129673568 (number)

129673568 is an even 9-digits composite number following 129673567 and preceding 129673569. In scientific notation, it is written as 1.29673568 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 12 positive divisors. There are 64836768 positive integers (up to 129673568) that are relatively prime to 129673568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29673568 × 10^8
Engineering notation 1.29673568 × 10^6

Prime Factorization of 129673568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 4052299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8104598
Product of the distinct prime numbers

The prime factorization of 129673568 is 2 × 2 × 2 × 2 × 2 × 4052299. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 17, 19, 897, 622, 6510, 6943, 62658, 83008, 481984, 572652, 2378346, 5576331, 82533839, 98591499, 976471069, 175408403, 5133801438, 9421370400

Basic calculations (n = 129673568)

Multiplication

n×y
n×2 259347136
n×3 389020704
n×4 518694272
n×5 648367840

Division

n÷y
n÷2 64836784
n÷3 43224522.666667
n÷3 32418392
n÷5 25934713.6

Exponentiation

ny
n2 16815234237850624
n3 2.1804914203779E+24
n4 2.8275210247378E+32
n5 3.6665473987277E+40

Nth Root

y√n
2√n 11387.430263233
3√n 506.15533670744
4√n 106.71190310004
5√n 41.934386352582

Divisors of 129673568

1, 2, 4, 8, 16, 32, 4052299, 8104598, 16209196, 32418392, 64836784, 129673568

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 -129673567
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 129673568 can be divided by 12 positive divisors. The sum of these divisors (counting 129673568) is 1, the average is 0.083333333333333.

Base conversion 129673568

Base System Value
2 Binary 111101110101010100101100000
3 Ternary 100001000002200202
4 Quaternary 13232222211200
5 Quinary 231144023233
6 Senary 20511204332
8 Octal 756524540
10 Decimal 129673568
12 Duodecimal 375166a8
16 Hexadecimal 7baa960
20 Vigesimal 20a93i8
36 Base36 257crk

Cryptographic Hash Functions

md5 d0759c2c2b7dc390cdf250e09a9995bd
sha1 e326e0304200694a862c7a6b3cfb9559bcd13c29
sha256 1909e9c3eebbb341c0eb7b9f7f09d12917c4e7d3caa7e8eb71951629f61d8bcd
sha512 d45d71ebf779da4abd55e29c91f252efab61ac44bf1d6665584f8a7972e9d52256a6c6268413b39fde35c52e7dac90f65dbaf824e5f5769a9eedf301f2d20763
ripemd-160 e7bd545341d9a393e43b8763b8fc52b9339cf295

129673568 as geometric shapes

Circle

Radius = n
Diameter 259347136
Circumference 814763057.18715
Area 5.2826616350023E+16

Sphere

Radius = n
Volume 9.1336211032995E+24
Surface area 2.1130646540009E+17
Circumference 814763057.18715

Square

Length = n
Perimeter 518694272
Area 16815234237850624
Diagonal 183386118.54691

Cube

Length = n
Surface area 100891405427103744
Volume 2.1804914203779E+24
Space diagonal 224601208.17474

Equilateral Triangle

Length = n
Perimeter 389020704
Area 7.2812100102823E+15
Altitude 112300604.08737

Triangular Pyramid

Length = n
Surface area 7.2812100102823E+15
Volume 2.5697337827804E+23
Height 61128706.182303