129225498 is an even 9-digits composite number following 129225497
and preceding 129225499 . In scientific notation, it is written as 1.29225498 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 40532400 positive integers (up to 129225498) that are relatively prime to 129225498.
129225498 has 32 divisors, whose sum is 273891840
The reverse of 129225498 is 894522921
Previous prime number is 151
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred twenty-nine million two hundred twenty-five thousand four hundred ninety-eight
Scientific notation
1.29225498 × 10^8
Engineering notation
1.29225498 × 10^6
Prime Factorization
2 × 3 × 19 × 151 × 7507
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
129225498 Product of the distinct prime numbers
The prime factorization of 129225498 is 2 × 3 × 19 × 151 × 7507.
Since it has a total of 5 prime factors.
9 , 8 , 100 , 50 , 225 , 407 , 3255 , 3586 , 31009 , 61200 , 308477 , 201226 , 5517727 , 4201492 , 38830288 , 15361241 , 934322836 , 895317991 , 5237045915 , 1178773991
n×2
258450996
n×3
387676494
n×4
516901992
n×5
646127490
n÷2
64612749
n÷3
43075166
n÷3
32306374.5
n÷5
25845099.6
n2
16699229333348004
n3
2.1579662268181E+24
n4
2.7886426032775E+32
n5
3.6036372915255E+40
2 √n11367.739353099
3 √n505.57167948861
4 √n106.61960116742
5 √n41.905366461063
1 , 2 , 3 , 6 , 19 , 38 , 57 , 114 , 151 , 302 , 453 , 906 , 2869 , 5738 , 7507 , 8607 , 15014 , 17214 , 22521 , 45042 , 142633 , 285266 , 427899 , 855798 , 1133557 , 2267114 , 3400671 , 6801342 , 21537583 , 43075166 , 64612749 , 129225498
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129225497 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129225498 can be divided by 32 positive divisors.
The sum of these divisors (counting 129225498) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101100111101001100011010
3
Ternary
100000011100001120
4
Quaternary
13230331030122
5
Quinary
231040203443
6
Senary
20453430110
8
Octal
754751432
10
Decimal
129225498
12
Duodecimal
3733b336
16
Hexadecimal
7b3d31a
20
Vigesimal
207d3ei
36
Base36
24xr16
md5
7cd285bd9f379afb88e27c72216d40c1
sha1
3408f83fdfbe3160e19d127866cfe0b5bf57043b
sha256
ecb883da4d5442b68487490e16ca517307805085ce54472d11e459d732026bc7
sha512
c6122dbf5a52c70aec0086000cd0683acade8d9c430196da5d940236383bff2aa240fb74b3cb34164def2598c89513e4a54013ac03d5eef80c5f559ea79dec69
ripemd-160
ac82953dd18cc6473fabbf391a122458b9d0674b
Diameter
258450996
Circumference
811947750.34657
Area
5.2462176194257E+16
Volume
9.0392677931555E+24
Surface area
2.0984870477703E+17
Circumference
811947750.34657
Perimeter
516901992
Area
16699229333348004
Diagonal
182752451.87602
Surface area
100195376000088024
Volume
2.1579662268181E+24
Space diagonal
223825128.16939
Perimeter
387676494
Area
7.2309784131508E+15
Altitude
111912564.0847
Surface area
7.2309784131508E+15
Volume
2.543187587591E+23
Height
60917483.958672