29122989 (number)

29122989 is an odd 8-digits composite number following 29122988 and preceding 29122990. In scientific notation, it is written as 2.9122989 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 14966784 positive integers (up to 29122989) that are relatively prime to 29122989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9122989 × 10^7
Engineering notation 2.9122989 × 10^6

Prime Factorization of 29122989

Prime Factorization 3 × 119 × 29 × 29 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1004241
Product of the distinct prime numbers

The prime factorization of 29122989 is 3 × 119 × 29 × 29 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 96, 53, 534, 18, 5204, 7466, 97051, 74961, 964651, 964548, 6760839, 5780103, 45993440, 52751293, 841014324, 504520175, 2772816764, 7191337598

Basic calculations (n = 29122989)

Multiplication

n×y
n×2 58245978
n×3 87368967
n×4 116491956
n×5 145614945

Division

n÷y
n÷2 14561494.5
n÷3 9707663
n÷3 7280747.25
n÷5 5824597.8

Exponentiation

ny
n2 848148488294121
n3 2.4700619094956E+22
n4 7.193558581956E+29
n5 2.0949792745316E+37

Nth Root

y√n
2√n 5396.5719674623
3√n 307.66539321151
4√n 73.461363773499
5√n 31.106216418534

Divisors of 29122989

1, 3, 29, 87, 97, 119, 291, 357, 841, 2523, 2813, 3451, 8439, 10353, 11543, 34629, 81577, 100079, 244731, 300237, 334747, 1004241, 9707663, 29122989

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 -29122988
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 29122989 can be divided by 24 positive divisors. The sum of these divisors (counting 29122989) is 1, the average is 0.041666666666667.

Base conversion 29122989

Base System Value
2 Binary 1101111000110000110101101
3 Ternary 2000210121020020
4 Quaternary 1233012012231
5 Quinary 24423413424
6 Senary 2520112353
8 Octal 157060655
10 Decimal 29122989
12 Duodecimal 99056b9
16 Hexadecimal 1bc61ad
20 Vigesimal 920799
36 Base36 hc7fx

Cryptographic Hash Functions

md5 5e00e4202015c642f243caa6040143a0
sha1 f5cb50e975ee0914dc4ad9626c0522315d4595fd
sha256 1cf59ee6efe02cd6c1823660389c05795681bb4491766d6e20767037b27b18fb
sha512 ce05a07bce917f077c63072088225340588c087d05dd61a210c9a9f9fda3cef4c98776ee38bac29a03dcdaa1434cd596d9bbb33b73e9baba4d0ff085264aa242
ripemd-160 511b047bbc8c53be051b124c6c1bb6fb7132fd86

29122989 as geometric shapes

Circle

Radius = n
Diameter 58245978
Circumference 182985136.58595
Area 2.6645370599781E+15

Sphere

Radius = n
Volume 1.0346571131711E+23
Surface area 1.0658148239912E+16
Circumference 182985136.58595

Square

Length = n
Perimeter 116491956
Area 848148488294121
Diagonal 41186126.020642

Cube

Length = n
Surface area 5088890929764726
Volume 2.4700619094956E+22
Space diagonal 50442496.61627

Equilateral Triangle

Length = n
Perimeter 87368967
Area 3.6725906852204E+14
Altitude 25221248.308135

Triangular Pyramid

Length = n
Surface area 3.6725906852204E+14
Volume 2.9109958769249E+21
Height 13728708.673547