129679934 (number)

129679934 is an even 9-digits composite number following 129679933 and preceding 129679935. In scientific notation, it is written as 1.29679934 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 61438872 positive integers (up to 129679934) that are relatively prime to 129679934.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-nine thousand nine hundred thirty-four

Notation

Scientific notation 1.29679934 × 10^8
Engineering notation 1.29679934 × 10^6

Prime Factorization of 129679934

Prime Factorization 2 × 107 × 23 × 26347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129679934
Product of the distinct prime numbers

The prime factorization of 129679934 is 2 × 107 × 23 × 26347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 17, 60, 578, 267, 713, 2416, 52819, 46871, 182911, 475200, 8987057, 9253340, 93334068, 32145078, 209712536, 84273716, 6166718122, 3647715777

Basic calculations (n = 129679934)

Multiplication

n×y
n×2 259359868
n×3 389039802
n×4 518719736
n×5 648399670

Division

n÷y
n÷2 64839967
n÷3 43226644.666667
n÷3 32419983.5
n÷5 25935986.8

Exponentiation

ny
n2 16816885282244356
n3 2.180812573487E+24
n4 2.8280763059617E+32
n5 3.6674474870407E+40

Nth Root

y√n
2√n 11387.709778529
3√n 506.16361938267
4√n 106.71321276453
5√n 41.934798077293

Divisors of 129679934

1, 2, 23, 46, 107, 214, 2461, 4922, 26347, 52694, 605981, 1211962, 2819129, 5638258, 64839967, 129679934

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 -129679933
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 129679934 can be divided by 16 positive divisors. The sum of these divisors (counting 129679934) is 1, the average is 0.0625.

Base conversion 129679934

Base System Value
2 Binary 111101110101100001000111110
3 Ternary 100001000102102112
4 Quaternary 13232230020332
5 Quinary 231144224214
6 Senary 20511254022
8 Octal 756541076
10 Decimal 129679934
12 Duodecimal 3751a312
16 Hexadecimal 7bac23e
20 Vigesimal 20a9jge
36 Base36 257hoe

Cryptographic Hash Functions

md5 48cd23974ab1a0a9999d8f841a161318
sha1 757c69d9a1b2860965e42decf69883b5c44289ce
sha256 1119debd06a4f7e3285444be867cbf21db11daf78ce4aef0c8b40bab15a561b0
sha512 f30c5add1629c600953d471e19ce1ce470c5b00608aaa95c6ee8cbcef3bcc9efaeb6c53301d4d56308cd90f5d8c26de005753bd36cfb8fd080b0319007ff39af
ripemd-160 463d61e2bcd534f37753e982fee00d737735162c

129679934 as geometric shapes

Circle

Radius = n
Diameter 259359868
Circumference 814803055.94482
Area 5.2831803258961E+16

Sphere

Radius = n
Volume 9.1349663462974E+24
Surface area 2.1132721303584E+17
Circumference 814803055.94482

Square

Length = n
Perimeter 518719736
Area 16816885282244356
Diagonal 183395121.43045

Cube

Length = n
Surface area 100901311693466136
Volume 2.180812573487E+24
Space diagonal 224612234.41018

Equilateral Triangle

Length = n
Perimeter 389039802
Area 7.2819249334761E+15
Altitude 112306117.20509

Triangular Pyramid

Length = n
Surface area 7.2819249334761E+15
Volume 2.5701122653493E+23
Height 61131707.143483