129624923 is an odd 9-digits prime number following 129624922
and preceding 129624924 . In scientific notation, it is written as 1.29624923 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 129624922 positive integers (up to 129624923) that are relatively prime to 129624923.
129624923 has 2 divisors, whose sum is 129624924
The reverse of 129624923 is 329426921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred twenty-nine million six hundred twenty-four thousand nine hundred twenty-three
Scientific notation
1.29624923 × 10^8
Engineering notation
1.29624923 × 10^6
Prime Factorization
129624923
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129624923 Product of the distinct prime numbers
The prime factorization of 129624923 is 129624923.
Since it has a total of 1 prime factors.
4 , 7 , 87 , 14 , 134 , 222 , 1043 , 2291 , 13481 , 50998 , 11896 , 446060 , 2538864 , 698703 , 30300628 , 85087176 , 598174582 , 327299830 , 3656374627 , 115632654
n×2
259249846
n×3
388874769
n×4
518499692
n×5
648124615
n÷2
64812461.5
n÷3
43208307.666667
n÷3
32406230.75
n÷5
25924984.6
n2
16802620662755929
n3
2.1780384096079E+24
n4
2.8232806113647E+32
n5
3.6596753185555E+40
2 √n11385.294155181
3 √n506.09203671959
4 √n106.70189386876
5 √n41.931239675247
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129624924 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64812462 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11385.294199097 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845709 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129624923 can be divided by 2 positive divisors.
The sum of these divisors (counting 129624923) is 129624924, the average is 64812462.
Base
System
Value
2
Binary
111101110011110101101011011
3
Ternary
100000220121222002
4
Quaternary
13232132231123
5
Quinary
231140444143
6
Senary
20510151215
8
Octal
756365533
10
Decimal
129624923
12
Duodecimal
374b250b
16
Hexadecimal
7b9eb5b
20
Vigesimal
20a3263
36
Base36
256b8b
md5
4b461ebc863d7e4a55cc3f00ed68b496
sha1
3c2ac4d9f181c9fb6684696299c4246b10514232
sha256
3d8d6a5fcc4318fea0c864535878bed892be00659f84128d9c6aef8bf689e02c
sha512
5c591c498273c9b12cb2ae5c3567c874f2c97059433463503ae46790275bdd2fbdbf854f6ad82078aa81329c883595399b0523da06dc6db4bb3e9ef3dbb2e0fb
ripemd-160
7b20525070ddf955f0019bbd6dd24b036351014d
Diameter
259249846
Circumference
814457411.63789
Area
5.278698963517E+16
Volume
9.1233459558143E+24
Surface area
2.1114795854068E+17
Circumference
814457411.63789
Perimeter
518499692
Area
16802620662755929
Diagonal
183317324.12817
Surface area
100815723976535574
Volume
2.1780384096079E+24
Space diagonal
224516952.5632
Perimeter
388874769
Area
7.27574817205E+15
Altitude
112258476.2816
Surface area
7.27574817205E+15
Volume
2.5668428818642E+23
Height
61105774.709389