29126778 (number)

29126778 is an even 8-digits composite number following 29126777 and preceding 29126779. In scientific notation, it is written as 2.9126778 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 9668160 positive integers (up to 29126778) that are relatively prime to 29126778.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9126778 × 10^7
Engineering notation 2.9126778 × 10^6

Prime Factorization of 29126778

Prime Factorization 2 × 3 × 241 × 20143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29126778
Product of the distinct prime numbers

The prime factorization of 29126778 is 2 × 3 × 241 × 20143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 1, 69, 249, 713, 8990, 6232, 46226, 28016, 471552, 870944, 6068125, 3578952, 43769017, 1943440, 37029542, 428801502, 1935337851, 2682839086

Basic calculations (n = 29126778)

Multiplication

n×y
n×2 58253556
n×3 87380334
n×4 116507112
n×5 145633890

Division

n÷y
n÷2 14563389
n÷3 9708926
n÷3 7281694.5
n÷5 5825355.6

Exponentiation

ny
n2 848369196661284
n3 2.4710261253192E+22
n4 7.1973029384371E+29
n5 2.0963424488661E+37

Nth Root

y√n
2√n 5396.9230122358
3√n 307.67873540454
4√n 73.463753050302
5√n 31.107025781342

Divisors of 29126778

1, 2, 3, 6, 241, 482, 723, 1446, 20143, 40286, 60429, 120858, 4854463, 9708926, 14563389, 29126778

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29126777
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29126778 can be divided by 16 positive divisors. The sum of these divisors (counting 29126778) is 1, the average is 0.0625.

Base conversion 29126778

Base System Value
2 Binary 1101111000111000001111010
3 Ternary 2000210210102120
4 Quaternary 1233013001322
5 Quinary 24424024103
6 Senary 2520142110
8 Octal 157070172
10 Decimal 29126778
12 Duodecimal 9907936
16 Hexadecimal 1bc707a
20 Vigesimal 920gii
36 Base36 hcad6

Cryptographic Hash Functions

md5 5f5263b2887c473183129864c45b44bb
sha1 19a1644dfc136037cd05b0c244ec20179960989f
sha256 1054dfa7fef9fe6bb2a124a7c7d2ce3e41005a02f68b66ace31a24b29246df6d
sha512 1aa2743c96105e0284f8b9cbcc9ef62863b7819e83e89934f1a2c38aeeb2075c10a64cf3bfd31e981eb7768eb865b910760232e6fa3898f5876051ba5068ec14
ripemd-160 c05ef4494aea7aed9fd2b013e317a5861c9e347c

29126778 as geometric shapes

Circle

Radius = n
Diameter 58253556
Circumference 183008943.57508
Area 2.665230435763E+15

Sphere

Radius = n
Volume 1.0350610029508E+23
Surface area 1.0660921743052E+16
Circumference 183008943.57508

Square

Length = n
Perimeter 116507112
Area 848369196661284
Diagonal 41191484.47583

Cube

Length = n
Surface area 5090215179967704
Volume 2.4710261253192E+22
Space diagonal 50449059.356779

Equilateral Triangle

Length = n
Perimeter 87380334
Area 3.6735463804843E+14
Altitude 25224529.67839

Triangular Pyramid

Length = n
Surface area 3.6735463804843E+14
Volume 2.9121322161705E+21
Height 13730494.825277