29941755 is an odd 8-digits composite number following 29941754
and preceding 29941756 . In scientific notation, it is written as 2.9941755 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 15821568 positive integers (up to 29941755) that are relatively prime to 29941755.
29941755 has 16 divisors, whose sum is 48348960
The reverse of 29941755 is 55714992
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty-nine million nine hundred forty-one thousand seven hundred fifty-five
Scientific notation
2.9941755 × 10^7
Engineering notation
2.9941755 × 10^6
Prime Factorization
3 × 5 × 109 × 18313
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
29941755
Product of the distinct prime numbers
The prime factorization of 29941755 is 3 × 5 × 109 × 18313.
Since it has a total of 4 prime factors.
3 , 3 , 14 , 39 , 605 , 939 , 9657 , 1408 , 65850 , 34055 , 652246 , 547335 , 5539379 , 7408206 , 7169065 , 48347577 , 152102147 , 894371273 , 1365060524 , 8532154596
n×2
59883510
n×3
89825265
n×4
119767020
n×5
149708775
n÷2
14970877.5
n÷3
9980585
n÷3
7485438.75
n÷5
5988351
n2
896508692480025
n3
2.6843043625607E+22
n4
8.0372783569224E+29
n5
2.4065021942977E+37
2 √n
5471.9059750694
3 √n
310.52203058592
4 √n
73.972332497153
5 √n
31.279186568463
1 , 3 , 5 , 15 , 109 , 327 , 545 , 1635 , 18313 , 54939 , 91565 , 274695 , 1996117 , 5988351 , 9980585 , 29941755
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
-29941754
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 29941755 can be divided by 16 positive divisors.
The sum of these divisors (counting 29941755) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110010001101111111111011
3
Ternary
2002100012100220
4
Quaternary
1302031333323
5
Quinary
30131114010
6
Senary
2545431123
8
Octal
162157773
10
Decimal
29941755
12
Duodecimal
a03b4a3
16
Hexadecimal
1c8dffb
20
Vigesimal
972e7f
36
Base36
htr7f
md5
26f34b3bd7c7d015abf76625ca8f1aa6
sha1
29eca5bb3ba5f713fe6b2fffab35109d8aa5e8af
sha256
7b50893010c1915f0fb87e5181ee7631d66f7c2cce62de7b84b4dc8fd779d7a1
sha512
0f23fcaa6fdf2cecf2d1dcead831cccea2f00c0e788160da000a77e210132c93c9d04958a6ada39eb3277997f43b5153520777839d53f52940cefb42572d3f89
ripemd-160
baeaa1247d7f0516a9522017634dd25ac0dc92cf
Diameter
59883510
Circumference
188129595.08717
Area
2.8164651221746E+15
Volume
1.124398782056E+23
Surface area
1.1265860488699E+16
Circumference
188129595.08717
Perimeter
119767020
Area
896508692480025
Diagonal
42344036.002252
Surface area
5379052154880150
Volume
2.6843043625607E+22
Space diagonal
51860640.927779
Perimeter
89825265
Area
3.8819965120064E+14
Altitude
25930320.46389
Surface area
3.8819965120064E+14
Volume
3.1634830292255E+21
Height
14114678.667417