129173692 (number)

129173692 is an even 9-digits composite number following 129173691 and preceding 129173693. In scientific notation, it is written as 1.29173692 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 64586844 positive integers (up to 129173692) that are relatively prime to 129173692.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-three thousand six hundred ninety-two

Notation

Scientific notation 1.29173692 × 10^8
Engineering notation 1.29173692 × 10^6

Prime Factorization of 129173692

Prime Factorization 2 × 2 × 32293423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64586846
Product of the distinct prime numbers

The prime factorization of 129173692 is 2 × 2 × 32293423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 55, 56, 923, 532, 3171, 3079, 32179, 98250, 637754, 117629, 5554194, 4532212, 78910118, 26373132, 807882043, 760552024, 332600981, 2779962291

Basic calculations (n = 129173692)

Multiplication

n×y
n×2 258347384
n×3 387521076
n×4 516694768
n×5 645868460

Division

n÷y
n÷2 64586846
n÷3 43057897.333333
n÷3 32293423
n÷5 25834738.4

Exponentiation

ny
n2 16685842704910864
n3 2.1553719063246E+24
n4 2.7841734677303E+32
n5 3.5964196599516E+40

Nth Root

y√n
2√n 11365.460483412
3√n 505.50410988443
4√n 106.60891371462
5√n 41.902005982423

Divisors of 129173692

1, 2, 4, 32293423, 64586846, 129173692

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 -129173691
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 129173692 can be divided by 6 positive divisors. The sum of these divisors (counting 129173692) is 1, the average is 0.16666666666667.

Base conversion 129173692

Base System Value
2 Binary 111101100110000100010111100
3 Ternary 100000001200222211
4 Quaternary 13230300202330
5 Quinary 231032024232
6 Senary 20452350204
8 Octal 754604274
10 Decimal 129173692
12 Duodecimal 37315364
16 Hexadecimal 7b308bc
20 Vigesimal 2076e4c
36 Base36 24wn24

Cryptographic Hash Functions

md5 b1fcfde636c87166303ee288f91dfb21
sha1 c46e52c5cef1b01198a381b42a45954f9fe8cdcc
sha256 0c4195a4ee4f919e2305dc6eb8e703a75681a254c668d30b256cd16b94a04324
sha512 b6de25d6691544b2ec41ff8145ce6e0bfda919937878bf814a4d075ae32a697c60b6836ac903e8443f036087e12c0d270d778fe19d57ea9e40344b42d346f338
ripemd-160 92146b028a0c23e2f2b0683f76d88c66b2d87818

129173692 as geometric shapes

Circle

Radius = n
Diameter 258347384
Circumference 811622243.64854
Area 5.2420120860703E+16

Sphere

Radius = n
Volume 9.0284007288843E+24
Surface area 2.0968048344281E+17
Circumference 811622243.64854

Square

Length = n
Perimeter 516694768
Area 16685842704910864
Diagonal 182679187.1282

Cube

Length = n
Surface area 100115056229465184
Volume 2.1553719063246E+24
Space diagonal 223735397.54525

Equilateral Triangle

Length = n
Perimeter 387521076
Area 7.225181833002E+15
Altitude 111867698.77263

Triangular Pyramid

Length = n
Surface area 7.225181833002E+15
Volume 2.5401301515685E+23
Height 60893062.376068