129627801 is an odd 9-digits composite number following 129627800
and preceding 129627802 . In scientific notation, it is written as 1.29627801 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 86338944 positive integers (up to 129627801) that are relatively prime to 129627801.
129627801 has 8 divisors, whose sum is 144163560
The reverse of 129627801 is 108726921
Previous prime number is 1193
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-seven thousand eight hundred one
Scientific notation
1.29627801 × 10^8
Engineering notation
1.29627801 × 10^6
Prime Factorization
9 × 1193 × 12073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129627801
Product of the distinct prime numbers
The prime factorization of 129627801 is 9 × 1193 × 12073.
Since it has a total of 3 prime factors.
10 , 4 , 59 , 73 , 130 , 594 , 6825 , 1066 , 93053 , 78988 , 779445 , 525985 , 515069 , 4848341 , 42366093 , 96010945 , 939359847 , 307907333 , 8195775724 , 3427762741
n×2
259255602
n×3
388883403
n×4
518511204
n×5
648139005
n÷2
64813900.5
n÷3
43209267
n÷3
32406950.25
n÷5
25925560.2
n2
16803366792095601
n3
2.1781834866558E+24
n4
2.823531355497E+32
n5
3.6600816066763E+40
2 √n
11385.420545593
3 √n
506.09578219813
4 √n
106.70248612658
5 √n
41.931425869434
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
-129627800
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 129627801 can be divided by 8 positive divisors.
The sum of these divisors (counting 129627801) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110011111011010011001
3
Ternary
100000220202220200
4
Quaternary
13232133122121
5
Quinary
231141042201
6
Senary
20510212413
8
Octal
756373231
10
Decimal
129627801
12
Duodecimal
374b4109
16
Hexadecimal
7b9f699
20
Vigesimal
20a39a1
36
Base36
256dg9
md5
a736b67a6763feeb7abcc08d14dd1988
sha1
84474fb399fe383b2ad99bd0baad1add8ab00863
sha256
d98ecf79580013b92b4d83e6f04d8ce67e2368329b9297b19f55bfa387cbda35
sha512
060eae82b024e609239e03f33a4d2c067f6cb09353c142e2db8a7a8bce3ece860e05b536e99d40996e45b31f9456d3ced2684c7d413826c8c9b7f5fd348800c7
ripemd-160
de0908bc32fcf75b1610617590420545c075fe0b
Diameter
259255602
Circumference
814475494.6452
Area
5.2789333669622E+16
Volume
9.1239536531312E+24
Surface area
2.1115733467849E+17
Circumference
814475494.6452
Perimeter
518511204
Area
16803366792095601
Diagonal
183321394.2348
Surface area
100820200752573606
Volume
2.1781834866558E+24
Space diagonal
224521937.40543
Perimeter
388883403
Area
7.2760712555313E+15
Altitude
112260968.70271
Surface area
7.2760712555313E+15
Volume
2.5670138568048E+23
Height
61107131.4116