29156688 (number)

29156688 is an even 8-digits composite number following 29156687 and preceding 29156689. In scientific notation, it is written as 2.9156688 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 8686080 positive integers (up to 29156688) that are relatively prime to 29156688.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred fifty-six thousand six hundred eighty-eight

Notation

Scientific notation 2.9156688 × 10^7
Engineering notation 2.9156688 × 10^6

Prime Factorization of 29156688

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 11 × 233 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1214862
Product of the distinct prime numbers

The prime factorization of 29156688 is 2 × 2 × 2 × 2 × 3 × 3 × 11 × 233 × 79. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29156688)

Multiplication

n×y
n×2 58313376
n×3 87470064
n×4 116626752
n×5 145783440

Division

n÷y
n÷2 14578344
n÷3 9718896
n÷3 7289172
n÷5 5831337.6

Exponentiation

ny
n2 850112455129344
n3 2.478646361912E+22
n4 7.2269118636604E+29
n5 2.1071281441225E+37

Nth Root

y√n
2√n 5399.693324625
3√n 307.78401679117
4√n 73.482605592242
5√n 31.11341185813

Divisors of 29156688

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29156687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29156688 can be divided by 120 positive divisors. The sum of these divisors (counting 29156688) is 1, the average is 0.0083333333333333.

Base conversion 29156688

Base System Value
2 Binary 1101111001110010101010000
3 Ternary 2000212022110100
4 Quaternary 1233032111100
5 Quinary 24431003223
6 Senary 2520532400
8 Octal 157162520
10 Decimal 29156688
12 Duodecimal 9921100
16 Hexadecimal 1bce550
20 Vigesimal 924be8
36 Base36 hcxg0

Cryptographic Hash Functions

md5 4f8d5ffb084b25305301b285409241f2
sha1 79631baa18d3d747ed3c1dd27eeb1d9b5813beeb
sha256 74adb66b329a0a9f40f8adde19f36a8e9ef12d89fa687033edcbcff3a8f5147a
sha512 6de11234d8cd026ed0adfff9148aac5b727fff52feb42b542979c7fceece9118cb8925867bf8f2e8dd638a927251db0489a90724137d36f7fa0ac626899313a9
ripemd-160 c28e27306a8165ec38dca02f4cdb755342580153

29156688 as geometric shapes

Circle

Radius = n
Diameter 58313376
Circumference 183196873.64762
Area 2.6707070437595E+15

Sphere

Radius = n
Volume 1.0382529601907E+23
Surface area 1.0682828175038E+16
Circumference 183196873.64762

Square

Length = n
Perimeter 116626752
Area 850112455129344
Diagonal 41233783.603481

Cube

Length = n
Surface area 5100674730776064
Volume 2.478646361912E+22
Space diagonal 50500864.996434

Equilateral Triangle

Length = n
Perimeter 87470064
Area 3.6810949110779E+14
Altitude 25250432.498217

Triangular Pyramid

Length = n
Surface area 3.6810949110779E+14
Volume 2.9211127511189E+21
Height 13744594.534494