129632973 is an odd 9-digits composite number following 129632972
and preceding 129632974 . In scientific notation, it is written as 1.29632973 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 81337792 positive integers (up to 129632973) that are relatively prime to 129632973.
129632973 has 12 divisors, whose sum is 183610560
The reverse of 129632973 is 379236921
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-nine million six hundred thirty-two thousand nine hundred seventy-three
Scientific notation
1.29632973 × 10^8
Engineering notation
1.29632973 × 10^6
Prime Factorization
3 × 17 × 17 × 149519
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7625469
Product of the distinct prime numbers
The prime factorization of 129632973 is 3 × 17 × 17 × 149519.
Since it has a total of 4 prime factors.
6 , 10 , 63 , 17 , 448 , 354 , 1501 , 4450 , 67551 , 292 , 903237 , 929743 , 2379439 , 5727729 , 1625334 , 31617875 , 38848563 , 112912709 , 613595886 , 7365991748
n×2
259265946
n×3
388898919
n×4
518531892
n×5
648164865
n÷2
64816486.5
n÷3
43210991
n÷3
32408243.25
n÷5
25926594.6
n2
16804707688818729
n3
2.1784442180975E+24
n4
2.8239820050664E+32
n5
3.6608118301526E+40
2 √n
11385.647675912
3 √n
506.10251298827
4 √n
106.70355043724
5 √n
41.931760467216
1 , 3 , 17 , 51 , 289 , 867 , 149519 , 448557 , 2541823 , 7625469 , 43210991 , 129632973
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129632972
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129632973 can be divided by 12 positive divisors.
The sum of these divisors (counting 129632973) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101110100000101011001101
3
Ternary
100000221001000020
4
Quaternary
13232200223031
5
Quinary
231141223343
6
Senary
20510252353
8
Octal
756405315
10
Decimal
129632973
12
Duodecimal
374b70b9
16
Hexadecimal
7ba0acd
20
Vigesimal
20a428d
36
Base36
256hfx
md5
8b10883252225a350e312ad48a505aab
sha1
5dbeba310e4d1e8ee7136708aba46aaef572fd30
sha256
7f17197095ff3950f2be979a558ff25f50ad0cbd997a4c24834759746dc2f36a
sha512
51230c28105c9152f5144ccae2ac1fb88a49208b7cdda69207a5047ffd70b6a51af3c9715b86a3c11dd872c8ede385d54480e4f761868b102f627293d647f3a8
ripemd-160
4e248bb3b6fe3a76a44155757fdffe5d07f13320
Diameter
259265946
Circumference
814507991.27961
Area
5.2793546220917E+16
Volume
9.1250458024405E+24
Surface area
2.1117418488367E+17
Circumference
814507991.27961
Perimeter
518531892
Area
16804707688818729
Diagonal
183328708.54735
Surface area
100828246132912374
Volume
2.1784442180975E+24
Space diagonal
224530895.5722
Perimeter
388898919
Area
7.2766518808443E+15
Altitude
112265447.7861
Surface area
7.2766518808443E+15
Volume
2.5673211317557E+23
Height
61109569.515782