29128827 (number)

29128827 is an odd 8-digits composite number following 29128826 and preceding 29128828. In scientific notation, it is written as 2.9128827 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 15364512 positive integers (up to 29128827) that are relatively prime to 29128827.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128827 × 10^7
Engineering notation 2.9128827 × 10^6

Prime Factorization of 29128827

Prime Factorization 3 × 13 × 7 × 106699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29128827
Product of the distinct prime numbers

The prime factorization of 29128827 is 3 × 13 × 7 × 106699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 46, 45, 67, 403, 6143, 496, 76266, 85148, 510244, 874523, 2191564, 7456165, 37440803, 97173182, 179633642, 708027961, 3655054743, 6944976167

Basic calculations (n = 29128827)

Multiplication

n×y
n×2 58257654
n×3 87386481
n×4 116515308
n×5 145644135

Division

n÷y
n÷2 14564413.5
n÷3 9709609
n÷3 7282206.75
n÷5 5825765.4

Exponentiation

ny
n2 848488562395929
n3 2.471547654551E+22
n4 7.1993284051671E+29
n5 2.097079916303E+37

Nth Root

y√n
2√n 5397.1128392873
3√n 307.68595005934
4√n 73.465045016574
5√n 31.107463430178

Divisors of 29128827

1, 3, 7, 13, 21, 39, 91, 273, 106699, 320097, 746893, 1387087, 2240679, 4161261, 9709609, 29128827

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 -29128826
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 29128827 can be divided by 16 positive divisors. The sum of these divisors (counting 29128827) is 1, the average is 0.0625.

Base conversion 29128827

Base System Value
2 Binary 1101111000111100001111011
3 Ternary 2000210220020110
4 Quaternary 1233013201323
5 Quinary 24424110302
6 Senary 2520155403
8 Octal 157074173
10 Decimal 29128827
12 Duodecimal 9908b63
16 Hexadecimal 1bc787b
20 Vigesimal 921217
36 Base36 hcby3

Cryptographic Hash Functions

md5 b3dcec7658588abc03e13971e33726e8
sha1 c9f1fe4c3c3177be6e1cd07d88d4db3affefde60
sha256 7f7e2c02b7c3601f501cee70b9bf2d20afeb2f4cb82fabfab68ddce2f29600ce
sha512 63beaec1f997d871d5822e7bf4295b9e5e3e14d0d3512485332c15e58cf983f84a2ae222bb1e971bff91720c2ab99a984633fd70dd4f786f3c0f3a09f12acac3
ripemd-160 84cba45f854c9a95c65d417b3091bb384cfffcf2

29128827 as geometric shapes

Circle

Radius = n
Diameter 58257654
Circumference 183021817.82178
Area 2.665605434278E+15

Sphere

Radius = n
Volume 1.0352794606046E+23
Surface area 1.0662421737112E+16
Circumference 183021817.82178

Square

Length = n
Perimeter 116515308
Area 848488562395929
Diagonal 41194382.19942

Cube

Length = n
Surface area 5090931374375574
Volume 2.471547654551E+22
Space diagonal 50452608.328884

Equilateral Triangle

Length = n
Perimeter 87386481
Area 3.6740632492771E+14
Altitude 25226304.164442

Triangular Pyramid

Length = n
Surface area 3.6740632492771E+14
Volume 2.9127468442645E+21
Height 13731460.73314