29778864 (number)

29778864 is an even 8-digits composite number following 29778863 and preceding 29778865. In scientific notation, it is written as 2.9778864 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 20 positive divisors. There are 9926272 positive integers (up to 29778864) that are relatively prime to 29778864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9778864 × 10^7
Engineering notation 2.9778864 × 10^6

Prime Factorization of 29778864

Prime Factorization 2 × 2 × 2 × 2 × 3 × 620393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3722358
Product of the distinct prime numbers

The prime factorization of 29778864 is 2 × 2 × 2 × 2 × 3 × 620393. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 77, 69, 476, 669, 3780, 6695, 81261, 32386, 103091, 675109, 8077011, 7721579, 27600012, 67608814, 476795812, 903173076, 2488999539, 4405977581

Basic calculations (n = 29778864)

Multiplication

n×y
n×2 59557728
n×3 89336592
n×4 119115456
n×5 148894320

Division

n÷y
n÷2 14889432
n÷3 9926288
n÷3 7444716
n÷5 5955772.8

Exponentiation

ny
n2 886780741130496
n3 2.6407323087944E+22
n4 7.8638008283995E+29
n5 2.34175055392E+37

Nth Root

y√n
2√n 5457.0013743814
3√n 309.95789924271
4√n 73.871519372363
5√n 31.245078869855

Divisors of 29778864

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 620393, 1240786, 1861179, 2481572, 3722358, 4963144, 7444716, 9926288, 14889432, 29778864

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29778863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29778864 can be divided by 20 positive divisors. The sum of these divisors (counting 29778864) is 1, the average is 0.05.

Base conversion 29778864

Base System Value
2 Binary 1110001100110001110110000
3 Ternary 2002000220220220
4 Quaternary 1301212032300
5 Quinary 30110410424
6 Senary 2542133040
8 Octal 161461660
10 Decimal 29778864
12 Duodecimal 9b81180
16 Hexadecimal 1c663b0
20 Vigesimal 962734
36 Base36 hq9io

Cryptographic Hash Functions

md5 85f6dc340f72b4288c1e222b501587ed
sha1 f3e6c9b6a7e228b605801935dc201fbb0379141d
sha256 7153f852b6aa6b5e364b0ed25ed02c33d6b763b798df785db8651da58e07748b
sha512 61441055beb474f14e86089e6e66f88ee3f62084b966dcf6463fa6060940a0f08b422f1e1f70cb8e99feaac0ed5ee05b1b94f5bfec43403a34b0f839c744c323
ripemd-160 7cf1701bcda330549a3a37f70d75f34e32d86f0e

29778864 as geometric shapes

Circle

Radius = n
Diameter 59557728
Circumference 187106120.7493
Area 2.7859038616805E+15

Sphere

Radius = n
Volume 1.1061473628541E+23
Surface area 1.1143615446722E+16
Circumference 187106120.7493

Square

Length = n
Perimeter 119115456
Area 886780741130496
Diagonal 42113673.340864

Cube

Length = n
Surface area 5320684446782976
Volume 2.6407323087944E+22
Space diagonal 51578505.439684

Equilateral Triangle

Length = n
Perimeter 89336592
Area 3.839873247029E+14
Altitude 25789252.719842

Triangular Pyramid

Length = n
Surface area 3.839873247029E+14
Volume 3.1121328714116E+21
Height 14037891.113621