29121492 (number)

29121492 is an even 8-digits composite number following 29121491 and preceding 29121493. In scientific notation, it is written as 2.9121492 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 9481248 positive integers (up to 29121492) that are relatively prime to 29121492.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand four hundred ninety-two

Notation

Scientific notation 2.9121492 × 10^7
Engineering notation 2.9121492 × 10^6

Prime Factorization of 29121492

Prime Factorization 2 × 2 × 3 × 43 × 56437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14560746
Product of the distinct prime numbers

The prime factorization of 29121492 is 2 × 2 × 3 × 43 × 56437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 75, 71, 694, 883, 99, 8102, 54457, 3786, 671773, 438297, 9920403, 5143485, 84457803, 85578752, 781893099, 995079718, 5969410563, 1192218

Basic calculations (n = 29121492)

Multiplication

n×y
n×2 58242984
n×3 87364476
n×4 116485968
n×5 145607460

Division

n÷y
n÷2 14560746
n÷3 9707164
n÷3 7280373
n÷5 5824298.4

Exponentiation

ny
n2 848061296306064
n3 2.4696810255887E+22
n4 7.1920796229232E+29
n5 2.0944408920232E+37

Nth Root

y√n
2√n 5396.4332665197
3√n 307.66012151148
4√n 73.460419727358
5√n 31.105896623313

Divisors of 29121492

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 56437, 112874, 169311, 225748, 338622, 677244, 2426791, 4853582, 7280373, 9707164, 14560746, 29121492

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 -29121491
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 29121492 can be divided by 24 positive divisors. The sum of these divisors (counting 29121492) is 1, the average is 0.041666666666667.

Base conversion 29121492

Base System Value
2 Binary 1101111000101101111010100
3 Ternary 2000210112011210
4 Quaternary 1233011233110
5 Quinary 24423341432
6 Senary 2520101420
8 Octal 157055724
10 Decimal 29121492
12 Duodecimal 9904870
16 Hexadecimal 1bc5bd4
20 Vigesimal 9203ec
36 Base36 hc6ac

Cryptographic Hash Functions

md5 9d1d43ab2b2db69bc5816857293312f0
sha1 2f087be487d402813d855f6190b20ff03cdfea0e
sha256 16f496afed9aff9d5e658c070dee4eda98269022a09e0c8fe595dad9aea906ec
sha512 5d048e5d3880d48a8c940c0d9f1be9b4ceb926c6029e7a304fe9b659eb1880c987b0d0e13ff903894476204f4dd7d9cb68f69ec985e52e1ad2ef552b3b7cb9d1
ripemd-160 71f076082f47ed798e7f7f67380ac8cbb791c35f

29121492 as geometric shapes

Circle

Radius = n
Diameter 58242984
Circumference 182975730.65755
Area 2.664263138269E+15

Sphere

Radius = n
Volume 1.0344975688933E+23
Surface area 1.0657052553076E+16
Circumference 182975730.65755

Square

Length = n
Perimeter 116485968
Area 848061296306064
Diagonal 41184008.94294

Cube

Length = n
Surface area 5088367777836384
Volume 2.4696810255887E+22
Space diagonal 50439903.736211

Equilateral Triangle

Length = n
Perimeter 87364476
Area 3.6722131328371E+14
Altitude 25219951.868105

Triangular Pyramid

Length = n
Surface area 3.6722131328371E+14
Volume 2.9105470009358E+21
Height 13728002.98098