29121072 (number)

29121072 is an even 8-digits composite number following 29121071 and preceding 29121073. In scientific notation, it is written as 2.9121072 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 80 positive divisors. There are 8937216 positive integers (up to 29121072) that are relatively prime to 29121072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121072 × 10^7
Engineering notation 2.9121072 × 10^6

Prime Factorization of 29121072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 19 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3640134
Product of the distinct prime numbers

The prime factorization of 29121072 is 2 × 2 × 2 × 2 × 3 × 37 × 19 × 863. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 10, 5, 46, 224, 270, 2931, 6526, 90871, 16719, 569137, 615736, 8611033, 5636877, 31605371, 75258599, 575614470, 862466527, 2613925394, 1910568245

Basic calculations (n = 29121072)

Multiplication

n×y
n×2 58242144
n×3 87363216
n×4 116484288
n×5 145605360

Division

n÷y
n÷2 14560536
n÷3 9707024
n÷3 7280268
n÷5 5824214.4

Exponentiation

ny
n2 848036834429184
n3 2.4695741714064E+22
n4 7.1916647254867E+29
n5 2.0942898627076E+37

Nth Root

y√n
2√n 5396.3943517871
3√n 307.65864244496
4√n 73.460154858175
5√n 31.105806898845

Divisors of 29121072

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 863, 888, 912, 1406, 1726, 1776, 2109, 2589, 2812, 3452, 4218, 5178, 5624, 6904, 8436, 10356, 11248, 13808, 16397, 16872, 20712, 31931, 32794, 33744, 41424, 49191, 63862, 65588, 95793, 98382, 127724, 131176, 191586, 196764, 255448, 262352, 383172, 393528, 510896, 606689, 766344, 787056, 1213378, 1532688, 1820067, 2426756, 3640134, 4853512, 7280268, 9707024, 14560536, 29121072

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121072 can be divided by 80 positive divisors. The sum of these divisors (counting 29121072) is 1, the average is 0.0125.

Base conversion 29121072

Base System Value
2 Binary 1101111000101101000110000
3 Ternary 2000210111121020
4 Quaternary 1233011220300
5 Quinary 24423333242
6 Senary 2520055440
8 Octal 157055060
10 Decimal 29121072
12 Duodecimal 9904580
16 Hexadecimal 1bc5a30
20 Vigesimal 9202dc
36 Base36 hc5yo

Cryptographic Hash Functions

md5 d0b89fa07fd7dc87328b094feca8bc14
sha1 0cb5427227806aa86cd73d400e2ad3ef162faab0
sha256 4e6f20bb8b722910473762294dac2d506afb853c86352c8a3c246d1812f0a4e7
sha512 01309008410c00fd023271e46baaf02b1028d612a6301fbd6a81e7b353c44e1c83756cea67053b16d821f9d3098e6de261c7406321ef026bddd4ce7a5049ccce
ripemd-160 7016c50fd9e637f4fd3ec73cd7c209834d41c8de

29121072 as geometric shapes

Circle

Radius = n
Diameter 58242144
Circumference 182973091.71972
Area 2.6641862890163E+15

Sphere

Radius = n
Volume 1.0344528099181E+23
Surface area 1.0656745156065E+16
Circumference 182973091.71972

Square

Length = n
Perimeter 116484288
Area 848036834429184
Diagonal 41183414.973243

Cube

Length = n
Surface area 5088221006575104
Volume 2.4695741714064E+22
Space diagonal 50439176.274871

Equilateral Triangle

Length = n
Perimeter 87363216
Area 3.6721072098031E+14
Altitude 25219588.137436

Triangular Pyramid

Length = n
Surface area 3.6721072098031E+14
Volume 2.9104210720744E+21
Height 13727804.991081