125698923 is an odd 9-digits composite number following 125698922
and preceding 125698924 . In scientific notation, it is written as 1.25698923 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 71827920 positive integers (up to 125698923) that are relatively prime to 125698923.
125698923 has 12 divisors, whose sum is 207503088
The reverse of 125698923 is 329896521
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-five million six hundred ninety-eight thousand nine hundred twenty-three
Scientific notation
1.25698923 × 10^8
Engineering notation
1.25698923 × 10^6
Prime Factorization
7 × 3 × 3 × 1995221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
41899641
Product of the distinct prime numbers
The prime factorization of 125698923 is 7 × 3 × 3 × 1995221.
Since it has a total of 4 prime factors.
7 , 7 , 36 , 60 , 807 , 501 , 5492 , 5467 , 65929 , 40170 , 657662 , 738408 , 2626091 , 6274620 , 53292315 , 89314632 , 614522162 , 250027837 , 4006114440 , 6729957798
n×2
251397846
n×3
377096769
n×4
502795692
n×5
628494615
n÷2
62849461.5
n÷3
41899641
n÷3
31424730.75
n÷5
25139784.6
n2
15800219243359929
n3
1.9860705420542E+24
n4
2.4964692813824E+32
n5
3.1380349997235E+40
2 √n
11211.55310383
3 √n
500.93016584329
4 √n
105.88462165881
5 √n
41.67410785049
1 , 3 , 7 , 9 , 21 , 63 , 1995221 , 5985663 , 13966547 , 17956989 , 41899641 , 125698923
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
-125698922
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 125698923 can be divided by 12 positive divisors.
The sum of these divisors (counting 125698923) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011111100000001101101011
3
Ternary
22202112011111200
4
Quaternary
13133200031223
5
Quinary
224134331143
6
Senary
20250055243
8
Octal
737401553
10
Decimal
125698923
12
Duodecimal
3611a523
16
Hexadecimal
77e036b
20
Vigesimal
1j5c763
36
Base36
22u5wr
md5
91c370c968df65faa7fcd63b4e104966
sha1
7f1c698af2a5d53779e6c40460d8a662c51b5106
sha256
d089b3f1d45e605db4a91f63ed04c90f3476f598979ff308a969f9402834c5b3
sha512
3dcd040bbce00c214a87a537b33d3df5c85c51a174101cfa4cd3f92e4f7ac264c4e386954ce28956f1b36f5dd44862a657d7455711bfd78134e18c026f7d6f1e
ripemd-160
4363e5cf39676db4f81bbf5b58d02e76d46e100a
Diameter
251397846
Circumference
789789626.1219
Area
4.9637852700048E+16
Volume
8.3192328325715E+24
Surface area
1.9855141080019E+17
Circumference
789789626.1219
Perimeter
502795692
Area
15800219243359929
Diagonal
177765121.68229
Surface area
94801315460159574
Volume
1.9860705420542E+24
Space diagonal
217716921.09269
Perimeter
377096769
Area
6.8416956250567E+15
Altitude
108858460.54634
Surface area
6.8416956250567E+15
Volume
2.3406065803356E+23
Height
59255040.560764