preceding 129337022. In scientific notation, it is written as 1.29337021 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 117579000 positive integers (up to 129337021) that are relatively prime to 129337021.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-seven thousand twenty-one

Notation

Scientific notation 1.29337021 × 10^8
Engineering notation 1.29337021 × 10^6

Prime Factorization of 129337021

Prime Factorization 11 × 11 × 1068901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 11757911
Product of the distinct prime numbers

The prime factorization of 129337021 is 11 × 11 × 1068901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 24, 78, 930, 70, 8339, 8501, 40611, 66500, 194239, 326735, 9006470, 7259187, 85139907, 66909887, 410880990, 579921140, 6235488296, 2568610697

Basic calculations (n = 129337021)

Multiplication

n×y
n×2 258674042
n×3 388011063
n×4 517348084
n×5 646685105

Division

n÷y
n÷2 64668510.5
n÷3 43112340.333333
n÷3 32334255.25
n÷5 25867404.2

Exponentiation

ny
n2 16728065001154441
n3 2.1635580943437E+24
n4 2.7982815868285E+32
n5 3.6192140435955E+40

Nth Root

y√n
2√n 11372.643536135
3√n 505.71707560981
4√n 106.64259719331
5√n 41.912596922247

Divisors of 129337021

1, 11, 121, 1068901, 11757911, 129337021

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129337020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129337021 can be divided by 6 positive divisors. The sum of these divisors (counting 129337021) is 1, the average is 0.16666666666667.

Base conversion 129337021

Base System Value
2 Binary 111101101011000011010111101
3 Ternary 100000101000001001
4 Quaternary 13231120122331
5 Quinary 231102241041
6 Senary 20500050301
8 Octal 755303275
10 Decimal 129337021
12 Duodecimal 37393991
16 Hexadecimal 7b586bd
20 Vigesimal 20872b1
36 Base36 250531

Cryptographic Hash Functions

md5 944bdc39dcc2abb15bbdae09d7017356
sha1 8f8ce10a5a27d505291dbc4d45045b0af9875198
sha256 5678d4936b41c3ea14cc253c8b7623323ee0c35e7fd21ac674de2021b76b7186
sha512 44125ae8b2021a3fb4d5e65835b11fab389376d8a2d1e4020196cba2792b4b0527e1ed2268b41e1a4ddd98ca50851bb5a4ef2c30f7a8ccffc43a34a47a9a4d8a
ripemd-160 e0174fb6c30398f856b8647bd33e6fc93d14574c

129337021 as geometric shapes

Circle

Radius = n
Diameter 258674042
Circumference 812648470.02158
Area 5.2552766116399E+16

Sphere

Radius = n
Volume 9.0626909530731E+24
Surface area 2.102110644656E+17
Circumference 812648470.02158

Square

Length = n
Perimeter 517348084
Area 16728065001154441
Diagonal 182910169.21513

Cube

Length = n
Surface area 100368390006926646
Volume 2.1635580943437E+24
Space diagonal 224018291.6716

Equilateral Triangle

Length = n
Perimeter 388011063
Area 7.2434646235786E+15
Altitude 112009145.8358

Triangular Pyramid

Length = n
Surface area 7.2434646235786E+15
Volume 2.5497776666691E+23
Height 60970056.405045