29128854 (number)

29128854 is an even 8-digits composite number following 29128853 and preceding 29128855. In scientific notation, it is written as 2.9128854 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 9101312 positive integers (up to 29128854) that are relatively prime to 29128854.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand eight hundred fifty-four

Notation

Scientific notation 2.9128854 × 10^7
Engineering notation 2.9128854 × 10^6

Prime Factorization of 29128854

Prime Factorization 2 × 3 × 17 × 353 × 809

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29128854
Product of the distinct prime numbers

The prime factorization of 29128854 is 2 × 3 × 17 × 353 × 809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 53, 4, 987, 198, 1719, 6887, 80651, 18212, 145396, 694001, 9651512, 5212347, 19264235, 19653468, 419632366, 582185898, 6425512406, 8014995770

Basic calculations (n = 29128854)

Multiplication

n×y
n×2 58257708
n×3 87386562
n×4 116515416
n×5 145644270

Division

n÷y
n÷2 14564427
n÷3 9709618
n÷3 7282213.5
n÷5 5825770.8

Exponentiation

ny
n2 848490135353316
n3 2.4715545273147E+22
n4 7.1993550979189E+29
n5 2.0970896354143E+37

Nth Root

y√n
2√n 5397.1153406241
3√n 307.68604512574
4√n 73.465062040565
5√n 31.107469196982

Divisors of 29128854

1, 2, 3, 6, 17, 34, 51, 102, 353, 706, 809, 1059, 1618, 2118, 2427, 4854, 6001, 12002, 13753, 18003, 27506, 36006, 41259, 82518, 285577, 571154, 856731, 1713462, 4854809, 9709618, 14564427, 29128854

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128854 can be divided by 32 positive divisors. The sum of these divisors (counting 29128854) is 1, the average is 0.03125.

Base conversion 29128854

Base System Value
2 Binary 1101111000111100010010110
3 Ternary 2000210220021110
4 Quaternary 1233013202112
5 Quinary 24424110404
6 Senary 2520155450
8 Octal 157074226
10 Decimal 29128854
12 Duodecimal 9908b86
16 Hexadecimal 1bc7896
20 Vigesimal 92122e
36 Base36 hcbyu

Cryptographic Hash Functions

md5 0e88fcd3be56b8ee201b0fce68156afe
sha1 d0617a6ae38b35379f0c714d527a511a491a6aa5
sha256 8bb7cd56478735aab64b17ac37212ff33e5689af04906417a3f5a161f74b9dcc
sha512 dfbbfe7ae226ffab2bace758ad5f803db4460ca9aabd9970b12502f7908cc7e1a83b1cb2c070c93a6770452f89d57a34f74a399a9bef289bba429b9b2884c3c4
ripemd-160 4e0ff605a2abc3109dce80f710bded174a6159d0

29128854 as geometric shapes

Circle

Radius = n
Diameter 58257708
Circumference 183021987.46778
Area 2.6656103758694E+15

Sphere

Radius = n
Volume 1.0352823394611E+23
Surface area 1.0662441503478E+16
Circumference 183021987.46778

Square

Length = n
Perimeter 116515416
Area 848490135353316
Diagonal 41194420.383186

Cube

Length = n
Surface area 5090940812119896
Volume 2.4715545273147E+22
Space diagonal 50452655.094256

Equilateral Triangle

Length = n
Perimeter 87386562
Area 3.6740700603823E+14
Altitude 25226327.547128

Triangular Pyramid

Length = n
Surface area 3.6740700603823E+14
Volume 2.9127549438942E+21
Height 13731473.461062