129227528 (number)

129227528 is an even 9-digits composite number following 129227527 and preceding 129227529. In scientific notation, it is written as 1.29227528 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 64580688 positive integers (up to 129227528) that are relatively prime to 129227528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29227528 × 10^8
Engineering notation 1.29227528 × 10^6

Prime Factorization of 129227528

Prime Factorization 2 × 2 × 2 × 3163 × 5107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32306882
Product of the distinct prime numbers

The prime factorization of 129227528 is 2 × 2 × 2 × 3163 × 5107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 65, 7, 690, 466, 2264, 6365, 29093, 29441, 682230, 207614, 2147918, 2885385, 9447868, 10318053, 35662261, 409856509, 1692986893, 9517970865

Basic calculations (n = 129227528)

Multiplication

n×y
n×2 258455056
n×3 387682584
n×4 516910112
n×5 646137640

Division

n÷y
n÷2 64613764
n÷3 43075842.666667
n÷3 32306882
n÷5 25845505.6

Exponentiation

ny
n2 16699753992990784
n3 2.1580679267223E+24
n4 2.7888178342641E+32
n5 3.6039203476427E+40

Nth Root

y√n
2√n 11367.82864051
3√n 505.57432681222
4√n 106.62001988609
5√n 41.905498118299

Divisors of 129227528

1, 2, 4, 8, 3163, 5107, 6326, 10214, 12652, 20428, 25304, 40856, 16153441, 32306882, 64613764, 129227528

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129227527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129227528 can be divided by 16 positive divisors. The sum of these divisors (counting 129227528) is 1, the average is 0.0625.

Base conversion 129227528

Base System Value
2 Binary 111101100111101101100001000
3 Ternary 100000011102211202
4 Quaternary 13230331230020
5 Quinary 231040240103
6 Senary 20453443332
8 Octal 754755410
10 Decimal 129227528
12 Duodecimal 37340548
16 Hexadecimal 7b3db08
20 Vigesimal 207d8g8
36 Base36 24xslk

Cryptographic Hash Functions

md5 19d763232aa789954d8fd28241e5f036
sha1 7e8393f999da7715b5ef0004c206bdfd45087423
sha256 6a5de3f1cac2f8d0e7e29b7b72c8ce49dfaf39c88bf90a2ab1d9a2d3fc94d58e
sha512 61a0cebe1130b4527d4d23a3f1e161690246ec25aecdece198953ed4e9752eeacb0d2cefcd1af47f5ca36d50528d1dee1e5bba80996618d10b8bfb41c3cbb1c4
ripemd-160 0d2c782049e005e001ca8fc238a74eb64a4d2fe0

129227528 as geometric shapes

Circle

Radius = n
Diameter 258455056
Circumference 811960505.21274
Area 5.2463824461137E+16

Sphere

Radius = n
Volume 9.0396937927182E+24
Surface area 2.0985529784455E+17
Circumference 811960505.21274

Square

Length = n
Perimeter 516910112
Area 16699753992990784
Diagonal 182755322.72955

Cube

Length = n
Surface area 100198523957944704
Volume 2.1580679267223E+24
Space diagonal 223828644.23253

Equilateral Triangle

Length = n
Perimeter 387682584
Area 7.2312055974403E+15
Altitude 111914322.11626

Triangular Pyramid

Length = n
Surface area 7.2312055974403E+15
Volume 2.5433074420776E+23
Height 60918440.90985