129797674 (number)

129797674 is an even 9-digits composite number following 129797673 and preceding 129797675. In scientific notation, it is written as 1.29797674 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 64898836 positive integers (up to 129797674) that are relatively prime to 129797674.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred ninety-seven thousand six hundred seventy-four

Notation

Scientific notation 1.29797674 × 10^8
Engineering notation 1.29797674 × 10^6

Prime Factorization of 129797674

Prime Factorization 2 × 64898837

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129797674
Product of the distinct prime numbers

The prime factorization of 129797674 is 2 × 64898837. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129797674)

Multiplication

n×y
n×2 259595348
n×3 389393022
n×4 519190696
n×5 648988370

Division

n÷y
n÷2 64898837
n÷3 43265891.333333
n÷3 32449418.5
n÷5 25959534.8

Exponentiation

ny
n2 16847436175810276
n3 2.1867580284836E+24
n4 2.83836105698E+32
n5 3.6841266316819E+40

Nth Root

y√n
2√n 11392.878214042
3√n 506.31675969668
4√n 106.73742649157
5√n 41.942410066022

Divisors of 129797674

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129797673
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129797674 can be divided by 4 positive divisors. The sum of these divisors (counting 129797674) is 1, the average is 0.25.

Base conversion 129797674

Base System Value
2 Binary 111101111001000111000101010
3 Ternary 100001020101221021
4 Quaternary 13233020320222
5 Quinary 231212011144
6 Senary 20514003054
8 Octal 757107052
10 Decimal 129797674
12 Duodecimal 3757648a
16 Hexadecimal 7bc8e2a
20 Vigesimal 20b4e3e
36 Base36 25a0iy

Cryptographic Hash Functions

md5 49a59f64a21cb0e5ba94d55fa5b65704
sha1 6ea0dbe93f3960655cd0a8a9b4bf818e4fd94c69
sha256 afe9d9446ac1122db5d4d888f54460a837eec10e7c0457dcf29ed523981522fb
sha512 68b3e97956fbc25cd9b7b6285f09c1eaefa4663a38f79757b3e7a3070844a0096eb0d48f3ecbdefaa0ae530ce1e4950a5b4bfa89e8b8ca0432845b51f2f65d35
ripemd-160 6cf3b7701d530eaa263a6d3852eb59064ce562c0

129797674 as geometric shapes

Circle

Radius = n
Diameter 259595348
Circumference 815542838.18289
Area 5.2927781721748E+16

Sphere

Radius = n
Volume 9.1598706099502E+24
Surface area 2.1171112688699E+17
Circumference 815542838.18289

Square

Length = n
Perimeter 519190696
Area 16847436175810276
Diagonal 183561630.93528

Cube

Length = n
Surface area 101084617054861656
Volume 2.1867580284836E+24
Space diagonal 224816166.07226

Equilateral Triangle

Length = n
Perimeter 389393022
Area 7.2951538584443E+15
Altitude 112408083.03613

Triangular Pyramid

Length = n
Surface area 7.2951538584443E+15
Volume 2.5771190512582E+23
Height 61187210.311761