129622293 is an odd 9-digits composite number following 129622292
and preceding 129622294 . In scientific notation, it is written as 1.29622293 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 86351616 positive integers (up to 129622293) that are relatively prime to 129622293.
129622293 has 8 divisors, whose sum is 144130200
The reverse of 129622293 is 392226921
Previous prime number is 1613
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-nine million six hundred twenty-two thousand two hundred ninety-three
Scientific notation
1.29622293 × 10^8
Engineering notation
1.29622293 × 10^6
Prime Factorization
9 × 1613 × 8929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129622293
Product of the distinct prime numbers
The prime factorization of 129622293 is 9 × 1613 × 8929.
Since it has a total of 3 prime factors.
9 , 7 , 17 , 94 , 22 , 544 , 381 , 3351 , 5431 , 96342 , 377315 , 590113 , 4112534 , 436794 , 48356145 , 85359124 , 439717658 , 169940198 , 5424201984 , 2111252441
n×2
259244586
n×3
388866879
n×4
518489172
n×5
648111465
n÷2
64811146.5
n÷3
43207431
n÷3
32405573.25
n÷5
25924458.6
n2
16801938842577849
n3
2.1779058396207E+24
n4
2.8230514886973E+32
n5
3.65930407222E+40
2 √n
11385.178654725
3 √n
506.08861394402
4 √n
106.70135263775
5 √n
41.931069522698
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
-129622292
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 129622293 can be divided by 8 positive divisors.
The sum of these divisors (counting 129622293) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110011110000100010101
3
Ternary
100000220111100200
4
Quaternary
13232132010111
5
Quinary
231140403133
6
Senary
20510131113
8
Octal
756360425
10
Decimal
129622293
12
Duodecimal
374b0a99
16
Hexadecimal
7b9e115
20
Vigesimal
20a2fed
36
Base36
256979
md5
07246e739c450b7d8412cc1ba1070601
sha1
062216e167e95d1e08afeecef1a15fdc7ea6e5a6
sha256
da5714e52913b841dba06a253cff74a9d6f0a4ef2a6e27adffcf7a77a2f31ef4
sha512
3d9064532134cee34fbd97f225d298ccee8f399909a799775d5d07123242f236d54de6fadb47d5e2fcffe1e3153f4f4feaa645b83fd087283d70540e3726a1f9
ripemd-160
e2aac2e65324e59daf2cbdb12f2dc51c42698940
Diameter
259244586
Circumference
814440886.86053
Area
5.2784847633908E+16
Volume
9.1227906479503E+24
Surface area
2.1113939053563E+17
Circumference
814440886.86053
Perimeter
518489172
Area
16801938842577849
Diagonal
183313604.7465
Surface area
100811633055467094
Volume
2.1779058396207E+24
Space diagonal
224512397.26958
Perimeter
388866879
Area
7.2754529352525E+15
Altitude
112256198.63479
Surface area
7.2754529352525E+15
Volume
2.566686646636E+23
Height
61104534.9155