29696887 is an odd 8-digits composite number following 29696886
and preceding 29696888 . In scientific notation, it is written as 2.9696887 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 25558720 positive integers (up to 29696887) that are relatively prime to 29696887.
29696887 has 8 divisors, whose sum is 30120336
The reverse of 29696887 is 78869692
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
twenty-nine million six hundred ninety-six thousand eight hundred eighty-seven
Scientific notation
2.9696887 × 10^7
Engineering notation
2.9696887 × 10^6
Prime Factorization
253 × 107 × 1097
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29696887
Product of the distinct prime numbers
The prime factorization of 29696887 is 253 × 107 × 1097.
Since it has a total of 3 prime factors.
7 , 8 , 16 , 25 , 310 , 601 , 2841 , 9604 , 77395 , 24870 , 512540 , 865767 , 5697550 , 798113 , 74565724 , 81625587 , 152443877 , 281983580 , 5931096064 , 7801736610
n×2
59393774
n×3
89090661
n×4
118787548
n×5
148484435
n÷2
14848443.5
n÷3
9898962.3333333
n÷3
7424221.75
n÷5
5939377.4
n2
881905097490769
n3
2.6189836024907E+22
n4
7.777566009802E+29
n5
2.3096949892813E+37
2 √n
5449.485021541
3 √n
309.67321443395
4 √n
73.820627344537
5 √n
31.227857239491
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-29696886
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29696887 can be divided by 8 positive divisors.
The sum of these divisors (counting 29696887) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001010010001101110111
3
Ternary
2001212202110201
4
Quaternary
1301102031313
5
Quinary
30100300022
6
Senary
2540301331
8
Octal
161221567
10
Decimal
29696887
12
Duodecimal
9b41847
16
Hexadecimal
1c52377
20
Vigesimal
95c247
36
Base36
hoi9j
md5
75b5e020be3557dc20e3644845f11978
sha1
b407c400ecec1321351373600ab04c45536a03c0
sha256
2493f4f374a9b155e8770125ed6080147cae072e969c311f303d5e4b68e5dd12
sha512
6e24a7edda96022d48865b103493261b78fb56fc824a711620814eb751794d6e4621794bb28070b52dcf49147b817203cccc641b1c4e04b208bd1e153ae44f32
ripemd-160
7de747d6989ee0c12db9fea10a7523a6bd17d1f0
Diameter
59393774
Circumference
186591044.06737
Area
2.7705865754404E+15
Volume
1.0970372860609E+23
Surface area
1.1082346301762E+16
Circumference
186591044.06737
Perimeter
118787548
Area
881905097490769
Diagonal
41997740.355661
Surface area
5291430584944614
Volume
2.6189836024907E+22
Space diagonal
51436517.110632
Perimeter
89090661
Area
3.81876109077E+14
Altitude
25718258.555316
Surface area
3.81876109077E+14
Volume
3.0865017752293E+21
Height
13999246.78522