129772571 (number)

129772571 is an odd 9-digits composite number following 129772570 and preceding 129772572. In scientific notation, it is written as 1.29772571 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 128620800 positive integers (up to 129772571) that are relatively prime to 129772571.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29772571 × 10^8
Engineering notation 1.29772571 × 10^6

Prime Factorization of 129772571

Prime Factorization 151 × 673 × 1277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129772571
Product of the distinct prime numbers

The prime factorization of 129772571 is 151 × 673 × 1277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129772571)

Multiplication

n×y
n×2 259545142
n×3 389317713
n×4 519090284
n×5 648862855

Division

n÷y
n÷2 64886285.5
n÷3 43257523.666667
n÷3 32443142.75
n÷5 25954514.2

Exponentiation

ny
n2 16840920183950041
n3 2.185489510277E+24
n4 2.8361659264218E+32
n5 3.6805654405435E+40

Nth Root

y√n
2√n 11391.776463748
3√n 506.28411686959
4√n 106.73226533597
5√n 41.94078759969

Divisors of 129772571

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129772570
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129772571 can be divided by 8 positive divisors. The sum of these divisors (counting 129772571) is 1, the average is 0.125.

Base conversion 129772571

Base System Value
2 Binary 111101111000010110000011011
3 Ternary 100001012010111112
4 Quaternary 13233002300123
5 Quinary 231210210241
6 Senary 20513250535
8 Octal 757026033
10 Decimal 129772571
12 Duodecimal 37563a4b
16 Hexadecimal 7bc2c1b
20 Vigesimal 20b1b8b
36 Base36 259h5n

Cryptographic Hash Functions

md5 22eafdf99bba9fb2c4c2c90dba71ea8d
sha1 b9f3629194623c1193dc0ca24d4cda0458a0f8f7
sha256 4edf518bf152a9ba9cb4de10339f4e8a8cf632a40932a5ef67c2ea6cfa730984
sha512 ef87f64d757a8e02302327c07f7d617fef7f6ee680d5949a4ae1a43eeac3c940675dec57e6b3470415b065a81a8a7974066f8e388ef3863a11d087950cf42b8a
ripemd-160 4604552ab25cd251fe7e6d1ad7e7e87359a5484c

129772571 as geometric shapes

Circle

Radius = n
Diameter 259545142
Circumference 815385111.38212
Area 5.290731112959E+16

Sphere

Radius = n
Volume 9.1545570533117E+24
Surface area 2.1162924451836E+17
Circumference 815385111.38212

Square

Length = n
Perimeter 519090284
Area 16840920183950041
Diagonal 183526129.93223

Cube

Length = n
Surface area 101045521103700246
Volume 2.185489510277E+24
Space diagonal 224772686.40084

Equilateral Triangle

Length = n
Perimeter 389317713
Area 7.2923323512034E+15
Altitude 112386343.20042

Triangular Pyramid

Length = n
Surface area 7.2923323512034E+15
Volume 2.5756240882149E+23
Height 61175376.644075