129772572 (number)

129772572 is an even 9-digits composite number following 129772571 and preceding 129772573. In scientific notation, it is written as 1.29772572 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 41862000 positive integers (up to 129772572) that are relatively prime to 129772572.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29772572 × 10^8
Engineering notation 1.29772572 × 10^6

Prime Factorization of 129772572

Prime Factorization 2 × 2 × 3 × 31 × 348851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64886286
Product of the distinct prime numbers

The prime factorization of 129772572 is 2 × 2 × 3 × 31 × 348851. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 77, 3, 878, 58, 3774, 3802, 96474, 85824, 191633, 36972, 5988579, 9347252, 88874992, 40118793, 812015885, 313168650, 5970196162, 4051731039

Basic calculations (n = 129772572)

Multiplication

n×y
n×2 259545144
n×3 389317716
n×4 519090288
n×5 648862860

Division

n÷y
n÷2 64886286
n÷3 43257524
n÷3 32443143
n÷5 25954514.4

Exponentiation

ny
n2 16840920443495184
n3 2.1854895607998E+24
n4 2.8361660138413E+32
n5 3.6805655823518E+40

Nth Root

y√n
2√n 11391.776507639
3√n 506.28411817003
4√n 106.73226554158
5√n 41.940787664327

Divisors of 129772572

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 348851, 697702, 1046553, 1395404, 2093106, 4186212, 10814381, 21628762, 32443143, 43257524, 64886286, 129772572

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129772571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129772572 can be divided by 24 positive divisors. The sum of these divisors (counting 129772572) is 1, the average is 0.041666666666667.

Base conversion 129772572

Base System Value
2 Binary 111101111000010110000011100
3 Ternary 100001012010111120
4 Quaternary 13233002300130
5 Quinary 231210210242
6 Senary 20513250540
8 Octal 757026034
10 Decimal 129772572
12 Duodecimal 37563a50
16 Hexadecimal 7bc2c1c
20 Vigesimal 20b1b8c
36 Base36 259h5o

Cryptographic Hash Functions

md5 ba2abf1b46968b9d8bd723c2a75bfeba
sha1 8916d02d09cbe7c58311f26ea196c9fe84785430
sha256 4a1b4ca9eab2bd60bd35d101f92e198a3c45aa824ce37d37ebf8c758253dd91e
sha512 83a7d85d0083e5e7b6d632b9e7d0f65b6986eb36c6789100d352c8f0e91b72ac71c8ec2dc5c30eddba868fd4a063b19a34cfdf3b1968b0f319b862b6c9d0fb53
ripemd-160 d88077915e2a09df38887a5a2c63bdcbd885dff0

129772572 as geometric shapes

Circle

Radius = n
Diameter 259545144
Circumference 815385117.66531
Area 5.2907311944975E+16

Sphere

Radius = n
Volume 9.1545572649409E+24
Surface area 2.116292477799E+17
Circumference 815385117.66531

Square

Length = n
Perimeter 519090288
Area 16840920443495184
Diagonal 183526131.34644

Cube

Length = n
Surface area 101045522660971104
Volume 2.1854895607998E+24
Space diagonal 224772688.13289

Equilateral Triangle

Length = n
Perimeter 389317716
Area 7.2923324635898E+15
Altitude 112386344.06645

Triangular Pyramid

Length = n
Surface area 7.2923324635898E+15
Volume 2.5756241477565E+23
Height 61175377.11548