129353976 (number)

129353976 is an even 9-digits composite number following 129353975 and preceding 129353977. In scientific notation, it is written as 1.29353976 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 39844224 positive integers (up to 129353976) that are relatively prime to 129353976.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-three thousand nine hundred seventy-six

Notation

Scientific notation 1.29353976 × 10^8
Engineering notation 1.29353976 × 10^6

Prime Factorization of 129353976

Prime Factorization 2 × 2 × 2 × 9 × 3 × 19 × 43 × 733

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 32338494
Product of the distinct prime numbers

The prime factorization of 129353976 is 2 × 2 × 2 × 9 × 3 × 19 × 43 × 733. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129353976)

Multiplication

n×y
n×2 258707952
n×3 388061928
n×4 517415904
n×5 646769880

Division

n÷y
n÷2 64676988
n÷3 43117992
n÷3 32338494
n÷5 25870795.2

Exponentiation

ny
n2 16732451107008576
n3 2.1644090789172E+24
n4 2.7997492004843E+32
n5 3.6215869088547E+40

Nth Root

y√n
2√n 11373.388940857
3√n 505.73917306832
4√n 106.6460920093
5√n 41.913695742701

Divisors of 129353976

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129353975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129353976 can be divided by 128 positive divisors. The sum of these divisors (counting 129353976) is 1, the average is 0.0078125.

Base conversion 129353976

Base System Value
2 Binary 111101101011100100011111000
3 Ternary 100000101212022000
4 Quaternary 13231130203320
5 Quinary 231103311401
6 Senary 20500301000
8 Octal 755344370
10 Decimal 129353976
12 Duodecimal 373a1760
16 Hexadecimal 7b5c8f8
20 Vigesimal 20894ig
36 Base36 250i60

Cryptographic Hash Functions

md5 5d380b321b346098d4500935d7976add
sha1 622a97bc2363d7ebf9365f6dff1149a295a8ca2e
sha256 f3d4f9f7f010c29e94c261fae12423f653f6ebe6e25866cd3dee042c5c94d117
sha512 92ed89df1da6ef6d4cb238b38e0edd3c4ef5a565d77a7297b1f43f0aae77c53b5cb85ec4e2bb374e810120dab1e43ef4f336f6ca01192f2c484d7e8ce9a3c7c1
ripemd-160 9d45b4f4db44636592a4ea3c35b9a7b14f2e42c7

129353976 as geometric shapes

Circle

Radius = n
Diameter 258707952
Circumference 812755001.42846
Area 5.2566545474329E+16

Sphere

Radius = n
Volume 9.0662555489189E+24
Surface area 2.1026618189731E+17
Circumference 812755001.42846

Square

Length = n
Perimeter 517415904
Area 16732451107008576
Diagonal 182934147.20608

Cube

Length = n
Surface area 100394706642051456
Volume 2.1644090789172E+24
Space diagonal 224047658.59305

Equilateral Triangle

Length = n
Perimeter 388061928
Area 7.2453638631252E+15
Altitude 112023829.29652

Triangular Pyramid

Length = n
Surface area 7.2453638631252E+15
Volume 2.5507805616068E+23
Height 60978049.068695