29778828 (number)

29778828 is an even 8-digits composite number following 29778827 and preceding 29778829. In scientific notation, it is written as 2.9778828 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 9898176 positive integers (up to 29778828) that are relatively prime to 29778828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9778828 × 10^7
Engineering notation 2.9778828 × 10^6

Prime Factorization of 29778828

Prime Factorization 2 × 2 × 3 × 373 × 6653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14889414
Product of the distinct prime numbers

The prime factorization of 29778828 is 2 × 2 × 3 × 373 × 6653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 69, 6, 128, 13, 8408, 9785, 37352, 35079, 673591, 511233, 4806949, 1210315, 37622688, 4607088, 913269543, 754118808, 3957569796, 961466387

Basic calculations (n = 29778828)

Multiplication

n×y
n×2 59557656
n×3 89336484
n×4 119115312
n×5 148894140

Division

n÷y
n÷2 14889414
n÷3 9926276
n÷3 7444707
n÷5 5955765.6

Exponentiation

ny
n2 886778597053584
n3 2.640722731574E+22
n4 7.8637628019232E+29
n5 2.3417363991127E+37

Nth Root

y√n
2√n 5456.9980758655
3√n 309.95777433881
4√n 73.871497046327
5√n 31.245071315347

Divisors of 29778828

1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 6653, 13306, 19959, 26612, 39918, 79836, 2481569, 4963138, 7444707, 9926276, 14889414, 29778828

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 -29778827
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 29778828 can be divided by 24 positive divisors. The sum of these divisors (counting 29778828) is 1, the average is 0.041666666666667.

Base conversion 29778828

Base System Value
2 Binary 1110001100110001110001100
3 Ternary 2002000220212120
4 Quaternary 1301212032030
5 Quinary 30110410303
6 Senary 2542132540
8 Octal 161461614
10 Decimal 29778828
12 Duodecimal 9b81150
16 Hexadecimal 1c6638c
20 Vigesimal 962718
36 Base36 hq9ho

Cryptographic Hash Functions

md5 431c7a8cd5a930631687285d605e51f9
sha1 ca08761cf15b3ed8b95b5e7da69eb0d9beda5a9b
sha256 3d87be43c2e296e344ab9d86b28fc2fafbe1baae61366ccf1ae89fe9149ca2fe
sha512 0ac65a746472fda3c25ccf1dab7627d09ffe7dd7bff2fd6108abaa69a6c241c8b2eac5852550a7a320117de13d90a21435daf033baf403c048c64df171c3ec08
ripemd-160 d73895dd1c652b75f0b558d3bb64131c97507f6f

29778828 as geometric shapes

Circle

Radius = n
Diameter 59557656
Circumference 187105894.55463
Area 2.7858971258642E+15

Sphere

Radius = n
Volume 1.1061433511574E+23
Surface area 1.1143588503457E+16
Circumference 187105894.55463

Square

Length = n
Perimeter 119115312
Area 886778597053584
Diagonal 42113622.429176

Cube

Length = n
Surface area 5320671582321504
Volume 2.640722731574E+22
Space diagonal 51578443.085855

Equilateral Triangle

Length = n
Perimeter 89336484
Area 3.8398639629036E+14
Altitude 25789221.542927

Triangular Pyramid

Length = n
Surface area 3.8398639629036E+14
Volume 3.1121215845491E+21
Height 14037874.143059