129618404 (number)

129618404 is an even 9-digits composite number following 129618403 and preceding 129618405. In scientific notation, it is written as 1.29618404 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 60996864 positive integers (up to 129618404) that are relatively prime to 129618404.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred eighteen thousand four hundred four

Notation

Scientific notation 1.29618404 × 10^8
Engineering notation 1.29618404 × 10^6

Prime Factorization of 129618404

Prime Factorization 2 × 2 × 17 × 1906153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64809202
Product of the distinct prime numbers

The prime factorization of 129618404 is 2 × 2 × 17 × 1906153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 70, 6, 915, 308, 8485, 5226, 22704, 20332, 411894, 573795, 7789788, 2515466, 75331797, 44941150, 411449612, 526588809, 4180492536, 1511334065

Basic calculations (n = 129618404)

Multiplication

n×y
n×2 259236808
n×3 388855212
n×4 518473616
n×5 648092020

Division

n÷y
n÷2 64809202
n÷3 43206134.666667
n÷3 32404601
n÷5 25923680.8

Exponentiation

ny
n2 16800930655507216
n3 2.1777098172815E+24
n4 2.8227127089116E+32
n5 3.6587551627964E+40

Nth Root

y√n
2√n 11385.007861218
3√n 506.08355257621
4√n 106.70055230044
5√n 41.930817911832

Divisors of 129618404

1, 2, 4, 17, 34, 68, 1906153, 3812306, 7624612, 32404601, 64809202, 129618404

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129618403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129618404 can be divided by 12 positive divisors. The sum of these divisors (counting 129618404) is 1, the average is 0.083333333333333.

Base conversion 129618404

Base System Value
2 Binary 111101110011101000111100100
3 Ternary 100000220022000122
4 Quaternary 13232131013210
5 Quinary 231140242104
6 Senary 20510101112
8 Octal 756350744
10 Decimal 129618404
12 Duodecimal 374aa798
16 Hexadecimal 7b9d1e4
20 Vigesimal 20a2604
36 Base36 256678

Cryptographic Hash Functions

md5 e7030248a37c4d9caa3ff4f3971cec51
sha1 801388c680117986bce5745385aeabbf4a7a0127
sha256 99680019024ae9a0c4cfcbad6c2aa7af14637fc736bf9d1042a14b777d01f6e1
sha512 6a93d1aa1479516e8b88ba7c21fb8b3907e65563e4d585751e12dfd0cea0d24fd1d667aa27507f4d7e098bdece7669c0ed03312fae022bab462e8f58f69b8ac7
ripemd-160 ddb6d7d014b08c28e38acab12a89ffa0b388cfa3

129618404 as geometric shapes

Circle

Radius = n
Diameter 259236808
Circumference 814416451.55287
Area 5.2781680320813E+16

Sphere

Radius = n
Volume 9.121969551496E+24
Surface area 2.1112672128325E+17
Circumference 814416451.55287

Square

Length = n
Perimeter 518473616
Area 16800930655507216
Diagonal 183308104.86996

Cube

Length = n
Surface area 100805583933043296
Volume 2.1777098172815E+24
Space diagonal 224505661.32399

Equilateral Triangle

Length = n
Perimeter 388855212
Area 7.275016377445E+15
Altitude 112252830.66199

Triangular Pyramid

Length = n
Surface area 7.275016377445E+15
Volume 2.5664556320938E+23
Height 61102701.623318