29122928 (number)

29122928 is an even 8-digits composite number following 29122927 and preceding 29122929. In scientific notation, it is written as 2.9122928 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 14484480 positive integers (up to 29122928) that are relatively prime to 29122928.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-two thousand nine hundred twenty-eight

Notation

Scientific notation 2.9122928 × 10^7
Engineering notation 2.9122928 × 10^6

Prime Factorization of 29122928

Prime Factorization 2 × 2 × 2 × 2 × 193 × 9431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3640366
Product of the distinct prime numbers

The prime factorization of 29122928 is 2 × 2 × 2 × 2 × 193 × 9431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 100, 26, 434, 621, 67, 1728, 28298, 86897, 589846, 454061, 4380624, 2684731, 17302735, 81838957, 656342550, 834890586, 1062754697, 540102423

Basic calculations (n = 29122928)

Multiplication

n×y
n×2 58245856
n×3 87368784
n×4 116491712
n×5 145614640

Division

n÷y
n÷2 14561464
n÷3 9707642.6666667
n÷3 7280732
n÷5 5824585.6

Exponentiation

ny
n2 848144935293184
n3 2.4700463884108E+22
n4 7.1934983126348E+29
n5 2.0949573342698E+37

Nth Root

y√n
2√n 5396.5663157234
3√n 307.66517840295
4√n 73.461325306064
5√n 31.106203387723

Divisors of 29122928

1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 9431, 18862, 37724, 75448, 150896, 1820183, 3640366, 7280732, 14561464, 29122928

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 -29122927
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 29122928 can be divided by 20 positive divisors. The sum of these divisors (counting 29122928) is 1, the average is 0.05.

Base conversion 29122928

Base System Value
2 Binary 1101111000110000101110000
3 Ternary 2000210121010222
4 Quaternary 1233012011300
5 Quinary 24423413203
6 Senary 2520112212
8 Octal 157060560
10 Decimal 29122928
12 Duodecimal 9905668
16 Hexadecimal 1bc6170
20 Vigesimal 920768
36 Base36 hc7e8

Cryptographic Hash Functions

md5 5b0480918e2a7e0c8bc18ff72327a4c3
sha1 9395da0714202ae7207c1b1aea8769afd1462a42
sha256 d5f6df3532a90145159aa1d448d63a6190f5ef524f45d4a4d02b0b9738ae6d55
sha512 0e0f204dbbbcb77d19d9e4e87e857d63b7445e83251c31ad500add143eddddeb0da2353aacda7eddbc5ea9f93a6df587a4a9ca8426955cacacd101abdbf7ab75
ripemd-160 9f56f1845f3c7315bdd32de14a9fdcbc8ac32203

29122928 as geometric shapes

Circle

Radius = n
Diameter 58245856
Circumference 182984753.31165
Area 2.6645258978965E+15

Sphere

Radius = n
Volume 1.0346506117143E+23
Surface area 1.0658103591586E+16
Circumference 182984753.31165

Square

Length = n
Perimeter 116491712
Area 848144935293184
Diagonal 41186039.753615

Cube

Length = n
Surface area 5088869611759104
Volume 2.4700463884108E+22
Space diagonal 50442390.96117

Equilateral Triangle

Length = n
Perimeter 87368784
Area 3.672575300275E+14
Altitude 25221195.480585

Triangular Pyramid

Length = n
Surface area 3.672575300275E+14
Volume 2.910977585151E+21
Height 13728679.917872