129572802 (number)

129572802 is an even 9-digits composite number following 129572801 and preceding 129572803. In scientific notation, it is written as 1.29572802 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 43174836 positive integers (up to 129572802) that are relatively prime to 129572802.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred seventy-two thousand eight hundred two

Notation

Scientific notation 1.29572802 × 10^8
Engineering notation 1.29572802 × 10^6

Prime Factorization of 129572802

Prime Factorization 2 × 9 × 2683 × 2683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48294
Product of the distinct prime numbers

The prime factorization of 129572802 is 2 × 9 × 2683 × 2683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129572802)

Multiplication

n×y
n×2 259145604
n×3 388718406
n×4 518291208
n×5 647864010

Division

n÷y
n÷2 64786401
n÷3 43190934
n÷3 32393200.5
n÷5 25914560.4

Exponentiation

ny
n2 16789111018131204
n3 2.1754121577083E+24
n4 2.8187424877913E+32
n5 3.6523236225958E+40

Nth Root

y√n
2√n 11383.004963541
3√n 506.02419596109
4√n 106.69116628635
5√n 41.927867098917

Divisors of 129572802

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 -129572801
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 129572802 can be divided by 12 positive divisors. The sum of these divisors (counting 129572802) is 1, the average is 0.083333333333333.

Base conversion 129572802

Base System Value
2 Binary 111101110010001111111000010
3 Ternary 100000210222110200
4 Quaternary 13232101333002
5 Quinary 231132312202
6 Senary 20505110030
8 Octal 756217702
10 Decimal 129572802
12 Duodecimal 37488316
16 Hexadecimal 7b91fc2
20 Vigesimal 209gc02
36 Base36 25570i

Cryptographic Hash Functions

md5 b970ae0c6ec6a63bdbdcc9a9bd7c9087
sha1 83898f29eb738ff014899dfc5275b679006cc063
sha256 fce4dd5263274d502fe71f66d4df06ff947682c9181256993450bfc33bd54d51
sha512 065467dc358488b1c8fdd3b801f9b1f54fc3326a33478458f60aac8850c0ad445a40c25924f74eee967edfdd90a4456d3065d6cd1c7ce80a4e2c5fd1d9fc50ca
ripemd-160 7fb27c2327ec243b5e7368ed4ae5b47314579186

129572802 as geometric shapes

Circle

Radius = n
Diameter 259145604
Circumference 814129925.73649
Area 5.2744547834864E+16

Sphere

Radius = n
Volume 9.1123451375819E+24
Surface area 2.1097819133946E+17
Circumference 814129925.73649

Square

Length = n
Perimeter 518291208
Area 16789111018131204
Diagonal 183243613.90308

Cube

Length = n
Surface area 100734666108787224
Volume 2.1754121577083E+24
Space diagonal 224426676.34306

Equilateral Triangle

Length = n
Perimeter 388718406
Area 7.2698983243294E+15
Altitude 112213338.17153

Triangular Pyramid

Length = n
Surface area 7.2698983243294E+15
Volume 2.5637478143187E+23
Height 61081204.634361