29123431 (number)

29123431 is an odd 8-digits composite number following 29123430 and preceding 29123432. In scientific notation, it is written as 2.9123431 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 27364608 positive integers (up to 29123431) that are relatively prime to 29123431.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-three thousand four hundred thirty-one

Notation

Scientific notation 2.9123431 × 10^7
Engineering notation 2.9123431 × 10^6

Prime Factorization of 29123431

Prime Factorization 33983 × 857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 29123431
Product of the distinct prime numbers

The prime factorization of 29123431 is 33983 × 857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 46, 85, 384, 391, 554, 5465, 98933, 48145, 344749, 850801, 5128849, 5194805, 24226550, 35405670, 48227015, 745493204, 1332227858, 7856926329

Basic calculations (n = 29123431)

Multiplication

n×y
n×2 58246862
n×3 87370293
n×4 116493724
n×5 145617155

Division

n÷y
n÷2 14561715.5
n÷3 9707810.3333333
n÷3 7280857.75
n÷5 5824686.2

Exponentiation

ny
n2 848174233211761
n3 2.4701743756921E+22
n4 7.1939952988436E+29
n5 2.095138257002E+37

Nth Root

y√n
2√n 5396.61291923
3√n 307.66694968425
4√n 73.461642502942
5√n 31.106310837855

Divisors of 29123431

1, 857, 33983, 29123431

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29123430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29123431 can be divided by 4 positive divisors. The sum of these divisors (counting 29123431) is 1, the average is 0.25.

Base conversion 29123431

Base System Value
2 Binary 1101111000110001101100111
3 Ternary 2000210121211121
4 Quaternary 1233012031213
5 Quinary 24423422211
6 Senary 2520114411
8 Octal 157061547
10 Decimal 29123431
12 Duodecimal 9905a07
16 Hexadecimal 1bc6367
20 Vigesimal 9208bb
36 Base36 hc7s7

Cryptographic Hash Functions

md5 824ba23a4a4f52eef450d7f17788768b
sha1 7239729e3dd6572d0d251934a5844082baead44b
sha256 c92ac4e30b173f55a76112f486e9c0cf5abd4d6250d5f68b05a4dc5dd22fd46a
sha512 5934a55c90d549fb80dbd45b4ab01894382c90781199addd6db6a33af25d538f977f641b5b6f4dfaf37930d5756e598d01d9969775b950b351af9757bc22697f
ripemd-160 1fdcfcff6d4b7b654d5236b0f0e03a66b96887e5

29123431 as geometric shapes

Circle

Radius = n
Diameter 58246862
Circumference 182987913.75386
Area 2.6646179400222E+15

Sphere

Radius = n
Volume 1.0347042229013E+23
Surface area 1.0658471760089E+16
Circumference 182987913.75386

Square

Length = n
Perimeter 116493724
Area 848174233211761
Diagonal 41186751.103037

Cube

Length = n
Surface area 5089045399270566
Volume 2.4701743756921E+22
Space diagonal 50443262.182726

Equilateral Triangle

Length = n
Perimeter 87370293
Area 3.6727021639839E+14
Altitude 25221631.091363

Triangular Pyramid

Length = n
Surface area 3.6727021639839E+14
Volume 2.9111284196085E+21
Height 13728917.034346