29878412 (number)

29878412 is an even 8-digits composite number following 29878411 and preceding 29878413. In scientific notation, it is written as 2.9878412 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 14152896 positive integers (up to 29878412) that are relatively prime to 29878412.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred seventy-eight thousand four hundred twelve

Notation

Scientific notation 2.9878412 × 10^7
Engineering notation 2.9878412 × 10^6

Prime Factorization of 29878412

Prime Factorization 2 × 2 × 19 × 393137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14939206
Product of the distinct prime numbers

The prime factorization of 29878412 is 2 × 2 × 19 × 393137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 64, 68, 560, 162, 8176, 9746, 5050, 39468, 801520, 623837, 5837755, 1910614, 30086756, 29900936, 231089381, 429508008, 8486121911, 1051094480

Basic calculations (n = 29878412)

Multiplication

n×y
n×2 59756824
n×3 89635236
n×4 119513648
n×5 149392060

Division

n÷y
n÷2 14939206
n÷3 9959470.6666667
n÷3 7469603
n÷5 5975682.4

Exponentiation

ny
n2 892719503641744
n3 2.6673041130244E+22
n4 7.9694811218236E+29
n5 2.3811544038407E+37

Nth Root

y√n
2√n 5466.1148908526
3√n 310.30290199467
4√n 73.933178552342
5√n 31.265940876825

Divisors of 29878412

1, 2, 4, 19, 38, 76, 393137, 786274, 1572548, 7469603, 14939206, 29878412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29878411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29878412 can be divided by 12 positive divisors. The sum of these divisors (counting 29878412) is 1, the average is 0.083333333333333.

Base conversion 29878412

Base System Value
2 Binary 1110001111110100010001100
3 Ternary 2002012222110212
4 Quaternary 1301332202030
5 Quinary 30122102122
6 Senary 2544221552
8 Octal 161764214
10 Decimal 29878412
12 Duodecimal a00a8b8
16 Hexadecimal 1c7e88c
20 Vigesimal 96eg0c
36 Base36 hsebw

Cryptographic Hash Functions

md5 3b95a64124a42d7ddb00e4c6315f7d4b
sha1 27ab60c5107a9295c0d5836b3f52b59bc9d0748f
sha256 7b81b40530c345625ab7ee1dfb4b5f3e6d27b20cd4f2d705e5c857ce7ab4ec12
sha512 2c12c1414fd0c9f034bd58004875df4dce0f95b6d3100711b42fcfba8777c3da5ad5155bbb00922adc29f92d10508e890dc95015c56b3313bd323b5477456848
ripemd-160 2108e17367fba4b3867f657e0492867ba31887e3

29878412 as geometric shapes

Circle

Radius = n
Diameter 59756824
Circumference 187731599.28026
Area 2.8045610343572E+15

Sphere

Radius = n
Volume 1.1172777341823E+23
Surface area 1.1218244137429E+16
Circumference 187731599.28026

Square

Length = n
Perimeter 119513648
Area 892719503641744
Diagonal 42254455.472571

Cube

Length = n
Surface area 5356317021850464
Volume 2.6673041130244E+22
Space diagonal 51750927.633476

Equilateral Triangle

Length = n
Perimeter 89635236
Area 3.8655888430379E+14
Altitude 25875463.816738

Triangular Pyramid

Length = n
Surface area 3.8655888430379E+14
Volume 3.1434480430105E+21
Height 14084818.490857